JEWELRY. Art Deco 3.72 ct Old European Cut Diamond

Lady's White Platinum Art Deco Ring with Center 0.37 Ct old European Cut Diamond, Melee Diamonds and Sapphires,VS-1 Clarity, I color, Surrounded by 0.64 cts. smaller full cut diamonds and calibre cut

Bracelet. Art Deco platinum articulated bracelet displaying (3) marquis cut faceted diamonds with faceted emerald surround, and Old European cut diamond accents. Marquis cut diamonds measure approx. 8

Art Deco platinum brooch displaying a central trio of (3) milgrain bezel set Old European cut diamonds measuring approx. 6.0mm, 4.5mm and 4.6mm. Diamonds are set within a platinum filigree frame displ

Art Deco platinum ladies watch set with Old European cut diamonds and single cut diamonds. Stamped, "Pat. Feb. 29-1916". Crown is inscribed, "Brevet Patent". Total approx. weight o

Art Deco platinum ring displaying a central Old European cut diamond surrounded by single and old mine cut diamonds, and further accented by diagonal panels of blue faceted gems. Central OEC diamond m

Enamel Pendant. Art Deco style 14kt yellow gold hinged locket displaying light blue guilloche enamel decoration and a single bezel set Old European cut diamond - stamped, "S14C". Pendant is

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

Topped 18kt Gold Ring. Central Old European cut diamond weighing approx. 0.33 cttw, approx. color of I, approx. clarity of VS. Total approx. weight of rose cut diamond accents is 0.25 cttw. Total appr

Ring. Art Deco platinum ring comprised of a central band of Old European cut diamonds, a surround of Old European cut diamond accents, and (4) marquis cut sapphire accents. (3) central diamonds measur

Ring. Art Deco platinum ring set with Old European cut diamonds, and (3) panels of sapphire accents. (3) central diamonds measure approx. 4.3mm. Ring size - 6 1/2. Total approx. weight is 3.6 dwt. Fro

Art Deco platinum ring set with a central panel of (3) Old European cut diamonds surrounded by (8) single cut diamonds. Central diamond measures approx. 4.5mm; flanked vertically by (2) diamonds measu

Art Deco 18kt white gold ring displaying a central Old European cut diamond with pierced surround. Diamond measures approx. 3.5mm. Stamped, "18K". Total approx. weight of the ring is 1.4 dwt

Art Deco diamond, sapphire, & white gold ring. Containing: 2- .15 ct. each old European cut diamonds & 2- .8 ct. each brilliant cut diamonds in a nanette shape design, accented with calibre cut sapphi

ART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935, with an open work design with fine millegrain accents, centered with three round Old European Cut diamonds, flanked by rose cut diam

ART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935, with an open work design with fine millegrain accents, centered with three round Old European Cut diamonds, flanked by rose cut diam

ART DECO 14K GOLD 1.0 TCW DIAMOND & SAPPHIRE SNAKE RING. THIS RING IS TRULY A SHOWPIECE. HAS APPROX. 0.50 CT OF AN OLD EUROPEAN-CUT DIAMOND WITH A CUSHION CUT SAPPHIRE WITH SINGLE CUT DIAMOND SNAKE EY

Diamond Ring. Signed Lambert Bros. platinum ring displaying a central bezel set Old European cut diamond with a surround of (28) round faceted diamonds. Center diamond measures approx. 5.0mm. Stamped

ART DECO PLATINUM, DIAMOND AND RUBY RING. Old European cut round diamond weighing app. 1.67 ct. surmounted by old European cut round diamond weighing app. 1.00 ct., vertically set in drop shape cente

Antique Art Deco Old European Cut Diamond 4.01 ct Halo Engagement Ring GIA

Art Deco diamond and platinum broochcentering (1) old European cut diamond weighing approximately 0.55 ct., accented by (4) old European cut diamonds weighing a total of approximately 0.80 ct., and (1

Art Deco diamond and platinum ring highlighted by one old mine cut diamond weighing approximately 0.38 ct., accented by (6) old European cut diamonds weighing a total of approximately 0.11 ct., set in

ART DECO PLATINUM/DIAMOND RING W/OVER 1.8 CT. CENTER STONE C. 1920 WEIGHT 3.53 GR. CENTER (1) OLD EUROPEAN CUT DIAMOND, APPROX 1.80 CTS, CLARITY VS-2, COLOR L. SIDE (4) SINGLE CUT DIAMONDS, APPROX 0.0

2pc Lady's 18k Sapphire & Diamond Art Deco Jewelry. Includes a ring size 6.25 includes (7) old european and full cut diamonds of .33ctw and (2) old european cut sapphires of .2ctw. Also a matching bar

Art Deco platinum old European cut diamond (1 ct) engagement ring, handmade file work band, electronically tested size: 6.75 total weight: 5.1 grams Provenance: Property from a New Braunfels, Texas