All Items : New Century : Jewelry : Rings : Pre 2000 item #1166892 (stock #CL20317)
Authentic Hidalgo 18k gold enamel ring with green and blue alternating enamel going all the way around the ring. Width of ring is 7mm, size is 6.5, cannot be sized because of the design. Weight is 8.2 grams. Hallmarked on inside "Hidalgo 750" Excellent condition!
All Items : New Century : Jewelry : Rings : Contemporary item #675235 (stock #C0-327B)
SwisSiam-Arts-Antiques-Gems
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Beautiful genuine Burmese fuchsia/magenta/shocking pink octagonal Ruby @ 1.01ct set with 2 Baguette Diamonds total weight 0.12ct. 18 K. Solid Gold (8.74 gr.) New.
All Items : New Century : Jewelry : Rings : Contemporary item #1009608 (stock #MM-1349)
SwisSiam-Arts-Antiques-Gems
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Stunning solid 18K. Gold Ring set with one Pigeon Blood Genuine Ruby @ 0.71 ct. and 6 Princess-Cut Diamonds @ 0.38 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #756016 (stock #TR545)
Declare your love in style with this contemporary engagement ring modeled after the elegance of the 1920’s. Set in 18 Kt white gold, the sparkling .99 carat emerald cut center stone is EGL certified as G color and VS1 clarity. 34 brilliant cut diamonds parade around the stone and down the band, bringing the total carat weight to 1.51.
All Items : New Century : Jewelry : Rings : Contemporary item #1010909 (stock #TM-25)
SwisSiam-Arts-Antiques-Gems
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18K. Solid Gold Ring set with one absolutely stunning and rare fire-red Genuine Siam Ruby @ 2.02 ct. and 58 Pave set Brilliant Diamonds @ 1.13 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1009458 (stock #CO-131)
SwisSiam-Arts-Antiques-Gems
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Impressive genuine ruby @ 2.40 ct., set with 108 brilliant diamonds @ 0.66 ct. total weight in 18K. gold.
All Items : New Century : Jewelry : Rings : Contemporary item #1010402 (stock #TM-30)
SwisSiam-Arts-Antiques-Gems
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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 #1011849 (stock #CO-163A)
SwisSiam-Arts-Antiques-Gems
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Solid 18 K. Gold Ring set with one oval Genuine Ceylon Blue Sapphire @ 1.97 ct., 8 square cut Diamonds @ 0.37 ct.total weight and 58 Brilliant cut Diamonds @ 0.56 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1469201
A stunning and spectacular new 18K. GOLD (9.4 gr.) RING SET WITH 1 NATURAL GENUINE OCTAGON SOFT PINK SPINEL @ 1.33 ct. and flanked by 2 NATURAL GENUINE OCTAGON MAROON TOURMALINES @ 2.25ct.TOTAL WEIGHT. Ring size: 57 (8).
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 #1010421 (stock #MM-1466)
SwisSiam-Arts-Antiques-Gems
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Attractive 18K. Solid Gold Ring (8.76 gr.) set with 3 Diamonds 0.08 ct. total weight and one Genuine Ruby @ 0.15 Ct.
All Items : New Century : Jewelry : Rings : Contemporary item #1009532 (stock #MM-362)
SwisSiam-Arts-Antiques-Gems
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Stylish 18K. Solid Gold Ring set with one Genuine Colombian Emerald @ 1.06 ct., 16 Square Rubies @ 0.50 ct. total weight and 34 Brilliant Diamonds @ 0.20 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1011234 (stock #MM-1200)
SwisSiam-Arts-Antiques-Gems
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Solid 18K. Gold Ring (5.11 grammes) with fine white Pear shaped Diamond @ 0.40 ct. and 14 Brilliant Cut Diamonds @ 0.30 ct. total weight.
All Items : New Century : Jewelry : Rings : Contemporary item #1011852 (stock #TM-28)
SwisSiam-Arts-Antiques-Gems
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Solid 18K. Gold Ring set with one pear shaped Genuine Ceylon Cornflower Blue Sapphire @ 1.24 ct. and 42 Brilliant cut Diamonds @ 0.69 ct. total weight.
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 : Contemporary item #1464821
An attractive 2-tone 18K. Gold Ring (white and yellow gold, 4.43 gr.) Set with 1 genuine Tsavorite @ 0.65 ct. and a crown with 14 genuine Diamonds @ 0.18 ct. total weight
All Items : New Century : Jewelry : Rings : Contemporary item #1009955 (stock #MM-1528)
SwisSiam-Arts-Antiques-Gems
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Stylish and large 18K. Solid 2-Tone Gold Ring (17.27 grammes), sandblast finish and set with one Genuine Colombian Emerald @ 1.80 ct.
All Items : New Century : Jewelry : Rings : Contemporary item #1009555 (stock #CO-95)
SwisSiam-Arts-Antiques-Gems
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Solid 18K. Ring set with one genuine Blue Sapphire @ 1.10 ct., 29 brilliant Diamonds @ 0.29 ct. total weight and hand carved Black Onyx