Platinum Art Deco ring with diamond, approx. 1925

Art-Deco platinum ring with diamonds, platinum, german approx. 1925/30s (splint later WG 585/000), centered old cut diamond approx. 0.35 ct Wesselton/p1, 2 diamonds total approx. 0.30 ct Crystal/p1, r

14 kt gold Art-Deco ring with diamonds , YG 585/000, approx. 1925, fret work, with mille grain setting, centered diamond and 2 diamond roses total approx. 0.12 ct Wesselton/si, ringhead platinum plate

The square-cut emerald, approx. .39 ct. by formula, bezel-set within open form OEC diamond octagonal head, diamond shoulders, approx. 1.0 cts. TW. Ca. 1925. Size 6 1/4. 2.6 dwt.

Platinum Art Deco filigree ring, center diamond approx.15 ct, size 7 and approx 2.6 DWT.

Iridium platinum Art Deco ring with Old European cut diamond weighing approx. 1 ctw, set in four corner prongs, two accent baguette diamonds and four round diamonds, approx. color H, VS clarity, size

ART DECO PLATINUM DIAMOND RING APPROX. 1.75CTW

Platinum Art Deco ring featuring an old European cut diamond measuring approx. 0.80 ct, average color grade of I-J, clarity grade of VS, engraved three tier setting with prong set accent diamonds, sz.

Art Deco platinum diamond ring (approx. .82 tcw), cushion cut central stone, decoratively set shoulder diamonds, marked size: 6.25 total weight: 4.4 grams Provenance: Property from the estate of life

c1920 Art Deco platinum ring having European cut diamonds (approx .54ctw) color approx. G-H, clarity approx SI1-2 Ring size: 11 sizeable, total weight: 3.9 grams Provenance: Inventory from the now clo

Art Deco platinum ring, with center three larger diamonds - approx. 2.00-2.10ctw (center approx. 0.85-0.90ct - small chip under a prong) and side diamonds approx. 0.66ctw, I/VS. Ring size - 8.25, ring

Platinum Art Deco ring featuring two central old European cut diamonds, weighing approx. 0.20 ct each, average SI1 clarity and average H-I color, additional old European cut diamonds set throughout fi

Edwardian five-stone sapphire ring with diamond loops in platinum-topped 18k gold; Art Nouveau three-stone ring in platinum-topped 18k gold; Art Deco three-stone ring in 18k wg. Diamonds approx. 1.62

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.

Beautiful platinum art deco diamond ring, center set with 3 very good quality European cut diamonds wt. approx. 0.40, 0.20, 0.20ct, accented with small diamonds and blue stones, size 5.5

approx. .50ct twt 3.6 grams

Platinum Art-Deco 27 diamond eternity band, unsigned. Ring size 6, approx 1/2 ctw, approx 2.1g. Missing one diamond.

Platinum Art Deco engagement ring containing old European cut diamond measuring 8.09mm weighing approx 2 cts., 6 marquis cut diamonds set in floral design on shoulders of ring, size 5.5, 4 grams tw

c. 1920's Art Deco platinum ring featuring two Old European cut diamond weighing approx. 1.00 ctw set in a bypass style with French cut emeralds to accent the bypass, with additional Old European cut

Art Deco platinum ring by Tiffany & Co. Set with three diamonds approx. 0.20ctw. Measures - size 5 1/2, ring top is 7.2mm wide. Weight 8.5 grams. Marked Tiffany & Co.

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.

A ladies Platinum Art Deco Diamond ring. Ring has a Princess Cut diamond in the center and 20 round brilliant diamonds set on the sides and around the center stone. Diamonds weight approx 0.65ctw. Rin

Platinum Weight 4.7g French Art Deco Diamond Approx. 0.90ct Ring Size 7 Measurements 0.38”x0.73” French Hallmark

Circa 1920. Art Deco Platinum Ring set with a center Oval shaped Old European cut Diamond Approx. 0.40 carats. K color, VS2 clarity. Surrounded with white Old mine and Rose cut Diamonds weighing Appro

Platinum converted ring to rectangular clasp or pendant featuring 3 Old European cut diamonds weighing approx. 0.60ctw set in front with sapphire accents and scrolling hand engraving, 0.75 in. L, 3.1