JEWELRY: Vintage platinum, onyx and diamond ring, tested platinum setting, filigree under gallery

JEWELRY: Vintage platinum, onyx and diamond ring, tested platinum setting, filigree under gallery with scroll design on shoulders, bezel set onyx and diamond, center set with one rectangular, curved 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

JEWELRY: Platinum and diamond eternity ring, setting: tested Platinum four prong settings, width: 4.1mm, finger size: 8, total weight: 5.1 grams, 3.3 DWT, set with twenty-six round brilliant cut diamo

Vintage Platinum Filigree Diamond Ring .50 CTW Solitaire. Color G. Clarity VS. Gross weight 4.2 Grams Ring size 4.5

DESCRIPTION: Vintage 1.82 CTW diamond and platinum ring manufactured by Kirk. Tested platinum setting features .60 carat center stone (Clarity VS2, Color J-K) and .36 carat each side stones, with twen

Vintage platinum ring displaying a central round pearl measuring approx. 8.8mm flanked by round brilliant cut diamond accents. Diamonds measure approx. 3.0mm each. Total approx. weight of the ring is

Vintage platinum ring displaying a central round pearl measuring approx. 8.8mm flanked by round brilliant cut diamond accents. Diamonds measure approx. 3.0mm each. Total approx. weight of the ring is

Set with one central transitional cut diamond weighing approx. 0.55 cttw, approx. color of I, approx. clarity of VS. Diamond accents weighing a total of approx. 0.5 cttw, approx. color of I, approx. c

Platinum setting displaying central prongs being flanked by graduated bands of single and full cut diamonds. No center diamond. Stamped to interior of band, "10% Irid Plat". Ring size - 5 1/

3 Vintage Platinum and Diamond Ring Settings. Condition: Generally Very Good. Dimensions: Ring Size- Various Sizes. Provenance: From a Queens, NY Home. Please note the absence of a condition report do

A delightful Art Deco diamond and garnet ring, in platinum, circa 1920's - 1940's. The beautifully crafted platinum, filigree three stone, setting has been bezel set with an, approximately, 0.38 carat

Vintage Art Deco Diamond Engagement RingPlatinum Art Deco setting with European cut .75ct center stone. Color J, Clarity SI1. Accented with sapphire side stones. Size 5.5

VINTAGE ART DECO PLATINUM DIAMOND RING: 3 diamonds approx .90 CTW are featured in this platinum art deco setting and are framed with additional diamonds. Size 7.75. Total weight 4.2 grams.

Vintage fancy and large floral and bow brooch. 139 high quality diamonds with a approx. weight of 9.60ct set in a hand fabricated platinum setting. Unmarked, tested for platinum. approx 1.5" X 2" with

Platinum and diamond filigree setting featuring one old mine-cut center diamond appx. 5mm, two round emeralds appx. 4mm each, size 8.25, 4.8gr.

set with an emerald cut amethyst approx. 8.50 carats (a couple scant dings observed under magnification), accented with 6 round diamonds approx. 0.36 carat, filigree setting, tests platinum, size 6, 5

Platinum vintage ring featuring European cut diamond, approx 1.75 ct, clarity-SI, color- I-J, with additional diamond accents in filigree setting, sz 6.25, 3 grams tw

Art Deco platinum filigree ring displaying a central bezel set Old European cut diamond surrounded by (8) round faceted diamond accents and pierced detailing. Center stone measures approx. 5.0mm. Stam

A filigree platinum antique band set with three old mine cut round dilamonds totaling approx. 1 ct.

Ladies vintage Deco platinum and diamond band. Features a platinum band with reticulated filigree and etched decoration with cluster of single cut diamonds and four stations with larger bezel set diam

Setting will fit approx. 6.5mm-8mm round stones. Ring size 6.25, top measures 22mm at widest point. Tested platinum. Weighs 7.4 grams.Gemstones have not been graded for color and clarity ,and tested f

Wedding set includes an emerald cut diamond flanked by diamond accents in a platinum setting - stamped, "Irid. Plat, Tiffany & Co", with a platinum and diamond baguette wedding band - stamped, "Tiffan

ANTIQUE 10 DIAMOND GEMSTONE AND 4 TRIANGLE BLUE STONES. SEMIMOUNT TOP MEASURES 15MM WIDE. VINTAGE ESTATE TESTED PLATINUM. WEIGHS 3.6 GRAMS. SIZE 6 1/2. USA SHIPPING $5.

Beautiful with several marks. Heart shaped setting ringed with diamond baguettes. No missing stones. Diamonds tested.