1.5 ct Marquise Cut Diamond & Platinum Ring

DIAMOND RING Containing 13 round brilliant and 15 marquise cut diamonds weighing approximately 2.90 carats total. Mounted in platinum. Ring size 5 3/4. Gross weight:  7.70 dwt.

1.15ct Emerald, 0.45ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This ring is made of solid platinum and boasts an approximately 1.15ct emerald cut emerald which displays a beautiful vivid transparen

8.15ct Pink Tourmaline, 1.20ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts an 8.15ct (approximate) oval cut pink tourmaline center. T

Diamond, 14k White Gold Ring. Featuring one cushion-cut diamond weighing approximately 1.15 ct., accented by twelve marquise-cut diamonds weighing a total of approximately 0.90 cttw., set in a 14k whi

Emerald, Diamond, Platinum Ring. Centering one oval-cut emerald weighing approximately 1.05 ct., surrounded by fourteen marquise-cut diamonds weighing a total of approximately 1.00 cttw., set in a pla

Sapphire, Diamond, Platinum Ring. Centering one oval-cut sapphire, weighing approximately 1.39 ct., accented by twenty-two marquise-cut diamonds weighing a total of approximately 2.35 cttw., set in a

Platinum and diamond engagement ring having a bezel set round cut .75 ct diamond color M SI1. Each side of diamond set with a baguette cut diamond .15 ct diamond. 1.05 ct.t.w. Ornate open work platinu

Emerald, Diamond, Platinum Wedding Ring Set. Featuring one emerald-cut emerald weighing approximately 1.75 ct., accented by six marquise-cut diamonds weighing a total of approximately 0.20 cttw., set

An approx. 3.3 ct. Old European cut diamond, K-VS (small chips on girdle) is set between six, marquise cut diamonds, approx. .50 ct. tw., G-H-VS-SI, sz. 6 1/2, 3/9r g.

Marquis cut diamond weighing 0.70 ct calculated (7.75 x 4.67 x 3.15), 6 prong white gold setting, 14k yellow gold band stamped .70 / B1 / HDS / 14K. Gross weight of 2.7 grams. Size 8. Property from a

Featuring An Art Deco Filigree Ring With A Center Marquise Diamond Of .15ct Surrounded By Smaller Diamonds, Size 6, 3.9g. Marked Irid. Plat On The Inside.

Approx. 5.7 ct. tw. round brilliant and marquise cut diamonds, G-H-VS, sz. 5 3/4, 9.8 grams.

Platinum and Diamond Ring One old European-cut diamond weighing 1.66 cts., 6 old European-cut diamonds ap. .15 ct., ap. 3 dwts. Size 7 1/2. The diamond has been weighed. C

Platinum and diamond engagement ring having a bezel set round cut .75 ct diamond j VS1. Each side of diamond set with a baguette cut diamond .15 ct diamond. 1.05 ct.t.w. Ornate open work platinum band

(Lot of 2) Emerald, Ruby, diamond and platinum rings Including 1) ring, featuring (1) oval-cut ruby, weighing approximately 0.45 ct., accented by (2) marquise and (12) full-cut diamonds, weighing a to

14K YELLOW GOLD DIAMOND & SAPPHIRE COCKTAIL RING 14K yellow gold diamond and sapphire cocktail ring: (15) round white diamonds, 0.03 ct each (15) marquise cut blue sapphires, 2 x 3.5 mm S

Platinum ring set with an oval cut sapphire measuring approximately 7.39x5.45x4.09mm surrounded by two brilliant cut diamonds weighing approximately 0.15ct each. Weight: 8.6g - Size: 8.5

A Platinum and Diamond Ring, Harry Winston, Circa 1966, containing one marquise cut diamond weighing 2.15 carats and two tapered baguette cut diamonds weighing approximately 0.45 carat total. Stamp: 2

Diamond, Sapphire, Platinum, White Gold Ring. Centering one round brilliant-cut diamond weighing approximately 1.15 ct., accented by four square-cut sapphires, further enhanced by twelve round-cut dia

Set with a RBC diamond, weighing approx. 1 cts., flanked by RBC diamonds within a frame of baguette and marquise-cut diamonds, melee approx. .40 ct. TW, mounted in millegrained platinum, ca. 1955. Siz

Ladies Art Deco diamonds ring. Crafted of platinum. Features an approximately .70 carat bezel set marquise cut diamond with a halo of single cut diamonds. Size 3. Signed 10% IRID PLAT. Center diamond

Millegrained and hand engraved OEC diamond set scrolls radiate from central marquise cut diamond cluster tipped by synthetic calibrated emerald chevron, diamonds approx. .40 ct. TW, ca. 1920. Marked p

Diamond and platinum ring Featuring (2) old European-cut diamonds, weighing a total of approximately 0.80 ct., accented by (13) round-cut diamonds, weighing a total of approximately 0.15 ct., (1 stone

This is a stamped 14K yellow gold modern emerald and diamond ring. There are 15 nice green, slightly included, marquis cut emeralds that equal approximately 2 carats! It has approximately 0.15 ct tota