Tourmaline Diamond ring GG 750/000 unst., tested,

Diamond ring GG 750/000 unstamped, tested, with 40 diamonds, total 0,20 ct W/SI, RG 51, 3,3 g

Turquoise ring GG 750/000 unstamped, tested, with a round matrix turquoise cabochon 22 mm, RG 56, 7,5 g

Shuttle ring GG 750/000 unstamped, tested, with 25 brilliant-cut diamonds, total 0.47 ct Wesselton - slightly tinted white/VS-SI, RG 53, 2.7 g

Diamond ring GG 750/000 with diamond baguettes, total 1.0 ct TW/VVS, RG 56, 5.6 g

Opal diamond ring GG 750/000 with an oval opal doublet 13,8 x 8,0 mm and 5 brilliants, total 0,10 ct Fancybrown/SI, RG 55, 5,5 g

Design diamond ring GG 750/000 and platinum 950/000 with one baguette diamond 0.17 ct TW/VVS (hallmarked), RG 52, 5.0 g

Tourmaline diamond ring GG/WG 585/000 with 3 round faceted tourmalines (rubbed) and 4 diamonds, RG 46, 3,3 g

JEWELRY: Pink tourmaline and diamond ring, tested 14K yellow gold and platinum, with one claw- set emerald cut pink tourmaline center stone measuring 8.4 x 7.5 mm, (estimated weight of 2.68 carats) he

Tourmaline diamond ring circa 1940 GG/WG 585/000 with a carré faceted tourmaline 4 x 4 mm, green, and 2 octagonal diamonds, together 0,02 ct l.tintedW/SI, RG 56, 3,7 g

Designer brilliant-cut diamond ring GG 750/000 unstamped, tested, bark-like surface, with 16 brilliant-cut diamonds, total 0.93 ct TW/VS, RG 53, CHRISTOFFEL engraved, master hallmark STC RW on the out

Sapphire diamond ring GG 750/000 unstamped, tested, with an oval faceted sapphire 6,9 x 5,0 mm and 6 brilliants, total 0,18 ct l.tintedW/SI, RG 51, 2,6 g

Emerald diamond ring GG/WG 750/000 unstamped, tested, fine openwork with an oval faceted emerald 6.5 x 4.9 mm, lighter green, transparent, and 2 diamonds, total 0.20 ct W/SI-PI, RG 56, 11.3 g

Diamond rose ring GG 585/000 and silver 925/000 unstamped, tested, with 7 diamond roses 1 by 3 mm and 6 by 1.5 mm, RG 54, 3.0 g Diamantrosen-Ring GG 585/000 und Silber 925/000 ungest., gepr., mit 7 Di

Brilliant ring GG 750/000 and platinum 950/000 with one brilliant cut diamond 1,05 ct light toned white-light toned white+ (J-K)/magnificent VVS, RG 56, 8,3 g, value expertise 2022 over 12.340,- Euro

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

Brilliant men's ring GG 750/000 with one diamond 0,68 ct W/PI1, RG 66, 11,6 g

Green Tourmaline measures 16.5mm x 13mm x 7.7mm, approx. 13ct. RI tested 1.65. Diamonds total approx. 0.28ctw. Ring size 5.25. Marked 14K. Weight - 8.9 grams. Gemstones have not been graded for color

Brilliant ring GG 750/000 with 6 diamonds and 2 diamond baguettes, total 0.85 ct W / VS-SI, RG 56, 9.3 g

Platinum ring, set with an approx. 7.08ct green tourmaline ( approx. 15.3 x 11.25mm x 5.3mm) and side diamonds - approx. 0.16ctw. Ring size - 6. Tested Plat. Weight - 7 grams.

METAL; 14k gold. MEASUREMENTS: ring size 4 (sizing balls can be removed to increase size) top measures 13.6mm x 21mm . GEMSTONES: pink tourmaline (tested RI 1.62) - approx. 6.3-6.5ct (by formula), 4 b

METAL: Platinum. MEASUREMENTS: Ring size - 7.25, ring top - 16mm x 15mm. GEMSTONES: Oval faceted pink tourmaline (RI tested 1.61) - approx. 5ct., Diamonds - approx 0.60-0.70ctw. MARKED: LR pt900. WEIG

Diamond ring GG/WG 750/000 with diamonds, add. 1.0 ct l.tintedW-W/SI-PI, RG 53, 10.2 g

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.5, ring top is 13mm x 11mm. GEMSTONES: Green tourmaline (slightly abraded on table facets) - approx. 5.80ct, surrounding diamonds approx. 0.80ctw. TESTED:

This is a stamped and tested 14kt yellow gold green tourmaline and diamond ring. The 11.5mm x 9.1mm green tourmaline center stone is approximately 4.3 carats! There is also approximately 0.35 carats o