AN ANTIQUE PLATINUM RING APPROX. 1.00 CT TW DIAMONDS

A size 4 ladies antique platinum ring set with an approximately .25ct center diamond, two .20ct diamonds and twelve .02ct diamonds. Weight of 4 grams.

Comprising an engagement ring set with an OEC diamond, weighing approx. .50 ct., set to single-cut diamond shoulders, and engraved platinum hoop, melee approx. .09 ct. TW; Three single-cut or RBC diam

Platinum Ring. Total approx. diamond weight is .30 cttw. Total approx. weight is 2.7 dwt. Ring size - 4 3/4. From a Washington Square NYC lady's estate.

Antique Platinum Ladies Ring Antique platinum ladies ring with diamonds. Size 6. Weight: Approx. 1/4ct tw diamonds. 2.1 DWT (weight with diamonds). Condition: Very good condition with minor wear and a

A nice, clean center diamond .75 carats estimated J or K in color and VS1 in clarity, surrounded by thirty-two .03 carat accent stones, in an attractive unmarked platinum setting, ring size 6.75, weig

Antique platinum diamond anniversary band ring. With hand chased decoration. Size 5.25. Marked Plat Ird. Total diamond weight is approximately .15 carats. Weighs 2.4 grams. SHIPPINGHill Auction Galler

Circa 1970. A centrer Full Cut Diamond. Approx. 0.90 CT. Color:L. Clarity: IS1. Round and Pear Diamonds TW Approx. 2 CT. Platinum Rosetta Ring.Color:L. Clarity: VS1. Ring size: 9. Weight: 5g. Reserve:

The OEC diamond, approx. .33 ct., pierced and millegrained platinum engagement ring with OMC diamond shoulders, approx. .43 ct. TW; An engraved platinum band, with yellow gold interior. 14k. Sizes 10,

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.

This lady's platinum ring is set with an approx. 1.50 ct. very dark green emeralds, moderately-heavily included, accented by approx. .75 ct. tw. round brilliant cut diamonds, G-H-VS-SI, sz. 7 3/4, 6.5

An oval opal cabochon with predominately green color play, approx. 7.0 cts. by formula, baguette and RBC diamond pierced shoulders, diamonds approx. .36 ct. TW. Ca. 1940. Unmarked. Size 7 1/2. 4.1 dwt

Set with a cushion-cut emerald, weighing approx. 3.04 cts. by formula, and channels of straight baguette-cut diamonds, approx. .50 ct. TW, in platinum. Size 6 1/2. 3.5 dwt.

Central OEC diamond, .72 ct. by formula, framed by diamond halo in platinum head, surrounding diamonds, approx. .70 ct. TW, on yellow gold hoop. Early 20th c. Unmarked. At least 14k yg. Size 6. 2.0 dw

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

A central European cut diamond approximately .75 carats with eight accent diamonds estimated at .06 carats each, marked illegibly inside the band, tests for 14k gold, ring size 6 and weight 4 grams. T

Antique 2+ cttw diamond and platinum engagement ring. Center Old Mine cut diamond flanked by diamond and sapphire accents in a raised filigree platinum setting. Stamped, "platinum" to interior of shan

Comprising modernist craft yellow gold earrings with central spray-form cluster; Diamond spray ring mounted in platinum, diamonds approx. .80 ct. TW. Approx. 18k. 20th c. Drop 1/2", size 7 1/2. 11.5 d

platinum diamond ring, 1918, old European cut diamond weighing approx. .70 ct, with six round diamonds on the shoulders, near colorless, slightly included, size 6.75, 2.8 DWT

platinum diamond ring, 1918, old European cut diamond weighing approx. .70 ct, with six round diamonds on the shoulders, near colorless, slightly included, size 6.75, 2.8 DWT

10% iridium/platinum ring, near colorless, SI-I clarity, approx. .50 ct with small round accent diamonds, filigree and engraved mounting, size 6.75, 2.1 DWT

An oval star sapphire cabochon, 23.20 cts. by formula, in strapped platinum and single cut diamond setting with baguette cut diamond shoulder, approx. .80 ct. TW. Ca. 1930. Stamped 10% Irid. Platinum.

Round cabochon opal, 13.46 x 8.24 mm., approx. 8 cts., flanked by diamond volute shoulders with onyx bullets, tapered hoop with diamond accents, approx. .60 ct. TW, ca. 1938. Size 9 1/2. 7.7 dwt.

A pierced "cigar band" set with central OMC diamond, approx. .50 ct., diamond accents, approx. .65 ct. TW, ca. 1910. Size 6. 2.4 dwt.

An oval-faceted aquamarine, approx. 2.10 cts. by formula, with RBC diamond accents, approx. .12 ct. TW and pierced platinum shoulders. Size 6 1/4. 3.6 dwt.