An Art Deco Jadeite & Diamond Ring in Plat

14K Y/G art deco design jadeite diamond ring, center a natural translucent apple green jadeite measures approx. 11.6x7.3x2.4mm, accented with 8 fine quality brilliant cut diamonds, wt. 8.9gm, size 5.5

Platinum Art Deco Style Diamond Engagement Ring, Marked Plat and makers mark, fluted shank with octagonal head featuring four emerald cut sides and four pave round diamonds side all with milgrain deta

Art Deco 1.00CTW Genuine Mine-Cut Diamond & Solid Platinum Ring W/Ornate Filigree Details - This goregous ring is made of solid platinum and contains approx. 1.00CTW genuine mine-cut diamonds. The tab

A beautiful art deco design 14K Y/G jadeite diamond ring, center a square natural apple green color jadeite engraved with taiji pattern, accented with 9 small diamonds, wt. 4.7gm, size 6.5

ART DECO, DIAMOND RING Containing one circular brilliant cut diamond weighing 1.94 carats, eight single and four baguette cut diamonds. Mounted in platinum. Ring size 8. Stamp: 5% IRID PLAT. Gross wei

ART DECO, DIAMOND RING Containing 15 old European and old mine cut diamonds weighing approximately 3.00 carats total. Mounted in platinum. Ring size 6. Stamp: Ca(obscured) PLAT. Gross weight: 4.35 dwt

1.25 Carat Old European Cut Center Diamond in a period platinum mount set with 32 European cut side diamonds. Marked IRID PLAT. Size 8. Accompanied by IGI Report No. 4610138431 indicating the 1.25 Car

Center diamond approx. 4.7mm diameter flanked by 10 diamonds approx. 2.7mm diameter. Stamped 18K PLAT. Weight 3.5 grams. Provenance: From Los Angeles private estate.

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

METAL: platinum. GEMSTONES: diamonds-approx. 0.90ctw. MEASUREMENTS: ring size 5.25. Ring top is 18mm at widest point. MARKED: 10% Irid Plat. WEIGHT: 4.6 grams.Gemstones have not been graded for color

Ladies emerald cut diamond engagement ring. Crafted of platinum. Features and approximately 1.1 carat elongated stepped emerald cut center diamond. Estimated to be VS1, G/H color. Flanked by tapered b

METAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: Ring size 10, top measures approximately 11mm at widest point. MARKED: tested plat. WEIGHT: 2.9 grams. Gemstones have not been graded for color and

Ring size - 8, ring top is 13mm x 21mm. Diamonds - approx. 0.85-1.00ctw. tested plat. Weight - 6.2 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancem

Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 0.85ctw 3 larger center stones. I1-I2/H-I Measurements : Ring size 6.5, top is 9mm wide. Marked: : Plat. Weight

Platinum Art Deco ring with approx. 0.66ctw in diamonds (center original marquise stone with open culet) . Ring size - 6.25, ring top - 19mm x 14mm. Marked: 10% irid. plat. Weight - 3.6 grams.

METAL: Platinum. GEMSTONES: Diamonds approx. 0.82ctw. MEASUREMENTS: Ring size 6 1/4, ring top is 13.3mm wide. TESTED: Plat. WEIGHT: 5.4 grams.Gemstones have not been graded for color and clarity ,and

Metal : Platinum Designer : Not Signed Gemstone : Diamonds approx. 0.64ctw Measurements : Ring size 5.75, top is 23mm wide Marked: : Tested plat Weight: 3.5 grams

METAL: platinum. GEMSTONES: diamonds-approx. 0.85ctw. MEASUREMENTS: ring size 5.5, top measures 20.3mm at widest point. MARKED: Plat 10% Irid. WEIGHT: 4.5 grams.Gemstones have not been graded for colo

Vintage art deco ring, circa 1930s. Platinum, with 10 diamonds, approximately .56 carats total. Ring size 6 1/4. Stamped inside the band 10% Irid. Plat. 3.72 grams total including stones. Provenance:

METAL: Platinum. MEASUREMENTS: Ring size 4, ring top is 9.5mm x 17mm. GEMSTONES: Diamonds approx. 0.70-0.80ctw. Center stone is not secure in the setting. MARKED: 10% irid. plat. WEIGHT: 3.3 grams.Gem

Metal : Platinum Designer : Not signed Gemstone : Diamonds approx. 0.40ctw Measurements : Ring size 5 1/4, ring top is 13.8mm wide Marked: : Tested - Plat. Weight: 3.4 grams

METAL: platinum. GEMSTONES: diamonds. Center- approx 0.25ct. MEASUREMENTS: ring size 7. Ring top is 9.5mm at widest point. MARKED: 900 Plat 10% Irid. WEIGHT: 2.8 grams.Gemstones have not been graded f

METAL: Platinum. GEMSTONES: Diamonds approx. 0.50ctw. MEASUREMENTS: Ring size approx. 7 3/4, top is 18mm x 10.8mm. Shank is bent. MARKED: 10%Irid Plat. WEIGHT: 4.8 grams.Gemstones have not been graded

Ring size 6, ring top is 22mm wide. Decorated with diamonds. Tested plat. Weight - 3.4 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, unless