European 18K Gold Diamond Ring Mounting

Ring mounting features approx. 1.50-1.60ctw of diamonds. Center will fit approx. 12.5mm x 8mm oval stone. Ring size 8.5. Top measures 17.5mm x 20mm. Marked with assay marks. Tested 18K. Weight - 9.7 g

JEWELRY: 18K Edwardian Diamond Ring, mounting: stamped "18K" white gold half round shank with square top and filigree design, center set with one old European cut diamond, approximately 0.44 ct., colo

This is a very unique antique European diamond ring. According to the hallmarks and stamps it was assayed in Birmingham. date mark is from 1909, possibly 1889. Set in an 18k yellow gold mounting is an

Victorian 18k Gold Fine Diamond Emerald Ring set w/ 10 Old European Cut Diamonds F-G color VS1-SI1, in halo mounting, the center stone is an approx. 1.70ct Natural Emerald that is very clean and a stu

An 18K white gold vintage, three-stone diamond and sapphire ring with three old European cut .03ct diamonds and four square cut accent sapphires in engraved mounting, size 5, 2dwt

Featuring three European-cut diamonds weighing a total of approximately 2.05 cttw., set in an 18k textured ring mounting, size 5 3/4. Gross weight: 4.3 grams. Item condition: some chipping.

Centering one old European-cut diamond weighing approximately 0.73 ct., set in an 18k yellow gold ring mounting, size 3 1/2. Gross weight: 3.4 grams.

Antique Diamond, Platinum, 18k Yellow Gold RingFeaturing five European and mine-cut diamonds weighing a total of approximately 2.10 cttw., set in a platinum topped, 18k yellow gold ring mounting, size

Collection of Two Diamond, Yellow Gold Rings. Including one old European-cut diamond weighing approximately 0.50 ct., set in an 18k yellow gold mounting, size 4 3/4 together with one old European-cut

METAL: 18k Gold. GEMSTONES: Diamonds approx. 2.00ctw. Center of the ring will keep approx. 6.5mm stone. MEASUREMENTS: Ring size 6 1/2, ring top is 23mm wide. MARKED: Gold marks on the out side of the

METAL: 18K gold. GEMSTONES: diamonds-(10). MEASUREMENTS: ring size 5.75. Ring top is 14.5mm in diameter. Center of the ring will keep approx. 7.0mm round stone. TESTED: 18K. WEIGHT: 3.7 grams.Gemstone

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.60ctw. Center of the ring will keep approx. 11mm x 9mm stone. MEASUREMENTS: Ring size 8, ring top is 25mm x 16mm. MARKED: Maker's mark. WEIGHT: 11 gr

METAL: 18K gold. GEMSTONES: 42 diamonds-approx.1.65ctw. MEASUREMENTS: ring size 6. Ring top is 23.5mm x 18.3mm at widest point. Ring center will keep approx. 7 x7mm stone. MARKED: 750. WEIGHT: 10.7 gr

METAL: 18K gold. GEMSTONES: diamonds-approx.1.00-1.20ctw. MEASUREMENTS: ring size 8. Ring top is 26mm x 18mm. Center of the ring will keep approx. 21.7mm x 14mm stone. TESTED: 18K. WEIGHT: 7.0 grams.

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.96ctw. Center of the ring will keep approx. 13mm x 9.5mm stone. MEASUREMENTS: Ring size 7, ring top is 15mm wide. TESTED: 18k. WEIGHT: 7.5 grams.Gemstone

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.40ctw. Center of the ring will keep approx. 7mm x 5mm stone. MEASUREMENTS: Ring size 7 1/4, ring top is 21mm x 19mm wide. MARKED: UJ 18k 750. WEIGHT: 6.9

METAL: 18k gold. GEMSTONES: diamonds-approx.1.10ctw. MEASUREMENTS: ring size 5.25. Ring center will keep approx. 10.5mm stone. TESTED: 18k. WEIGHT: 6.1 grams,Gemstones have not been graded for color a

METAL: 18k Yellow Gold. MEASUREMENTS: Ring size -5 1/2, mounting will fit a 8.5mm x 8.5mm square stone. GEMSTONES: diamonds approx. 0.60ctw. MARKED: 18k . WEIGHT: 8.1 grams.Gemstones have not been gra

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.00ctw. Center of the ring will keep approx. 8mm stone. MEASUREMENTS: Ring size 6, ring top is 12.5mm wide. MARKED: 18K 750. WEIGHT: 4.9 grams.Gemstones h

METAL: 18K gold. GEMSTONES: diamonds. MEASUREMENTS: ring size 8.75. Ring top is 12.5mm at widest point. Center will keep approx. 8 x 7.5mm stone. Prongs are broken.MARKED: KG 1866 P & 750. WEIGHT:

Gorgeous 18k white gold ring and is clustered with diamonds. This band style ring is stamped 18K and 750 but no other marks visible. Could be a cocktail ring or a wedding ring. Size approx 6.5, approx

METAL: 18k gold. GEMSTONES: diamonds approx. 0.60ctw. MEASUREMENTS: Ring size 7, measures 10mm at widest point. MARKED:tested 18k. WEIGHT: 5.2g. Gemstones have not been graded for color and clarity ,a

METAL: 18K gold. GEMSTONES: diamonds. MEASUREMENTS: ring size 6.25 (with sizing shank). Ring center will keep approx. 11.5mm stone. TESTED: 18K. WEIGHT: 7 grams.Gemstones have not been graded for colo

METAL: 18K gold. GEMSTONES: diamonds. MEASUREMENTS: ring size 5.25 (has a sizing shank). Ring center will keep approx. 10 x 10mm stone. TESTED: 18K. WEIGHT: 4.7 grams. Gemstones have not been graded f