Diamond Ring - 18KT Yellow Gold and Platinum

PLATINUM AND 18KT YELLOW GOLD DIAMOND ENGAGEMENT RING18kt yellow gold mounting with platinum crowns with three diamonds. Center approx. 0.80 ct old-mine cut diamond flanked by two diamonds, each appro

An 18kt Yellow Gold, Platinum and Diamond Ring, Set with nine rose cut diamond melee. Each approx. 0.01 pts each. Marked Plat. 18K. Size: 8 3/4 Approx. weight: 1.8 dwt

18k yellow Gold and Platinum on top, featuring Single cut and Rose cut Diamonds, embellished with applicationsof blue enamel. Ring size: 4. Total weight: 955 grams. Ring width: 0.64 inches.

A David Webb Ladies 18kt. Yellow Gold, Platinum and Diamond Ring, Set with sixteen round brilliant cut diamond melee, approx. between 0.05-0.23 pts., VS clarity and F-G color, approx. total weight 2.0

Vintage, but exact age unknown - beautiful diamond.33 ctw) ring with a 18kt yellow gold band and 950 platinum prong crown that holds the diamond. It is stamped with the maker's mark which I cannot rea

18kt Yellow Gold, Platinum, Diamond & Gemstone Ring Size 9.5, tapered shank ring featuring an oval cut green tourmaline center stone (2.4ct) in a half bezel setting accented with diamond rounds (I-SI2

Ladies' fancy 18kt Yellow Gold & Platinum ring, in classic band style. Set with large emerald cut Amethyst stone weighing approx. 3.00cts twt., flanked on both sides by small round accent Diamonds, we

PLATINUM AND 18KT YELLOW GOLD DIAMOND RINGOne approx. 0.75 ct. diamond solitaire set in a 5.0mm two-tone band. Size 7.Approx. 5.11 total dwt.

GIA CERTIFIED 18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D HALO HEXAGON DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY 1.04 CARATS. FANCY CANARY DIAMOND IS 8.14 CARATS. MEASURES 18MM WIDE. RING SIZ

18KT YELLOW GOLD AND PLATINUM TIFFANY & CO. DIAMOND SOLITAIRE RING ~ APPROX. SIZE 5.5, 0.69CT DIAMOND SOLITAIRE (G VS1) SET IN A PLATINUM HALF BEZEL, (5.4MM WIDE BAND) STAMPED, TESTED AND SIGNED WITH

With geometric design studded with brilliant-cut diamonds, total estimated weight 0.40 ct..

FIVE DIAMOND RINGS One 18kt white gold, two platinum and two 14kt yellow gold. One platinum with a seven-diamond cluster, approx. 0.25 ctw. Other four rings are solitaires, approx. 0.33 ct., 0.25 ct.

TACORI PLATINUM, 18KT YELLOW GOLD AND DIAMOND ENGAGEMENT RING Approx. 5.09 total dwt. (No Reserve*) An approx. 1.00 carat round-cut diamond solitaire appointed with two tapered baguette-cut diamonds,

centered with round brilliant cut yellow sapphire weighing approximately 2.35 carats bezel set in yellow gold and with a textured platinum tapered shank accented to the top and bottom with (52) bead s

18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D CLASSIC OVAL HALO DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY .56 CARATS. FANCY YELLOW DIAMONDS ARE 1.15 CARATS. MEASURES 10MM WIDE. RING SIZE 6.50.

18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D CLASSIC OVAL HALO DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY .56 CARATS. FANCY YELLOW DIAMONDS ARE 1.15 CARATS. MEASURES 10MM WIDE. RING SIZE 6.50.

Chevalier ring, 40's, in 18kt yellow gold with platinum front, formed by a central emerald-cut spinel and rose-cut diamonds on the sides. Weight: 11.9 gr..

Platinum & 18Kt Yellow Gold 1.40ct. Ruby, 0.75ct. Diamond Ring. Size - 5.5. Weight - 5.2 dwt. Six brilliant cut diamonds measuring 2.50 - 4.00 x 1.95mm, approx. 0.75ct. Clarity - VS, color - G-H, cut-

Stunning David Webb 18Kt Yellow Gold & Platinum Jade Cabochon Ring accented with sapphires and diamonds. Circa 1980. It is 35mm high at the front, ring size 6,. 71.7 grams W40863

18KT YELLOW GOLD PEARL AND DIAMOND RING ~ SIZE 6 TAPERED SHANK RING WITH TWO MARQUISE CUT DIAMOND ACCENTS SET IN PLATINUM, APPROX. 0.5CT TDW, 15MM CREAM PEARL CENTER STONE WITH MEDIUM LUSTER AND MINIM

GIA CERTIFIED 18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D FILIGREE OVAL HALO DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY CARATS. AAA RUBY IS 8.05 CARATS. RING SIZE 6.50. CAN BE SIZED BY OUR MAS

five oval brilliant cut rubies, 22 round brilliant cut diamonds, tested 18kt. yellow gold, diamonds are set in platinum, ring sz. 7-1/4, 6.4 grams Provenance: Private Winston-Salem Estate

ONE HEIRLOOM CIRCA 1850's DEEP BLUE CLOISONNE & DIAMOND DINNER RING SURROUNDED BY PLATINUM. THE RING BOTTOM AND BAND IS 18KT YELLOW GOLD. THE CLOISONNE DOME IS CAPPED WITH DIAMONDS IN SNOWFLAKE PATTER

GIA CERTIFIED PLATINUM AND 18KT YELLOW GOLD ENGAGEMENT RING. 3D CLASSIC CUSHION THREE STONE DESIGN. WHITE DIAMONDS ARE F/G COLOR, VSSI CLARITY .54 CARATS. CUSHION CUT FANCY YELLOW DIAMONDS ARE 3.61 CA