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Featured items in: Estate Jewelry : Other Metals

Featured Items

similar to 18k Gold & Diamond Modernist Geometric Ring

All Items : Estate Jewelry : Gold : Modernism : Pre 1980 item #548002 (stock #625)
Auerbach and Maffia
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Unique handcrafted modernist 18k gold ring w/small diamond, signed GR.

Size 6. Box measures app. 5/8" square, standing on point app. 7/8" tall

Condition - excellent

All Items : New Century : Jewelry : Contemporary item #1140115 (stock #6729)
A Kristina 18k white gold blue topaz and diamond ring. This size 6-1/2 ring features a large quilted rectangular cushion cut bezel-set blue topaz along with a bezel-set round brilliant cut diamond. The intense blue facetted topaz measures approximately 7.6 carats (by gauge calculation) and the diamond is approximately 7 points (by gauge calculation). The ring measures 3/4" x 5/8" and it weighs a solid 12.5 grams. It is stamped copyright mark KRISTINA 18K and it is in excellent condition with...
All Items : Estate Jewelry : Gold : Victorian : Pre 1900 item #1039613 (stock #01867)
An 18k diamonds and cornflower sapphires row ring circa 1890. This Victorian period size 6 ring is 18k yellow gold, with genuine natural sapphires and antique sut diamonds. It measures 3/4" x 3/16" across the setting, the two diamonds measure approximately 10 points each by gauge, and the cornflower blue sapphires measure approximately 6 points each (side) and 12 points (central). This ring weighs 2.0 grams, it is stamped 18CT with a CT maker's mark. It is in excellent condition with no chips, c...
All Items : Estate Jewelry : Gold : Retro : Pre 1960 item #1085955
This is an 18K Yellow Gold w Diamonds Bracelet ca. 1950 to 1970. 70 Plus Grams of 18K Gold and 16 Diamonds approximately 2/3 Carat TDW. Valuable Piece of Jewelry
All Items : Estate Jewelry : Gold : Modernism : Pre 1980 item #1229851 (stock #02384)
A 14k pave diamonds ring or wedding band circa 1980. This vintage size 6-1/2 or 6.5 yellow gold ring sparkles from the flat-set 32 diamonds, which are set in white gold. It measures 3/4" x 3/16" along the diamond section, which measure approximately 2 points each). This ring is unmarked, possibly due to an earlier sizing but tests as 14k gold, and it weighs 2.3 grams. It in excellent condition with no chips, cracks, dents, bends, corrosion, losses, or damage. Expedited tracked and insured pa...
All Items : Estate Jewelry : Gold : Scandinavian : Pre 1980 item #1434888 (stock #1275)
PlanetGlass.net
$1,500.00
Outrageous space age, modernist 14K gold ring by Elis Kauppi for Finnish firm Kupittaank Kulta. Circa 1960s or 70s. With three small diamonds. Marked with Kupittaan Kulta Oy's 'anvil' shaped hallmark, and 585 for 14K Gold Purity Mark. Size 7. Excellent condition.
All Items : Estate Jewelry : Gold : Victorian : Pre 1900 item #1164818 (stock #6802)
A Victorian 14k yellow gold diamond ring with a nice quality antique round cut diamond circa 1890-1900. This antique size 7-1/2 or 7.5 ring features an approximately 18 point antique cut diamond in a sunken star setting (measured by gauge) with hand engraved shoulders. The ring is unmarked with the stamps having been removed when the ring band was re-hooped in the past but it tests as 14k, and the diamond has been tested also. It weighs 4.8 grams. Appraisal no longer present. It is in excelle...
All Items : Estate Jewelry : Platinum : Pre 1940 item #1085968
This Engagement Ring is from a Virginia USA Estate. Setting is Platinum with an .86 Carat Old European Cut Diamond, VS1 clarity, GH color. There are another 8 Full Cut Diamonds 4 on each side adding another 1/4 Carat Diamond weight or 1.30 Carats total diamond weight. Beautiful Platinum Diamond Ring
All Items : Vintage Arts : Instruments and Implements : Time Pieces : Wristwatches : Pre 1970 item #1490047 (stock #VW1853)
Watch Company
$8,700.00
ROLEX 18k GOLD Ref. 1601 COLBALT BLUE DIAMOND DIAL 1968. Impressive bold blue custom dial featuring a Baggett diamond at 9 0'Clock and all larger caret diamonds as figures. The strap is a 20mm Cognac color genuine crocodile. All very beautiful. One full year warrantee after purchase. All surfaces in beautiful original condition. THIS IS A FINE COLLECTIBLE. INVEST IN HARD ASSETS, DON'T INVEST IN THE STOCK MARKET. BUY SOMETHING PROVEN IN TIME.

We have been selling vintage watches...
All Items : Antiques : Decorative Art : Jewelry : English : Pre 1900 item #1426630
Lovely Georgian garnet cluster ring set in 18K gold. The garnets are a bright and lively color giving the ring great panache. The ring is a size 8 and measures 5/8" at its widest.
All Items : Estate Jewelry : Gold : Period : Pre 1980 item #1174621 (stock #02221)
A 10k white gold pendant set with genuine diamonds, on a 10k white gold chain circa 1970s 1980. The 7/8" x 1/2" pendant is stamped JSN and 10K, and the 18" flat link 10k white gold chain has a spring-ring catch and it is also stamped 10 K. The diamonds are genuine and single point cut, set in a simple modernist design loop setting. This necklace weighs 3.3 grams and it is in excellent condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs. All items are thoroughly...
All Items : Estate Jewelry : Gold : Victorian : Pre 1900 item #750802 (stock #mla30826)
Vintage Jewels
$3600.00
Museum quality large Victorian locket made of 18K yellow gold and highly decorated with stars, a popular Victorian era theme. Cobalt enamel background with pearls and rosecut diamonds in a star pattern. Excellent condition, enamel is perfect, no dings, scratches of any kind. LAYAWAY AVAILABLE!
All Items : Estate Jewelry : Gold : Edwardian : Pre 1920 item #1143056 (stock #02146)
An Edwardian era 10k yellow gold yellow topaz stone ring c1910-20. This size 7-1/2 ring features two oval faceted natural golden yellow colour genuine topaz stones, and the gold has a faint rose gold colour. This ring measures 9/16" at its widest, and it is stamped 10K. It weighs 3.6 grams, and it is in excellent condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs. All items are thoroughly and conservatively graded and all condition issues are noted; all it...
All Items : Popular Collectibles : Specialty : Wristwatches : Pre 1980 item #1367685 (stock #VW1623)
Watch Company
$6,850.00
ROLEX 18k GOLD PRESIDENT Riveted Link BRACELET Ref. 76 1978. This bracelet is for the earlier Rolex President models 1968 - 1981/2 with holes in the lugs. 1803 Presidents without holes did not exist until 1983/4 Ref. 18083. This original, genuine Rolex bracelet was also sold with the 20mm fit requirement of the Rolex Date Just Models 1601, 1600, 16083 (1981 - 1982). Also sold with the early Lucite crystal Rolex President Models 1803, 1801, and 1804 Reference marked: No. "76" on both end lin...
All Items : Estate Jewelry : Platinum : Pre 1930 item #1116398
This is a Platinum Diamond Engagement Ring with a 2.42 Carat center diamond. Diamond specifics continued: SI1 clarity, LM color, european cut. .... must see in peron to appreciate
All Items : Estate Jewelry : Platinum : Vintage : Pre 1930 item #1379824 (stock #TR990)
Anyone who appreciates antique jewelry would love this fabulous platinum and diamond ring from the 1920-s. The non certified center stone is an approximately 1.30Ct brilliant cut diamond that has H color and I1 clarity. The masterfully crafted delicate openwork platinum setting is decorated by 18 single cut diamonds. The approximate total weight of all diamonds is 1.65 Ct. The ring is a size 8 and can easily be sized.
All Items : Estate Jewelry : Gold : Deco : Pre 1940 item #1015138 (stock #1827 / 513)
PlanetGlass.net
$895.00
Great hallmarked art deco 14K Gold ring with two rows of small, faceted, sparkly diamonds: one row on each side lining a tall black onyx cone. Probably European. 18 diamonds in all. It is a size eight, but could be resized by a jeweler. Is stands over 3/8", or 11mm, tall above the finger. Marked "MG, 14K, 585, 4." Excellent vintage condition.
All Items : Vintage Arts : Instruments and Implements : Time Pieces : Wristwatches : Pre 1970 item #1490535 (stock #VW1857)
Watch Company
$8,800.00
ROLEX 18k GOLD Date Just Ref. 1601 SEA BLUE original Dial. 1968. This dial has an impressive Sea Deep integrity glow. The strap is a black genuine crocodile with the original Rolex 18k sold gold Logo Buckle. One full year warrantee after purchase. All surfaces in beautiful original condition. This time piece is preforming Art. THIS IS A FINE COLLECTIBLE. INVEST IN HARD ASSETS, DON'T INVEST IN THE STOCK MARKET. BUY SOMETHING PROVEN IN TIME.

We have been selling vintage watches on E...
All Items : Popular Collectibles : Specialty : Wristwatches : Pre 1980 item #1365085 (stock #VW1616)
Watch Company
$6,850.00
This bracelet is the correct and only original authentic bracelet Rolex sold for the Daytona Ref. 6239 and 6263 in 18k yellow solid gold. Rolex produced the 19mm Reference "71" specifically for the early Daytona Models, which had holes on both sides of the lugs to accommodate the installation and removal of the bracelet.

ROLEX 18k Gold 19mm Deployment Riveted Link DAYTONA MODEL Ref 71. 1970s. Rare, Daytona Riveted Link Deployment. Reference "71" on end pieces ref. Associated with ...