2.30ct Certified Tourmaline & Diamond Ring 18K Gold

3.64ct GIA Certified Paraiba Tourmaline, 0.25ctw SI1-SI2/G-H Diamond & Solid 18K White Gold Ring - This stunning ring was finely crafted of solid 18k white gold, and boasts a beautiful 3.64ct GIA cert

18K gold set with 2.5ct natural tourmaline and natural diamonds. Rich color, clean crystal, good clarity. Overall condition is excellent. Internationally certified natural Tourmaline, comes with Inter

An 18k yellow gold and diamond custom made pink tourmaline ring. Having a GIA certified natural pink California antique cushion brilliant cut 19.13ct stone with 18k yellow gold band with 57 round bril

Item: Certified-18k rose gold ring with pink Tourmaline Metal Purity: Au 750 Main Gemstone: Tourmaline1.8ct. Color: Pink Clarity: Transparent Diamond Carat Weights: Diamonds 0.06ct. Diamond Color: H-I

Item: Certified-18K rose gold Pink Tourmaline ring Metal Purity: Au750 Gemstones: Tourmaline 1.25ct. Color: Pink Clarity: Transparent Diamond Carat Weights: / Diamond Color: / Diamond Clarity: / Total

1.06 ctw Pink Tourmaline & Diamond Ring 18K White Gold - 11221-#34A3NRetail Replacement Value: $3300.00 Genuine 1.06 ctw Pink Tourmaline & Diamond Ring 18K White Gold Lot No: 11221-1682-18W One gem

No Reserve! Title: Natural 0.30 ctw HRD. Certified Diamond Ring 18K Rose/White Gold Additional Information: 18K/750 Karat Solid Rose and White Gold Ring with 0.30 ct. Natural Diamond HRD Antwerp Certi

Fancy Brown GIA Certified Diamond Ring in 18K White Gold

RESERVE PRICE - 10000 $ 14 K / 585 Very Exclusive Designer White Gold GIA Certified "Paraiba Tourmaline" and Diamond Ring   Gross Gold weight - 9.900 g 14 K solid hallmarked White gol

Tourmaline, Peridot and Diamond Ring 18k yellow gold, the large ring mounted with a cabochon-cut pink tourmaline weighing approximately 17.59 carats, accented on the sides with square-cut peridots wei

* No-Reserve Price * Exceptional 1.01 Carat Emerald Cut E VS2 GIA Certified Natural Diamond Ring Set in 18K Gold with 2 Cushion Cut Fancy Light Pink SI Natural Diamonds Totaling 0.28 Carats Product De

* No-Reserve Price * Delightful 1.05 Carat Pear Shape D SI2 GIA Certified Natural Diamond Ring Set in 18K Gold with 72 Brilliant Natural Diamonds Totaling 1.08 Carats Adorning the Double Band Product

• Described & Photographed By: CHRIS AJP GIA / NHITT 36257 / Please scroll down to see ALL 15 images• Title: Bvlgari Allegra Topaz Tourmaline Citrine Peridot Diamond Ring 18k White Gold Wide

TOURMALINE AND DIAMOND RING in 18K yellow gold set with two rectangular green tourmalines weighing approx. 5.50 ct highlighted with square-cut diamonds weighing approx. 0.30 ct.

Certified Lab Grown 2.85 CTW Diamond Engagement Ring 18K Yellow Gold Category: Yellow Gold Engagement Rings Style: Bquette Fancy Side Stone Audience: For Women Ring Resizable: Yes Metal Type: 18K Y

Certified Lab Grown 3 CTW Diamond Engagement Ring 18K White Gold Category: White Gold Engagement Rings Style: Unique Diamond Accent Halo Audience: For Women Ring Resizable: Yes Metal Type: 18K Whit

Certified Lab Grown 3 CTW Diamond Engagement Ring 18K Rose Gold Category: Yellow Gold Engagement Rings Style: Unique Diamond Accent Halo Audience: For Women Ring Resizable: Yes Metal Type: 18K Rose

Certified Lab Grown 3 CTW Diamond Engagement Ring 18K Rose Gold Category: White Gold Engagement Rings Style: Unique Diamond Accent Halo Audience: For Women Ring Resizable: Yes Metal Type: 18K Rose

Certified Lab Grown 3 CTW Diamond Engagement Ring 18K White Gold Category: Yellow Gold Engagement Rings Style: Unique Diamond Accent Halo Audience: For Women Ring Resizable: Yes Metal Type: 18K Whi

Certified Lab Grown 2.85 CTW Diamond Engagement Ring 18K Rose Gold Category: White Gold Engagement Rings Style: Bquette Fancy Side Stone Audience: For Women Ring Resizable: Yes Metal Type: 18K Rose

Certified Lab Grown 3 CTW Diamond Engagement Ring 18K White Gold Category: Affordable Engagement Rings Style: Unique Diamond Accent Halo Audience: For Women Ring Resizable: Yes Metal Type: 18K Whit

Certified Lab Grown 3 CTW Diamond Engagement Ring 18K Yellow Gold Category: Halo Engagement Rings Style: Unique Diamond Accent Halo Audience: For Women Ring Resizable: Yes Metal Type: 18K Yellow Go

Certified Lab Grown 2.85 CTW Diamond Engagement Ring 18K Yellow Gold Category: Rose Gold Engagement Rings Style: Bquette Fancy Side Stone Audience: For Women Ring Resizable: Yes Metal Type: 18K Yel

Certified Lab Grown 2.85 CTW Diamond Engagement Ring 18K White Gold Category: Rose Gold Engagement Rings Style: Bquette Fancy Side Stone Audience: For Women Ring Resizable: Yes Metal Type: 18K Whit