18K Rose Gold Mark Henry Alexandrite, Diamond Ring

New 18k Yellow gold Ring by Mark Henry. Set with 1.03ctw Natural Alexandrite, and 0.41ctw in VS-Si/H diamonds. Retail $7250. Comes with Mark Henry and UGS certificates. Ring size - 6.75, ring top is 7

18k Yellow gold pendant necklace crafted by Mark Henry. Set with 0.34ct natural alexandrite and 0.16ctw in Si1/H diamonds. Measurements - Necklace is 18.5" long, pendant - 21mm x 10mm. Marked - 18k, M

New store sample 18k rose gold band ring by Roberto Coin from Barocco collection, with approx. 0.46ctw in diamonds. Ring size - 6.5, ring top is 5mm wide. Weight - 5 grams. Marked: Ruby, mark, RC,18kt

METAL: 18k Gold. MEASUREMENTS: Ring size 7.5, ring top is 18mm wide. GEMSTONES: Black and white diamonds. MARKED: Star, S marks, 750. WEIGHT: 8.7 grams.Gemstones have not been graded for color and cla

This is a superbly crafted ladies ring dating to the Edwardian era of the early 20th century. Rendered in fine 18K rose gold, the ring features Old European cut diamonds set in platinum. Accented with

Guaranteed Authentic Cartier French Love ring with diamond. Features the classic ring in rose gold with a .07 carat diamond in the center. Marked Cartier 750 49 OE9959 with French assay marks. Size 4

METAL: 18k Gold. MEASUREMENTS: Ring size - 7.5, ring top is 30mm x 20mm. GEMSTONES: Diamonds approx. 0.39ctw, Sapphires approx. 1.13ctw. MARKED: Valente, 750, Italian mark. WEIGHT: 19.3 grams.Gemstone

METAL: 18k gold. MEASUREMENTS: ring size - 5 3/4, ring top is 21mm wide. Center will fit approx. 10mm x 7.2mm stone. GEMSTONES: rose cut diamonds. MARKED: 750, 18k, maker's symbol mark. WEIGHT: 10

METAL: 18k Rose Gold. MEASUREMENTS: Ring size 6 , ring is 13mm wide. GEMSTONES: Diamonds approx. 0.54ctw, Sapphires. Comes with PP pouch. MARKED: 750, PPCo, Maker's marks. WEIGHT: 18.3 grams.Gemst

This is an antique Russian design 18K rose gold dome ring featuring Old European cut diamonds. The diamonds are SI clarity and JK color. The ring is a size 8.25US and it weighs a total of 10.3g. The w

18k yellow and rose gold cocktail ring by La Nouvelle Bague, with approx. 1.80ctw in diamonds. Size- 8 , top is 27mm wide. Weight - 22.1 grams. Marked: LNB makers mark, 750, 18k.

4.32ct Color Change Alexandrite, 1.70ctw Rose Cut Diamond and 18K White Gold Ring Designed by Prince Lorenzo de Medici - This beautiful ring is a masterpiece of design envisioned by the illustrious Pr

METAL: 18k Gold. GEMSTONES: Rose cut diamonds, Red stones. MEASUREMENTS: Ring size 5 1/2, ring top is 12.8mm wide. MARKED: Gold marks on the out side of the shank. WEIGHT: 9.6 grams.Gemstones have not

Chopard Happy Hearts Ring 18K Yellow Gold and Malachite with Floating Diamond Metal Type: 18K Rose Gold Metal Finish: High Polish Hallmarks Type: Designer Signature, Maker's Mark, Model Number, Serial

Antique Continental 18k gold ring, with rose cut diamonds and rubies. Ring size - 6.75, ring top is 11mm wide. Marked with an Owl mark and another gold mark, on the outside of the shank.Weight - 3.2 g

English Man's 18K Rose Gold Dinner Ring, Birmingham, c. 1900, of double snake form, by Henry Williamson Ltd., one snake head with a 10 point round diamond, the other with a 10 point round blue sapphir

27mm Milky Rose Quartz, 1.60ctw Black & White Diamond Solid 18K White Gold Ring W/Maker's Mark - This lovely ring was finely crafted of solid 18k white gold and has a rhodium plating which creates a u

stamped 18k, with French eagle mark, and maker's mark; containing 32 full cut diamonds [H-I/VS-SI] weighing approximately 0.35 carats total; 20.4 grams; size: 7

METAL: 18k Gold and Silver. GEMSTONES: Rose cut diamonds approx. 6 stones. Emerald - 4.5mm. MEASUREMENTS: Ring size 6 1/2, ring top is 16.8mm wide. MARKED/TESTED: Star mark/ Silver. WEIGHT: 6.5 grams.

Ring features rose cut diamonds and emerald set in 18K Gold and silver. Ring size 6.25, top measures 10.4mm x 11.7mm. Marked with gold punch marks. Tested 18K, silver. Weighs 13.3 grams. Gemstones hav

HENRY DUNAY, YELLOW GOLD AND DIAMOND RING Containing 22 round brilliant cut diamonds weighing approximately 0.35 carat total. Ring size 6. Stamp: DUNAY 18K 750 (maker's mark) A5051. 4.45 dwt. Sold wit

c1900 Tiffany & Co. finger ring scent bottle, rock crystal, 18K gold mount set with ruby and rose cut diamonds, lacking stopper.Tiffany & Co. mark. Bottle 2 in.

Ladies' 18k yellow gold alexandrite and diamond ring consisting of 1 oval cut natural alexandrite weighing 1.10ct, measuring 7.71x5.55x3.30mm and 20 mixed round and straight baguette cut diamonds. Fin

Cartier JUSTE UN CLOU RING Juste un Clou ring, 18K rose gold, set with 22 brilliant-cut diamonds totaling 0.13 carats. Width: 2.65 mm (for size 53) Retail: $4,450