Antique Old Mine Diamond Platinum Brooch 2.5 ct

Set with small diamonds in an old polish and a diamond in polish in a weight of approx. 0.25 ct. Length approx, 6.5 cm. The pin clasp is 14K gold

Art Deco brooch/pendant platinum 950/000 and GG 750/000 unstamped, tested, with one old cut diamond 0,25 ct W/VS and diamonds, total 0,40 ct, d. 35 mm, l. 44 mm, chain with spring ring, l. 45 cm, 13,0

Antique Art Deco Platinum 2.25ct. Diamond & 2ct. Emerald Ring Description Period: Art Deco (1920-1935) Composition: Platinum Stones: 1 Old mine cut diamond of H-VS2 quality that weighs 0.95ctw. 2 Old

METAL: 18k Gold and Silver. GEMSTONES: Center old mine diamond approx. 0.25ct, side old mine and rose cut diamonds . MEASUREMENTS: Brooch is 33mm x 33mm wide. TESTED: 18k, Silver. WEIGHT: 16.5 grams.G

2.00ct Old European Cut Diamond, 0.90ctw Diamond and Platinum Art Deco Ring - This exquisite antique ring was finely crafted of solid platinum and features a 2.25ct (approximate) SI2/G-H old European

An Art Deco Era Diamond & Platinum Ring. Filigree setting with two diamonds at the center, one an Old European cut diamond that is approximately 0.25 ct and the other a round brilliant cut diamond tha

Antique Victorian Platinum & approx 2.50 Carats TCW Old Miner Diamond & Moon Shaped Sapphire Ring. Precious Metal Type: PlatinumMain Stone: Old Miner Diamond, approx. 1.20 CT, SI1 Clarity, I-J Color R

DESCRIPTION: A Platinum Art Deco Ring centered by an Approx. 1.25ct Old Minor Baguette cut Diamond, encompassed by an open work setting accented with further Old Minor cut Diamonds. Total Weight: 3.5

Center Stone Is Approx 1 Ct, Old Mine Cut. H-I. Approx 3.5cts Total. 1 1/2 x 1 3/4. Chain Is 20 Inches Long. Total Weight Of Both Pieces Is 17.2 Grams. Wire Transfer Or In-Person Cashier's Check Are T

Fine suite of platinum, diamond, and sapphire jewelry, to include brooch and earrings. Brooch: center old European cut diamond 1.0 CT, L color, SI2 perfection, (25) diamonds, approximately 1.25 ctw, (

Old miner Diamonds TW Approx. 2.1/2.4 CT. Clarity: VS1-IS1. Color: I-L. Weight: 8.4g. Measurements: 2x1.25". Chain Length: 19".

Circa 1890, platinum-topped 14k yellow gold Centering an old mine-cut diamond weighing approximately 0.20 ct. and graded H-I color, SI-I clarity and further set with rose-cut diamonds to the body wit

Antique Handmade Brooch-Pin in 14K yellow gold, Platinum Iridium, with "Eclipse-Crescent" design, set with (15) Old European cut round brilliant diamonds graduating from the center, approx. 0.45 ct to

Antique 14K Yellow Gold 3.30 Ct. Diamond Cross Brooch/PendantWeighing 13.1 gramsSet with 11 Diamonds weighing app. 3.30 Ct.I-J Color, VS1-Si2 Clarity2.25 inches in length

Beautiful Platinum Brooch with Round and Marquise Diamonds. The total weight of this piece is 9.6g. The diameter of this item is 37 mm approx. This item was previously owned, but was professionally cl

This is a gorgeous brooch in a beautiful shape with a large center diamond. Brooch is 31mm x 40mm. Set with approx. 2.5ctw in diamonds (largest diamond Free shipping within the Continental USA. Additi

An ANTIQUE DIAMOND & SAPPHIRE stickpin in PLATINUM & 14kt.white-gold. This "ART DECO" piece has 4 round brilliant cut diamonds that total over 0.25ct. with F-G color & VS clarity. The 2 rectangle sapp

Antique Approx. 3.5 Carat Old European Cut Diamond and Platinum Bow Brooch. E-F color, VS1 - VS2 Clarity. Probably French. Unsigned. Measures 2-1/2" x 1-1/2". Approx. weight: 16.0 grams. Condition: Go

Title: Antique Approx 6ctw Quality Old Euro Diamond 18k Gold Platinum Victorian Era Snowflake Pendant or Brooch Description: A genuine Victorian era 18k & platinum snowflake design brooch featuring ex

VICTORIAN OLD CUT DIAMOND CRESCENT BROOCHTesting gold and silver.Set with bright and lively diamonds totalling approx. 1.25 ct.W: 53.49 mm.3.2 gram.

Platinum 4.25 Ct. Diamond by the Yard Necklace Weighing 5.4 grams Set with 41 Old Mine Diamonds weighing app. 4.25 Ct. F-H Color, VS1-SI2 Clarity 17 inches in length

White platinum diamond ladies brooch with one 1.0ct center diamond VS1-2 clarity, F-G color, two 0.25ct round diamonds VS1-2 clarity, F-G color, two 0.07ct round diamonds, six 0.05ct round diamonds, t

METAL: 14k Gold. GEMSTONES: Diamond approx. 0.25ct. Seed pearls. MEASUREMENTS: Brooch/Pendant is 36mm long with bail x 32mm wide. MARKED: 14k Hallmarks. WEIGHT: 5.6 grams.Gemstones have not been grade

An Art Decó old-cut diamond brooch, platinum, unmarked, tested, with 51 old-cut diamonds and 16 diamond roses, weighing 5.58 ct fine white-slightly tinted white+ (G-I) /VVS-SI, l. 44 mm, 9.99 g, with