All Items : New Century : Jewelry : Rings : Contemporary item #1009942 (stock #CO-326)
SwisSiam-Arts-Antiques-Gems
Price on Request
18K. Solid White Gold Ring (5.28 grammes) set with one exquisite Pear shaped Genuine Ceylon Cornflower Blue Sapphire @ 2.873 ct., flanked by 2 Baguette Diamonds @ 0.18 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1011513 (stock #CO-120)
SwisSiam-Arts-Antiques-Gems
Price on Request
Solid 18K. Gold Ring set with one large oval Genuine Ruby @ 1.23 ct., 47 square Diamonds @ 0.31 ct. total weight and 44 Brilliant Diamonds @ 0.56 ct. total weight
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1198551 (stock #J2437)
This impressive and substantial necklace with good heft is composed of what appears to be a birdcage-style chain alternating with twisted elements. It is secured by a working box clasp. The clasp bears the Mexican marks for sterling and a post-1980 maker’s mark, the first letter of which is obscured. It measures 18 inches long, doubled. Weight: 132.7 grams
All Items : New Century : Jewelry : Rings : Contemporary item #675217 (stock #C0-197B)
SwisSiam-Arts-Antiques-Gems
Price on Request
Genuine Ceylon Blue Sapphire Ring @ 1.27ct. and 6 Diamonds @ 0.39ct total weight, 18K. Yellow Gold. All our stones are genuine and guaranteed. New.
All Items : New Century : Jewelry : Rings : Contemporary item #1009544 (stock #TM-18)
SwisSiam-Arts-Antiques-Gems
Price on Request
Heart shaped genuine Ruby @ 1.31 ct. and 5 brilliant Diamonds @ 0.03 ct. set in 18K. Gold
All Items : New Century : Jewelry : Contemporary item #1008086 (stock #CO-145C)
SwisSiam-Arts-Antiques-Gems
Price on Request
Very stylish and unusual 18K. Gold earrings (double function: clips and/or pierced) set with 4 genuine rubies @ 1.66 ct., 54 brilliant diamonds @ 0.35 ct. total weight and onyx.
All Items : New Century : Jewelry : Earrings : Contemporary item #481967 (stock #T1455 A or B)
Choose either pair of earrings made with 22K Gold on Sterling silver vermeil and semi precious gems earrings with the look of rich fine gold at much less than costume jewelry and 'designer' prices. All real, never faux here!
(A) Faceted lemon quartz & amethyst- 1 3/4" north to south -fancy earwire- must see image 3 to appreciate;
(B) Victorian & Suffragettes favorite gems that being peridot, amethysts and white pearls, these being Akoya. 1 3/4" north to south - fancy earwire...
All Items : New Century : Jewelry : Rings : Pre 1990 item #1385703 (stock #9800)
A 10k yellow gold man's garnet ring. This size 8-3/4 ring features a nice claw-set oval red garnet in a 7/16 x 5/16" setting, it is stamped 10K REMARK and it weighs 4.7 grams. It is in excellent condition with no chips, cracks, dents, bends, corrosion, damage or repairs. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs of gentle use. Expedited tracked and insured parcel shipping to the U.S...
All Items : New Century : Jewelry : Bracelets : Pre 1990 item #1381410
This Yves Saint Laurent bracelet is full of fun. Black glass beads intersperse with both solid and filigree gold metal beads attached to three braided silk cords. The bracelet, itself is 7 1/2" (19.5 cm) long. The three ties at each end have beads attached & are 5" (13.1 cm) long. There is a YSL tag at the end of one of the ties. From around 1990, it is in perfect condition.
All Items : New Century : Jewelry : Pre 1990 item #1243714
modemodern
Sold
Huge stunning snake form belt buckle by the super collectible 1970s and 1980s cult designer Christopher Ross. Very heavy cast goldtone metal with dimensional sculpted scales and large deeply inset realistic glass eyes. Marked C. ROSS and dated 1980. 6 inches wide, 3 1/2 inches long and about 1 inch deep. Excellent condition. Display form is life size. Photos enlarged to show detail.
All Items : New Century : Jewelry : Pre 1980 item #1219331 (stock #10A92E)
Three(3) large Chinese Cloisonne enamel on metal beads, 1 1/8" diameter, various colored enamel work with raised metal design. They are in good condition.
All Items : New Century : Jewelry : Rings : Contemporary item #1009939 (stock #CO-325)
SwisSiam-Arts-Antiques-Gems
Price on Request
Important Solid 18K. White Gold Ring (5.49 grammes) set with one heart shaped Genuine Ceylon Cornflower Blue Sapphire @ 3.11 ct. flanked by 2 square Diamonds @ 0.26 ct. total weight.
All Items : New Century : Jewelry : Sets : Pre 2000 item #1136167
modemodern
Sold
Very big statement size modernist necklace and matching bracelet in dark goldtone metal with large beads in many different materials, including faux pearl, gunmetal gray metal, heavy solid green resin, decoupaged shellacked papier mache, and solid resin embedded with what looks like marbleized paper. Both pieces are marked CALLA and ITALY on attached metal tags. Hook clasps. Circa 1990 or later...
All Items : New Century : Jewelry : Necklaces : Pre 2000 item #1383740 (stock #02579)
An Ilaria Peru 950 silver bead necklace weighing 60.2 grams. This rustic and substantial 19" strand necklace has a hook and eye clasp so it is adjustable down to 16". The squared off large beads are 3/8" across, they have silver loop spacers and the hook is stamped ILARIA 950. It is in excellent condition with no dents, bends, corrosion, damage or repairs...
All Items : New Century : Jewelry : Contemporary item #1296784
SwisSiam-Arts-Antiques-Gems
Price on Request
Fabulous Japanese Cultured Pearl Tassel Earrings (2.5/3.5-4 mm. diameter) set with 18K. Gold, 2 genuine Ceylon Yellow Sapphires @ 2.20 ct. total weight, 32 brilliant cut Diamonds @ 0.46 ct., 20 brilliant Diamonds @ 0.14 ct. total weight, adorned with carved Black Onyx. For pierced ears only.
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1214724
modemodern
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Modernist signed Yves Saint Laurent multi strand necklace with glass beads simulating hematite, with a very large square decorative hook clasp in matte goldtone metal set with red translucent resin softly pointed stones simulating poured glass. The opposite end of the clasp terminates in a gunmetal element which matches the beads. Marked YSL on the back of the clasp. Circa 1980...
All Items : New Century : Jewelry : Necklaces : Contemporary item #175974 (stock #T 464)
Pardon the hyperbole, but this is the most original bead laden, non sterling, largest nouveau deco ish necklace this person has ever designed and assembled. Massive! Sometimes one sees a piece of 'hardware', as in this circa 1890 brass Art Nouveau escutcheon with butterfly figural motif, and the creative person knows instantly what to create...
All Items : New Century : Jewelry : Earrings : Contemporary item #1011524 (stock #CO-124C)
SwisSiam-Arts-Antiques-Gems
Price on Request
Solid 18K. Gold Earrings set with 2 Genuine Ceylon Yellow Sapphires @ 1.77 ct. total weight, 8 Diamonds @ 0.63 ct. total weight and hand carved Black Onyx. For pierced ears only!
All Items : New Century : Jewelry : Pre 2000 item #1148566
modemodern
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Iconic sterling silver buckle in the form of a toad, on genuine American alligator belt, by Coty and CFDA award winning designer Barry Kieselstein-Cord, who is known for his figural animal jewelry and accessories. The Texas Toad is one of his signature animal representations. Marked B. KIESELSTEIN-CORD, 1991, USA, and STERLING. The belt is marked BARRY KIESELSTEIN-CORD NEW YORK and GENUINE AMERICAN ALLIGATOR...
All Items : New Century : Jewelry : Rings : Contemporary item #1010899 (stock #MM-1321)
SwisSiam-Arts-Antiques-Gems
Price on Request
18K. Solid Gold Chain-Link Ring (flexible) set with one genuine heart shaped Ruby @ 1.04 ct and 6 square Diamonds @ 0.28 ct. total weight.
All Items : New Century : Jewelry : Necklaces : Contemporary item #1381405
modemodern
$75.00
Super chic Kenneth Lane chunky chain necklace and matching bangle bracelet in leopard pattern Lucite. The necklace has goldtone hardware with S hook clasp and is marked KENNETH LANE on a metal hang tag. Necklace is 35 inches wearable length and 1 1/2 inches wide. Bracelet is 1 3/16 inches wide, 3/8 inch thick, and 2 5/8 inches inside diameter. Excellent condition. Display forms are life size. Photos enlarged to show detail.
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1214698
modemodern
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Lush vintage 1980s jet set chic three strand necklace with opaline glass and translucent faceted glass beads, carved bone beads, metal beads, charms, and fossil stone beads. Excellent condition. Display form is lifesize. Photos enlarged to show detail.
All Items : New Century : Jewelry : Rings : Contemporary item #1457972 (stock #MM-1204)
An 18K. Gold Ring set with one Genuine Octagon Ruby @ 1.10 ct. and 6 Genuine White Baguette Diamonds @ 0.69 ct. total weight.
All Items : New Century : Jewelry : Necklaces : Pre 1980 item #1383250
This early Valentino Garavani necklace has a single strand of irregular black glass beads. They are 5/8" (1.5 cm) in diameter and are hand knotted. Including the clasp, the necklace is 17 1/4" (44 cm) long. The center tassel hangs from a pave gold metal ring that holds a black enamel ring that holds the pave and black enamel top. From the pave ring to the black beads at the bottom, the 16 strand tassel is 6" (14.5 cm) long...
All Items : New Century : Jewelry : Contemporary item #570641 (stock #MM-1356)
SwisSiam-Arts-Antiques-Gems
Price on Request
Genuine Ceylon Blue Sapphire Necklace set with 9 sapphires (total carat weight 4.76ct.), set in solid 18K Yellow Gold (50.33 grammes), all hand made. Price: US$ 5675
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1367246 (stock #3846)

Hand wrought bronze necklace with amethyst quartz depicting a female nude set in a surrealistic landscape

Pendant - 2 1/2" x 3"

Neck chain - 26"

Weight - 92 grams

Illegible script signature, dated 1989

Attributed to Richard Kaisch

Excellent vintage condition

All Items : New Century : Jewelry : Earrings : Pre 2000 item #1466227 (stock #2032)
These 18K gold Heart-by-Heart earrings are clip-on earrings with a lacy all-over pattern of carved out hearts. The earrings are hollow. Together they weigh 10.32g. The diameter of each is 15mm. On the hinge is the number 750 and below it GJ. On the heart-shaped cushion that sits against the ear lobe, there are printed 1481 and ASCH. They were designed by Allan Scharff for Georg Jensen. They are in like-new condition though I bought them in 1999.
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1458590 (stock #1204)
Unusual 14k gold chain necklace, comprising faceted oval links. No clasp. Custom made. United States, ca 1980s. Very good condition.

Length: 37 inches. Weight: 57.1 dwt. #1204

All Items : New Century : Jewelry : Rings : Contemporary item #1008390 (stock #MM-1534)
SwisSiam-Arts-Antiques-Gems
Price on Request
18K. Solid Gold Ring (3.16 gr.)set with a Genuine Ruby of finest rich red color @ 1.00 ct. and 26 brilliant diamonds @ 0.21 ct. total weight
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1381392
modemodern
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Fabulous vintage 1980s Jose and Maria Barrera signed bracelet with matching necklace, both from the same estate, in goldtone metal with heavy very flexible snake chains, in a modernist design. The bracelet is marked BARRERA on both ends. The necklace is not marked but the snake chains match the bracelet exactly in size, weight, and color, and again, these two pieces are from the same estate...
All Items : New Century : Jewelry : Earrings : Contemporary item #1008267 (stock #CO-310)
SwisSiam-Arts-Antiques-Gems
Price on Request
Versatile 18K. Gold (8.81 gr.) Earrings for pierced ears set with 2 genuine Ceylon Blue Sapphires @ 1.85 ct. and 4 brilliant Diamonds @ 0.20 ct. These earrings are very special as the Sapphires can easily be removed and be worn alone as ear studs for daily wear. For more elegant occasions one wears them with the gold/diamond jackets. It's like having 2 pairs of earrings, but only buying one! 2 Pairs available.
All Items : New Century : Jewelry : Necklaces : Contemporary item #187212 (stock #patr38KB)
Fantasy Jewels
$485.00
Patrice, elegant as always!The necklace is composed of Hsiu jade, red adventurine and natural agate beads with brass. The clip earrings are composed of red and green adventurine with amethyst and brass. The pendant back is as beautiful as the front so that it may be worn either way. Necklace is 19" end to end, pendant is 2" in diameter and the earrings are 1 1/8" in diameter.
All Items : New Century : Jewelry : Earrings : Contemporary item #461084 (stock #T1404 A or B)
Choose A or B. Mother nature did it all, leaving the design and assemblage of these substantial yummy 13mm fresh water pearl & 22K Gold on Sterling Silver Vermeil earring trio, to this jewelry maker in a USA studio. All real, never faux here!
Each pair is 2 1/4".
(A) Peach Pink Pearl, peridot & garnet;
(B) Same light pink sea gem;
(C) Same sea gem & garnet...
All Items : New Century : Jewelry : Rings : Contemporary item #1464538 (stock #MM-1656)
An exceptional large 18K. Gold Ring (13.10 gr.),set with 1 Genuine Rhodolite @ 7.67 ct. and 2 genuine Tsavorites @ 1.25 ct. total weight. Size:56 (7 3/4)
All Items : New Century : Jewelry : Rings : Contemporary item #1467474 (stock #MM-1203)
A Discreet 18k. Gold ring set with a Pigeon Blood octagon RUBY @ 0.50 ct.
All Items : New Century : Jewelry : Pendants : Pre 1970 item #718747 (stock #0709)
This is a most unusual, modernist piece. The sunburst design is set with a snowflake obsidian stone (1" x 3/4" at longest and widest). The pendant itself measures 3" x 3". The chain is just over 30" long. The piece is done in heavy silverplate. The back is marked B + D (for Buch and Deichman) in its logo, JHULL and DENMARK.
All Items : New Century : Jewelry : Sets : Contemporary item #460012 (stock #T 1400)
Pearls were the first precious gems treasured by jewelry wearers of centuries past and they never go out of style. A 24" hand knotted necklace strand of 7-8mm natural color high luster pink fresh water pearls with hints of peach and mauve hues were hand knotted in a USA studio. All real. Never faux here!
Finished with pre made 22K Gold on sterling silver vermeil metal mountings.
Removable Pendant Enhancer: 1 3/4" in a 'Austro Hungarian' Victorian style - same content metal settings ...
All Items : New Century : Jewelry : Necklaces : Pre 2000 item #1364842 (stock #3809)

Anne Forbes sterling silver necklace

American studio artisan

Late 20th century

This bold and well crafted necklace measures 15" long

Weight - a hefty 81+ grams

Signed Anne Forbes in script on verso

Excellent vintage condition

...

All Items : New Century : Jewelry : Bracelets : Pre 1990 item #1294680
modemodern
Sold
Big statement size 1980s Napier articulated bracelet in slightly matte heavy cast goldtone metal with a hammered effect finish, in the form of rounded studs, with foldover clasp. Marked NAPIER on the back of the clasp and on each end on the back. Substantial at 124 grams. Great size -- 1 7/8 inches wide and 7 inches wearable length. Excellent condition and appears never worn. Display form is life size. Photos enlarged to show detail.
All Items : New Century : Jewelry : Necklaces : Contemporary item #1182475 (stock #T 1775 J)
Only one! Fancy floral textured book chain used to make this choker necklace - perfect for the bride to be - custom plated in a rich, lush, antiqued, heavy 24K gold. Added an unaltered circa 1870 30mm Victorian 3 pc button, with cut steel center on same color gold gilt open work metal as a removable pendant!. LegaL: All images design concept content text solely owned by Mimi Dee.
Choker: 14.5, yet can be custom shortened or lengthened a bit.
Pendant: made with a 30mm Victorian stee...
All Items : New Century : Jewelry : Rings : Contemporary item #1011200 (stock #CO-97B)
SwisSiam-Arts-Antiques-Gems
Price on Request
Solid 18K. Gold ring set with one Genuine Blue Sapphire @ 0.88 ct. and 33 Brilliant Diamonds @ 0.26 ct. total weight.
All Items : New Century : Jewelry : Bracelets : Pre 2000 item #1106640 (stock #111024)
This gorgeous, heavy bracelet consists of linked, curved stones: malachite, turquoise, onyx, sugilite (purple) and azur-malachite, inlaid in sterling silver. The links graduate to the center. It has a V-spring and Box Clasp. It is 7 1/2" long. It is marked MEXICO 925 and is in excellent condition.
All Items : New Century : Jewelry : Pins : Pre 1990 item #1381089
There's ratatouille to be made with the vegetables in this pin. Eggplant, tomato, green pepper and a radish all combine on this rare, stunning Karl Lagerfeld pin. The matte gold backed pin measures 2 1/2" (6.7 cm) by 2 7/8" (7.7 cm). Each of the vegetables is made of some form of dense resin or lucite that resembles bakelite in its intensity and each is beautifully articulated with great depth ( the green pepper is approximately 1/2" (1.2 cm) at its thickest point.) This brooch is signed...
All Items : New Century : Jewelry : Earrings : Pre 1990 item #1255306
modemodern
$95.00
Big statement vintage 1980s long drop clip earrings in matte goldtone metal with a hammered finish, in the barbaric/Byzantine style popularized by Chanel. 3 1/8 inches long. Excellent condition. Display form is life size. Photos enlarged to show detail.
All Items : New Century : Jewelry : Rings : Contemporary item #1481230 (stock #MM-1692)
A special "TOI-ET-MOI" 18 K. GOLD RING (6.7gr.) SET WITH 1 GENUINE SPINEL @ 1.30 ct, 1 EMERALD @ 1.40 ct and 32 Brilliant DIAMONDS @ 0.16 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1010402 (stock #TM-30)
SwisSiam-Arts-Antiques-Gems
Price on Request
Classic Genuine Oval velvet Blue Sapphire @ 1.19 ct., 6 Tapered Diamonds 0.55 ct. total weight and 12 Brilliant Diamonds @ 0.45 ct. total weight set in Solid 18K. Gold Ring
All Items : New Century : Jewelry : Rings : Contemporary item #1284250 (stock #TM-11)
SwisSiam-Arts-Antiques-Gems
Price on Request
An exceptional 18K. White Gold Ballerina Ring set with a Pigeon-Blood genuine oval RUBY @ 2.46 ct. and 22 genuine Baguette Diamonds @ 2.07 ct. total weight.
All Items : New Century : Jewelry : Necklaces : Contemporary item #1426007 (stock #3669)

Betty Cooke sterling silver statement necklace

This elegant and fluid hand crafted necklace should fit a 16 1/2" neck

Overall measurement - 7 3/4" x 7 7/8"

Weight - 43+ grams

Push pull clasp

Marked Cooke, sterling

Excellent condition

All Items : New Century : Jewelry : Rings : Contemporary item #1009210 (stock #MM-1589)
SwisSiam-Arts-Antiques-Gems
Price on Request
Stunning ring with Genuine Sky Blue Octagon Ceylon Sapphire @ 1.32 ct., (emerald cut, very rare!), set in sandblasted 18k. white gold (6.24 gr.)
All Items : New Century : Jewelry : Pendants : Contemporary item #1295949
what pdx
$695.00
Shield shaped 20k gold pendant set with 9 different stones said to be of religious importance to Hindus. Diamond ruby pearl emerald coral citrine opal sapphire cats eye ?. size H 1" w almost 3/4" weight 6g
All Items : New Century : Jewelry : Bracelets : Pre 2000 item #1123931
modemodern
Sold
Spectacular carved wood cuff bracelet by the contemporary artist Patricia Von Musulin, with dozens of tiny sterling silver dots inlaid into the surface of the wood. Marked VON MUSULIN. Just over 1 3/4 inches wide, 1/2 inch thick, and inside circumference is 6 1/8 inches, including the gap, which is 1 1/8 inches. This will fit a 6 inch or smaller wrist. Excellent condition. Display form is life size. Photos enlarged to show detail.
All Items : New Century : Jewelry : Rings : Pre 1990 item #1222800 (stock #J2495)
A handmade piece reminiscent of the arts and crafts movement, this ring features applied leaves and vines around a squared bezel mount. The cabochon carnelian exhibits hardly any wear; the ring’s band shows a slight line that could indicate it has been sized. The ring is a size 5. It is unmarked.
All Items : New Century : Jewelry : Bracelets : Pre 2000 item #1325354
modemodern
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Fabulous super statement size Patricia Von Musulin bangle bracelet in black wood with many tiny inlaid silver dots. Not marked but unmistakably by Von Musulin. Many signed similar pieces with inlaid silver dots can be found online and I had a signed cuff bracelet with these inlaid dots several years ago. I am listing several other Von Musulin bracelets from the same estate. Great size -- 1 5/8 inches wide, 7/8 inch thick and 2 9/16 inches inside diameter. Excellent condition. Display...
All Items : New Century : Jewelry : Contemporary item #1296505
SwisSiam-Arts-Antiques-Gems
Price on Request
Elegant, new 4-strand white Japanese cultured Pearl Necklace (3.5-4 mm. diameter) set with 18K Gold and 1 genuine Yellow Ceylon Sapphire @ 7.05 ct. and 2 genuine square cut Blue Ceylon Sapphires @ 0.59 ct. total weight as well as 94 Diamonds @ 1.75 ct. total weight. Our own design and a stunning one-of-a-kind necklace!
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1410350 (stock #04176)
The Size of Necklace: 18 1/2" Long with clasp. 17 1/4" Long, length of pearl alone. This is lovely vintage black neck lace. There are 58 pcs 7 mm dia pearl in one strand. The clasp is made of 14K white gold. The weight of necklace 30 grams. The age of Black Pearl Necklace from 40-50 years old since it was purchased at antique auction in Dallas 1989. The condition of necklace excellent.
All Items : New Century : Jewelry : Earrings : Contemporary item #1009527 (stock #CO-139)
SwisSiam-Arts-Antiques-Gems
Price on Request
Unusual large Diamond Shaped Earrings (1.1 inch long x 0.75 inch wide) in 18K. Brushed Solid Gold set with 2 genuine Blue Ceylon Sapphires @ 2.76 ct. total weight, 8 Marquise Diamonds @ 0.95 ct. total weight and 16 Brilliant Diamonds @ 0.12 ct. total weight. Double feature: Clip and/or for pierced ears!
All Items : New Century : Jewelry : Necklaces : Contemporary item #1484962
A truly stunning Genuine, Cultivated Superior Silver-Grey BAROQUE PEARL NECKLACE, hand knotted, with excellent shiny lustre. Total 44 Pearls, average size 8.5 mm. Length: 49 cm (19"). Practical magnetic Safety Lock! Shipping extra.
All Items : New Century : Jewelry : Necklaces : Pre 1990 item #1362863
modemodern
Sold
Gorgeous vintage 1980s four strand torsade necklace mounted in heavy cast slightly matte goldtone metal with iridescent polyhedron glass beads in a violet purple blue color that changes from warm to cool depending on the light. With Givenchy logo on metal tag at the terminal. Hook clasp. 16 1/2 inches wearable length and 2 inches wide. Excellent condition. Display form is life size. Photos enlarged to show detail.
All Items : New Century : Jewelry : Necklaces : Contemporary item #726670
SwisSiam-Arts-Antiques-Gems
Price on Request
Elegant Japanese Cultured Peal Necklace (4 strands @ 4.5-5mm., Japan) with 1 Ceylon Blue Sapphire @ 2.59 ct., 180 Pave Diamonds @ 1.45 ct. total weight, set in 18K. Gold. We also have a matching Sapphire Ring, please see our item # 1009531
All Items : New Century : Jewelry : Contemporary item #1007799 (stock #MM-1479)
SwisSiam-Arts-Antiques-Gems
Price on Request
New Exquisite sandblasted solid 18K. white gold ring (weight 8.30 gr.) set with a genuine Colombian Emerald @ 0.95 ct. and 6 Diamonds @ 0.51 ct. total weight