PAOLO COSTAGLI: TOURMALINE AND BLACK DIAMOND RING

Paolo Costagli Platinum, Gold, Peridot and Pink Tourmaline Ring One cushion-shaped rose-cut faceted peridot ap. 7.00 cts., 2 rectangular-cut pink tourmalines, with maker's mark. Size 6. C

1960s to 1980s Vintage 10K gold with black tourmaline or onyx and diamond ring. Size 4.5-4.75The weight of this item is 3.46g

METAL: 18K blackened gold. GEMSTONES: black diamonds, natural red tourmaline- 25mm x 18mm x 8.5mm (comes with copy of S.P. Yu Gem Testing Report #51559-TOU). MEASUREMENTS: ring size 5. Ring top is 28m

14K Yellow gold ring set with faceted black stone (tourmaline?) and 16 accent diamonds. Size 7 1/2, 3.3 grams total.

Tourmaline Ring. Natural Tourmaline of about 7.14ct Blue Green; AGL #CS1079608; 114 Round Diamonds of about 1.38ct VS/G; Set in 18k white gold; Total Weight: 8.78 grams; Size 6.5. We will size before

Ref:230637122 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Paraiba Tourmaline Number of stones:1 Shape:Octagonal Carat Weight:2.41ct Color:Blue Treatment:Natural Cut Grade:G Adjacent G

Ref:230636464 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Paraiba Tourmaline Number of stones:1 Shape:Oval Carat Weight:2.95ct Color:Neon Green Treatment:Natural Cut Grade:G Adjacent

Ref:2022828059 Gold Content:14K White Gold Total Item Weight:6.2grams Ring Size:7.25US Main Stone:Tourmaline Number of stones:1 Shape:Oval Carat Total Wt:8.5ct Color:Red Cut Grade:G Adjacent G

Ref:2022828843 Gold Content:14K Gold For people:Women Total Item Weight:6.4grams Ring Size:7.25US/17*12mm Main Stone:Paraiba Tourmaline Number of stones:1 Shape:Pear Carat Total Wt:1.66ct Color:Blue

Ref:230685286 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Tourmaline Number of stones:1 Shape:Octagonal Carat Weight:7.44ct Color:Pink Treatment:Natural Cut Grade:G Adjacent Gemstone

Ref:2022828035 Gold Content:14K White Gold Total Item Weight:5.7grams Ring Size:7.25US Main Stone:Tourmaline Number of stones:1 Shape:Oval Carat Total Wt:8.87ct Color:Red Cut Grade:G Adjacent

Ref:2022731068 Gold Content:14K White Gold For people:Women Weight of Item:4.8grams Ring Size:7.25us Main Gemstone:Tourmaline Number of stones:1 Shape:Oval Carat Weight:8.87ct Color:Red Cut Grade:G<b

One electronically tested 18KT white gold ladies cast Paraiba tourmaline and diamond ring with a bright polish finish. Condition is new, good workmanship. The featured Paraiba tourmaline is set within

Ref:2022828019 Gold Content:14K Rose Gold Total Item Weight:5.2grams Ring Size:7.25US Main Stone:Tourmaline Number of stones:1 Shape:Pear Carat Total Wt:5.5ct Color:Red Cut Grade:G Adjacent Ge

fancy faceted cushion cut diamond in heavy 14K white gold, 1/2 ounce, with appraisal of $4,650.00, currently size 13.

Ref:230526057 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:tourmaline Number of stones:1 Shape:Oval Carat Weight:10.3ct Color:Vivid blue Treatment:Natural Cut Grade:G Adjacent Gemstone

Ref:23326067 Gold Content:14K White Gold For people:Women Ring Size:7.25US Main Stone:Paraiba Tourmaline Number of stones:1 Shape:Pear Carat Total Wt:1.2ct Color:Blue Cut Grade:G Adjacent

Ref:2022731458 Gold Content:14K Yellow Gold For people:Women Weight of Item:4.92grams Ring Size:7.25us Main Gemstone:Tourmaline Number of stones:1 Shape:Round Carat Weight:10.25ct Color:Red Cut Grade

Ref:2022731396 Gold Content:14K Yellow Gold For people:Women Weight of Item:7.36grams Ring Size:7.25us Main Gemstone:Tourmaline Number of stones:1 Shape:Cushion Carat Weight:9.5ct Color:Red Cut Grade

Ref:202261601 Gold Content:14K White Gold For people:Women Total Item Weight :5.56grams Ring Size:7.25US Main Stone:Paraiba Tourmaline Number of stones:1 Shape:Pear Carat Total Wt:1.2ct Color:Blue Cu

Metal : 18k Gold Designer : Kat Florence Gemstone : 1.69ct Paraiba tourmaline, Diamonds 1.17ctw. Measurements : Ring size 6.75, top is 17mm x 16mm. Marked: : Kat Florence, 18k, PBT 1.69,

14k white gold ring set with a cushion cut 9.38ct blue tourmaline and 0.87 ctw round brilliant white diamonds. Ring size 7. Hallmarked 14k SD. Approx. overall weight 11.8 grams.

Stunning men's ring featuring 7.25 ct. natural black diamonds set in 10k black gold. Diamond Specifications: Count: 28 diamonds Shape: Round TCW: 7.25 ct. Type: Natural Diamond Color: Black Clarity: S

Ref:2022828844 Gold Content:14K Gold For people:Women Total Item Weight:17.9grams Ring Size:7.25US Main Stone:Paraiba Tourmaline Number of stones:2 Shape:Triangle Carat Total Wt:1.03ct Color:Blue Cut