DIAMOND & PLATINUM BOW BROOCH, C. 1920, L 2", T.W. 5 GR

DIAMOND & PLATINUM BOW BROOCH, C. 1920, L 2", T.W. 5 GR 5 gr. A small very delicate brooch in bowknot form. L 2". center diamond approx 10pts.Four blue sapphire baguettes. Myriad of diamonds assembled

14KT WHITE GOLD, DIAMOND & PEARL BROOCH/PENDANT, C. 1920, H 2", W 1.5", T.W. 13 GR 13 gr. 2" x 1.5". Drop diamond approx 20pts, center diamond approx 15pts. one diamond approx 10pts. Three diamonds ap

DIAMOND & PLATINUM LADY'S RING, C. 1920, SIZE: 5.75, T.W. 3 GR Two diamonds approximately 12 - 15pts each surrounded by black onyx. Hand chased platinum. 3 g. Provenance: Property of a Grosse Pointe,

Vintage Platinum & diamond brooch, c. 1950, set with a cluster of pear-shaped and marquise-cut diamonds, H-J color, VS-SI clarity, est. 10.0 carats, 2.5"l, approx. 18 dwt., illegibly stamped 869(?) Pr

Designed as dimensional knotted ribbon of OMC diamonds, approx. 9.45 cts TW. Early 20th c. Stamped Schumann & Sons. 2 1/2" x 2". 19.6 dwt.

DIAMOND & 14KT WHITE GOLD BROOCH, C. 1940, W 1.5", L 1.7", T.W. 11 GR Weight 11gr. 1.5" x 1.7". Beautifully designed and detailed. brooch. Impressed 14kt and "CP". Eighteen diamonds @ approx. .5pt. My

ART DECO PLATINUM/DIAMOND ENGAGEMENT RING, C. 1920/30, W. 5.3 GR., CENTER DIAMOND 1.5 CT., D. 7.2 MM, SIZE 6 1/2

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

c. 1920-30, American, 18K yellow gold platinum toped filigree brooch featuring cushion cut sapphire with diamonds set in filigree, 2.75 in. L, 4.4 grams

ART DECO 14KT. WHITE GOLD/DIAMOND RING, 1 CT. TW, C.1920 WEIGHT 3.3 GR. size 5 1/2

PLATINUM & 2.5 CT DIAMONDS BRACELET TW. 12.59 GR. L 6 1/2":Unmarked, test - platinum, 40 diamonds are approx. 3/16 CT each ,2 1/2 CT

EXCEPTIONAL INDIAN 22 KT. YG OMEGA NECKLACE W. DIAMOND PENDANT, 5.5 CTS., L. 13", (W/CERTIFICATE), C. 1960'S, T.W. 32.2 GR.

14K White Gold Diamond "ribbon" Brooch, 19.3 Grams C. 1920, L 2.2'' Diamond melee throughout. Carefully made.

LOT (2) DECO 14 KT WHITE & YELLOW GOLD DIAMOND & GARNET BROOCHES, C. 1920/50, W. 13.2 GR., D. 1 1/4"

GOLD & ONYX BROOCH, W 1.7", L 2.2", T.W. 28.5 GR Vintage, very pretty and unusual. Hand made. Could be made into a brooch. No marks.

18KT GOLD & DIAMOND CRESCENT BROOCH, W 1/2", L 2.25", T.W. 6 GR An 18kt gold and diamond crescent form brooch. Offers twenty one diamonds, sizes ranging from 2mm to 5mm. Having a dedication ("M.E. KOT

ART DECO 10 KT WHITE GOLD/DIAMOND BAR PIN, C. 1920, W. 4 GR., L. 2"

+ OPAL AND STERLING PENDANT C 1920 White gold light weight setting. Prong set. Deep cabochon. Green specs radiate throughout. TW 2.5 gr.

Platinum sapphire diamond ring, c.1920, 4.2 dwt.Size 5.12.27mm x 14.83mm and depth is 6.23mm.

LOT (4) ASSORTED DECO 14 KT YELLOW GOLD, DIAMOND, SAPPHIRE & PEARL BAR PINS, C. 1920/40, W. 12.7 GR., L. 2"

An antique bow brooch with twenty-nine 1/16 carat diamonds plus small sapphires in a platinum setting, unmarked, measures .625 x 1.5 inches, weighs 5.2 grams. We happily provide seamless, low-cost in-

FINE ART DECO PLATINUM/DIAMOND WRISTWATCH W/ APPROX. 3 CTS., CLEAN BRIGHT WHITE EUROPEAN CUT DIA., C. 1920, W. 21 GR., L. 7 1/4", W/CERTIFICATE (WORKING)

FINE CONTEMPORARY 18 KT. WHITE/YELLOW GOLD/DIAMOND/EMERALD/SAPPHIRE UNICORN BROOCH, 20TH C., W. 5.6 GR., L. 1 1/4"

DECO 18KT YELLOW GOLD DIAMOND/RUBY & ENAMELED JAGUAR BROOCH SIGNED ASCH GROSSBARDT, C. 1960, W. 30.6 GR., L. 2 3/4"