Old diamond brooch/pendant

DK 22k Yellow Gold & Old Mine Cut Diamond Brooch Pendant · This is a must for any collector. · The weight is 10.2 grams. · The length is 1 7/8 inches. The width is ½ of an inch. Reserve: $822.50

METAL: 14K gold. GEMSTONES: Old mine cut diamonds, multi color pearls. MEASUREMENTS: brooch/pendant is 29mm long x 27mm at widest point. MARKED: 14K S. WEIGHT: 5.8 grams.Gemstones have not been graded

METAL: 18k gold. Silver. GEMSTONES: Rose and old mine cut diamonds (2 missing diamonds). MEASUREMENTS: Brooch/Pendant is 56mm long x 25mm wide. MARKED: Owl Hallmarks. WEIGHT: 10.8 grams.Gemstones have

MARCUS & CO: SAPPHIRE AND DIAMOND BROOCH/PENDANT, EARLY 20TH CENTURY The central oval-cut sapphire within an openwork quatrefoil border of floral and foliate motifs, millegrain-set throughout with old

Edwardian Platinum and Diamond Brooch/Pendant ca. 1910, the circular platinum brooch with an openwork lacy pattern set with a central old European-cut diamond, surrounded by smaller European-cut diamo

14k white gold antique filigree diamond pin and pendant containing one bezel set center old mine cut diamond weighing approximately .58 ct (I1, J-K) and two old European cut diamonds together weighing

One set of 14kt yellow gold diamond earrings & pendant/brooch jewelry. The brooch measures approx. 0.80" wide and features one (1), bead set, Old European Cut diamond set in a white gold square illusi

AN ANTIQUE DIAMOND BROOCH / PENDANT in yellow gold and silver, the openwork body set throughout with old cut diamonds, the diamonds all totalling 4.2-4.6 carats, no assay marks, 4.4cm, 14.6g. 

A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total dia

A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total dia

An Edwardian platinum and diamond brooch pendant centering an old European-cut diamond weighing approximately 1.25 carats; accented by single and old European-cut diamonds; total remaining diamond wei

A FINE ANTIQUE DIAMOND BROOCH / PENDANT, 19TH CENTURY the oval body of openwork design, set throughout with old cut and rose cut diamonds, the diamonds all totalling 3.6-4.2 carats, with retractable l

Old miner's cut center diamond surrounded by close set stones. 1 1/16 x 1 1/16 (approx) SI 1. F color 4.4 mm 1/3 carat set in 14k partially rhodium plated gold.

METAL: Platinum and 14k Gold. GEMSTONES: Old mine diamonds approx. 2.35ctw. MEASUREMENTS: Brooch is 38mm x 35mm. MARKED: Lebolt. Tested - Plat, 14k. WEIGHT: 11 grams.Gemstones have not been graded for

METAL: 18k Gold. GESMTONES: Mix old mine and rose cut diamonds approx. 53 stones (two stones are missing) Two larger stones are approx. 0.95-1.00ctw. MEASUREMENTS: Brooch is 42mm x 47mm. TESTED: 18k.

Metal Content: 14k Gold.Weight of Item: 4.6 grams.Size: 27mm x 25mm.Gemstone: Old mine Cut Diamond.Carat Weight: 0 .90ctw.Stamp: n/a. Tested 14k.

Ladies 14K Georgian brooch and/or pendant featuring one (1) old Euro cut diamond approximately 1.51 carats, Clarity-SI1, Color-H, accented by 35 old mine cut and 12 rose-cut diamonds approximately 1.7

AN ANTIQUE PEARL AND DIAMOND CLUSTER BROOCH/PENDANT in yellow gold and silver, set with a pearl of 7.9mm surrounded by three concentric rows of old cut diamonds, the bail set with three further old cu

DIAMOND STAR BROOCH/PENDANT Set throughout with old brilliant-cut diamonds, issuing knifewire foliate rays, diamonds approx. 4.50cts total, length 5.3cm For further information on this lot please vis

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 Edwardian 14K yellow gold diamond and pearl open latticework scallop design brooch / pendant with collapsible bale, set with five old miner-cut diamonds; approx: 0.75 cttw., color: H-I, clarit

A FINE ANTIQUE DIAMOND STAR BROOCH / PENDANT in yellow gold and silver, designed as a seven rayed star, set with a central cluster of old cut diamonds, the central diamond weighing 1.89 carats, accent

Title: Antique Marcus & Co. 5ctw Fine Old Euro Diamond Aquamarine Center Platinum Art Nouveau Era Pendant Brooch w/ Orig. Box Dated 1922 Description: A truly dazzling Art Deco era brooch / pendant tha

A Victorian diamond star brooch / pendant, the ten point star set with graduated old cushion cut diamonds with rose cuts at the tips, the points interspersed with knife-edge sparks each terminating in