All Items : New Century : Jewelry : Rings : Contemporary item #1009210 (stock #MM-1589)
SwisSiam-Arts-Antiques-Gems
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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 : Rings : Contemporary item #1009599 (stock #MM-003)
SwisSiam-Arts-Antiques-Gems
Price on Request
Rare Genuine Burma Magenta-Shocking Pink Ruby @ 1.75 ct. Ring in 18K. Solid Gold set with 6 square Diamonds @ 0.56 ct. total weight and 54 Pave Diamonds @ 1.28 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1489421 (stock #MM-1703)
A fine TOI & MOI 18K. GOLD Ring Set with GENUINE RUBY @ 1.02 ct, GENUINE EMERALD @ 1.02 ct., flanked by 32 Genuine Diamonds @ 0.36 ct. total weight. Gold 18K. (5.9 gr.). Ring size: 59
All Items : New Century : Jewelry : Rings : Contemporary item #1461272
A very attractive 18K. Gold ring set with one genuine Ceylon Blue Sapphire @ 1.20 ct. and 10 genuine baguette diamonds @ 0.23 ct.total weight, as well as an additional 32 genuine diamonds @ 0.27 ct.total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1384273 (stock #TR1020)
This intricately designed art deco style 18Kt white gold and diamond engagement ring is centered by a 1.25Ct GIA certified square cut diamond. The square shaped modified brilliant cut stone that has the appearance of a princess cut has H color and VVS1 clarity. The striking open work design of the setting is further enhanced by 78 smaller round diamonds. The total weight of all diamonds is 1.82Ct. The ring is a size 6 ½ and can easily be sized.
All Items : New Century : Jewelry : Rings : Contemporary item #1007795 (stock #Co-339)
SwisSiam-Arts-Antiques-Gems
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Stunning solid 18K. White Gold Ring (10.93 gr. weight), set with a large octagon/emerald cut genuine Blue Ceylon Sapphire @ 2.38 ct. Most attractive and large stone. Suitable for men and women!
All Items : New Century : Jewelry : Rings : Contemporary item #1009534 (stock #CO-160A)
SwisSiam-Arts-Antiques-Gems
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Elegant Solid 18K. Gold Ring set with one Genuine Blue Sapphire @ 1.02 ct. and 50 Pavé Diamonds @ 0.62 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1008390 (stock #MM-1534)
SwisSiam-Arts-Antiques-Gems
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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 : Rings : Contemporary item #1008239 (stock #CO-206C)
SwisSiam-Arts-Antiques-Gems
Price on Request
18K. Gold Ring set with oval genuine Ceylon Blue Sapphire @ 1.57 ct., 10 Marquise Diamonds @ 0.68 ct.total weight and 30 brilliant Diamonds @ 0.50 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1248544 (stock #CO-135 UKKK)
SwisSiam-Arts-Antiques-Gems
Price on Request
An absolutely stunning fancy-cut corn flower blue Ceylon Sapphire Ring in 18K. Gold @ 2.51 ct. set with 22 square Diamonds @ 1.48 ct total weight. This is an important and unique piece of new jewelry that speaks for itself!
All Items : New Century : Jewelry : Rings : Contemporary item #1009212 (stock #MM-1546)
Attractive 18K. Gold Ring (10.5 gr.) set with one genuine Blue Ceylon Cabochon Sapphire @ 3.15 ct.
All Items : New Century : Jewelry : Rings : Contemporary item #1011855 (stock #CO-41)
SwisSiam-Arts-Antiques-Gems
Price on Request
Stupendous large heart shaped Genuine Ceylon Blue Sapphire @ 1.70 ct., 2 Marquise cut Diamonds @ 0.23 ct. total weight and 57 Brilliant cut Diamonds @ 1.57 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1471355
A SPECIAL DESIGN FOR AN EYE-CATCHING 18K. GOLD (8.7 gr.) RING SET WITH 1 GENUINE SKY BLUE CEYLON SAPPHIRE @ 2.20 ct.total weight, 2 Genuine Diamonds @ 0.10 total weight and 18 Genuine Diamonds @ 0.17 ct.total weight. Ring Size: 55 (7.5)
All Items : New Century : Jewelry : Rings : Contemporary item #1481208 (stock #MM-1688)
A superb Blue-Violet GENUINE TANZANITE AND BRILLIANT DIAMOND RING, 14 K. WHITE GOLD. The Tanzanite weighs 1.55 ct.(7.81 mm. x 6 mm. x 4.2 mm.), 6 Diamonds @ 0.66 ct. total weight. Stamped.
All Items : New Century : Jewelry : Rings : Contemporary item #1455407 (stock #MM-1209)
A new, elegant 18k. Gold ring set with one striking, genuine cornflower blue Ceylon Sapphire @ 1.52 ct. and flanked by 4 baguette diamonds @ 0.40 ct. total weight. Suitable for men and women.
All Items : New Century : Jewelry : Rings : Contemporary item #1471344
A stunning Design for an 18 K. Gold ring set with 1 Genuine Colombian Emerald @ 1.75 ct. flanked by 2 Genuine Maroon Tourmalines total weight @ 2.10 ct. Ring Size: 57 (8.5)
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 : Rings : Contemporary item #1413699 (stock #TR1066)
This fashionable engagement ring is centered by a 0.71Ct round faceted natural diamond. The 18kt white gold setting is further decorated by 38 round diamonds. The center diamond that was graded by our in-house gemologist has K color and VVS2 clarity, but it is not certified. The total weight of all diamonds is 0.95Ct. The ring is a size 6 ½ and can easily be sized.