18 Kt Gold and Emerald Cut Diamond Engagement Ring
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All Items : New Century : Jewelry : Rings : Contemporary item #1313703 (stock #CO-148ST)
SwisSiam-Arts-Antiques-Gems
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A stunning new 18K. White Gold Ring set with a genuine cornflower blue Ceylon Sapphire @ 1.17 ct., 12 Baguette Diamonds @ 1.19 ct. and 12 Brilliants @ 0.50 ct. Price upon request.
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 #1476356
An oval natural Orange Cabochon Coral ring set in Yelow Gold 333, Size: 58 (8 1/2).
All Items : New Century : Jewelry : Rings : Contemporary item #1008468 (stock #MM-1224)
SwisSiam-Arts-Antiques-Gems
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Finest 18K. Gold (8.05 gr.) Filigree Ring set with a genuine Ruby @ 0.23 ct., 2 brilliant Diamonds @ 0.06 ct. and 82 Diamonds @ 0.32 ct.
All Items : New Century : Jewelry : Rings : Pre 1990 item #1116579 (stock #J1835)
This contemporary studio-produced ring is distinctive for its flattened form and flared corners. The applied decoration of beading interspersed with a wavy silver wire is enhanced with a highly oxidized background. The top protrudes 5/16 inch above the finger; the sides of the band are curved inward, making the ring quite comfortable to wear. The ring is a size 8. Weight: 5.3 grams
All Items : New Century : Jewelry : Rings : Contemporary item #1010705 (stock #CO-335)
SwisSiam-Arts-Antiques-Gems
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Stunning Solid 18K. Gold Ring (6.94 grammes) set with one heart shaped Genuine Ceylon Yellow Sapphire @ 2.39 ct. and 10 tapered Diamonds @ 0.54 ct. total weight
All Items : New Century : Jewelry : Rings : Contemporary item #1229750 (stock #7000)
This is the ring for the rose gold fans. This is a custom made size 9 ring in vivid pink or rose gold complete with 12 channel set 2 point (by gauge) genuine round brilliant cut diamonds. This ring measures 7/16" at its widest and it has a great modern style look to it. It weighs 3.0 grams, it is stamped with a maker's mark and 10K. It is in excellent vintage condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs...
All Items : New Century : Jewelry : Rings : Contemporary item #1464028
A Genuine, exceptionally beautiful and uniformly colored, VIVID ULTRAMARINE BLUE OPAL RING SET IN 18K. GOLD. Size:7 , Weight:7 gr. ( 2 times 7, the lucky number!)
All Items : New Century : Jewelry : Rings : Contemporary item #1471345
A Huge Genuine London Blue Topaz @ 23.23 ct. set in Silver with an 18K. Gold Crown (2.90 gr.). Size of Topaz is: 14.50 mm x 9.10 mm. Ring Size: 58 (8.5). This ring sure makes a statement!
All Items : New Century : Jewelry : Rings : Contemporary item #1009599 (stock #MM-003)
SwisSiam-Arts-Antiques-Gems
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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 #1376019 (stock #TR930)
A fashionable halo style18Kt white gold diamond engagement ring centered by a 0.70Ct brilliant cut diamond. The setting is further decorated by 32 smaller brilliant cut diamonds. The center diamond is not certified but our in house gemologist graded it I color and VS2 clarity. The total weight of all diamonds is 0.96Ct. The ring is a size 6 ½ and it can easily be sized.
All Items : New Century : Jewelry : Rings : Contemporary item #1009603 (stock #CO-165)
SwisSiam-Arts-Antiques-Gems
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Solid 18K. Gold Ring set with genuine octagon-emerald cut velvet Blue Sapphire @ 3.52 ct., and 56 pave brilliant cut Diamonds @ 0.57 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1010899 (stock #MM-1321)
SwisSiam-Arts-Antiques-Gems
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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 : Rings : Pre 1980 item #1177538 (stock #J2256)
The top is quirkily decorated with pierced geometric shapes, and the cabochon amethyst and citrine are bezel-mounted off-center. The inside of the band is marked 925 for sterling. The ring is 1/16th inch thick; the top of the ring measures just over 1 inch across. It is just over a size 6 ½.
All Items : New Century : Jewelry : Rings : Contemporary item #1010409 (stock #MM-1541)
SwisSiam-Arts-Antiques-Gems
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Solid 18K. Gold Ring (9.45 gr.) set with one Octagon-Emerald Cut Genuine Ruby @ 1.10 ct. and 3 Tapered Diamonds @ 0.26 ct. total weight
All Items : New Century : Jewelry : Rings : Contemporary item #1009954 (stock #CO-181)
SwisSiam-Arts-Antiques-Gems
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Solid 18K. White Gold Ring set with large Genuine Blue Sapphire @ 4.03 ct. and 106 pavé Diamonds @ 1.13 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1009757 (stock #CO-88)
SwisSiam-Arts-Antiques-Gems
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Elegant Solid 18K. Solid Gold Ring set with one Genuine Pigeon Blood Ruby @ 1.10 ct. and 102 Pave Diamonds @ 1.26 ct. total weight. A real stunner!
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 #1009530 (stock #CO-82)
SwisSiam-Arts-Antiques-Gems
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Solid 18K. Gold Ring set with a genuine Burma Ruby @ 0.89 ct., 12 tapered Diamonds @ 1.06 ct. total weight and 2 bands of hand carved Onyx
All Items : New Century : Jewelry : Rings : Contemporary item #1009939 (stock #CO-325)
SwisSiam-Arts-Antiques-Gems
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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 : Rings : Pre 1990 item #1194546 (stock #J2421)
A handmade studio piece with a rectangular top mounted with a lavender stone that tests as tanzanite or chalcedony. The work has a roughness to it, but the ring is sturdy and the stone is very secure. The ring is unmarked, but tests definitively as sterling silver. The top of the ring measures 1 1/8 inches long by 5/8 inch wide. It is a size 5 1/2.
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 #1011850 (stock #CO-12)
SwisSiam-Arts-Antiques-Gems
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Unique Solid 18K. Gold Ring set with one lively Genuine Ceylon Blue Sapphire @ 1.49 ct. and 57 Brilliant cut Diamonds set in different directions on each side of the sapphire! Stylish and stunning.
All Items : New Century : Jewelry : Rings : Pre 1990 item #1301038 (stock #J2596)
A wide sterling silver band supports a rectangular piece of polished blue and orange art glass. The inside of the sturdy band indicates it is sterling silver and displays the partial mark of Melvin Roman, a contemporary costume jewelry designer. The ring is approximately a size 6. The mounted glass measures 1 ¼ inches long by 1 inch wide by about ¼ inch high.
All Items : New Century : Jewelry : Rings : Contemporary item #1261550 (stock #CO-177)
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Stunning new genuine Ruby and Diamond BALLERINA RING, Ruby weighs 1.08 ct., 12 Baguette Diamonds weigh 1.19 ct. and 12 Brilliant Diamonds weigh 0.51 ct, set in 18 K. Gold.
All Items : New Century : Jewelry : Rings : Contemporary item #1471348
A unique Avant-Garde 18K. GOLD RING set with a stunning Genuine Ceylon PINK SAPPHIRE @ 1.69 ct. Ring Size: 56 (7.75). Stunning!
All Items : New Century : Jewelry : Rings : Contemporary item #1471688
An elegant eye catcher: Genuine massive Silver Ring (16.80 gr.) set with a superb Genuine Pink Topaz @ 5.14 ct. and flanked by 2 Genuine Cabochon Emeralds @ 1.83 ct. total weight. Ring size: 59 (9) can be sized
All Items : New Century : Jewelry : Rings : Contemporary item #1009260 (stock #CO-323)
SwisSiam-Arts-Antiques-Gems
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Most unusual and stunning genuine fancy trilliant cut Cornflower Blue Ceylon Sapphire @ 1.07 ct. and Princess Cut Diamond @ 0.29 ct. Ring set in 18.K. Gold (8.24 grammes). Very stylish.
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 : Rings : Contemporary item #1464820
A fine 18K. White Gold Ring set with one genuine Tsavorite @ 0.85 ct. and flanked by 2 genuine white brilliant Diamonds@ 0.12 ct. total weight.
All Items : New Century : Jewelry : Rings : Pre 1990 item #1066360 (stock #J1459)
This handsome modernist style sterling silver ring features a dome with an open, ribbed patterns that run both the width and length. It is marked sterling with the maker’s initials of JAD. The dome rises about 1/2 inch from the finger. The ring is sized about 4 1/4. Weight: 7.2 grams
All Items : New Century : Jewelry : Rings : Contemporary item #570657 (stock #MM-1332)
SwisSiam-Arts-Antiques-Gems
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Solid wide band 18K gold ring (17.85 gr.) set with 5 top quality Princess-cut Burmese Rubies @ 1.35 ct., (3.5 mm. each) and 4 princess cut Diamonds @ 0.79 ct. total weight, spectacular! New.
All Items : New Century : Jewelry : Rings : Contemporary item #1481228 (stock #MM-1691)
A stunning and beautifully radiating large GENUINE AMETHYST @ 9.10 ct. RING set in 18K. Gold (14 gr.)
All Items : New Century : Jewelry : Rings : Contemporary item #1461268
A NEW,Stupendous and Striking AVANT-GARDE 2-TONE 18K.GOLD RING SET WITH ONE GENUINE COLOMBIAN EMERALD @ 1.83 ct. AND 8 GENUINE DIAMONDS @ 0.13 ct. total weight AND 27 GENUINE DIAMONDS @ 0.17 ct. total weight. Gold weight: 6.50 gr.
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 #1011515 (stock #CO-104)
SwisSiam-Arts-Antiques-Gems
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Attractive Solid 18K. 2-Tone brushed White and shiny Yellow Gold Ring set with one Genuine Thai Ruby @ 2.02 ct. and 78 Brilliant Diamonds @ 0.85 ct. total weight