Diamond Brooches - Page 10

Type of jewelry: Pin  Metal: 18 carat (750/1000) yellow gold Gender: Ancient  Weight: 2.5g Stone: Diamond Diamond weight: approximately 0.20 carat...

Brooch in 750‰ yellow gold, set with an old-cut diamond of 0.50 carat surrounded by 7 old-cut diamonds. Dimensions: 3.2 cm Weight: 11.66 grams

Superb second hand brooch in platinum, adorned with diamonds with a total weight of approximately 0.67 carats. Width 3.3 mm Length 7.2cm Matter : p...

Sublime second-hand brooch in 750 thousandths (18 carat) two-tone gold, adorned with old-cut diamonds of approximately 4.80 carats. Length: 5.8cm W...

Superb second-hand brooch in 750 thousandths (18 carat) yellow gold, adorned with H-SI GEM appraised brilliant-cut diamonds with a total weight of ...

Very beautiful second-hand flower-shaped brooch in 750 thousandths (18 carat) two-tone gold, adorned in its center with an old-cut brown diamond of...

Pin cameo on carnelian representing a quality woman in profile. The brooch consists of a rose gold setting, 28 rose-cut diamonds set on patterns in...

18K yellow gold clip (owl hallmark) in the shape of a paisley or boteh pattern, set with an oval sapphire weighing approximately 1.70 Cts, in an e...

barrette brooch This type of jewelry is very specific for the fifties of the 20th century. The period Art Deco predated only 20 years and was stil...

A round brooch branded of the House Fred, in 750/000 crumpled yellow gold, featuring trilobed motifs, some of which are set with brilliant-cut diam...

Barrette brooch in platinum 950°/°° era Art Deco, set with 17 brilliant-cut-old-cut diamonds in gradient, approximately 2.20/2.30 carat. Purity VS...

brooch/pin Style: Baroque is an artistic style prevalent from the end of the 16th century to the beginning of the 18th century in Europe. Period: ...

Georgian period brooch (pendant made into brooch) Period: approx. 1750 Matter : silver (tested with touchstone) Technique: The rose cuts are fixed...

Vintage 60s brooch Period: approx. 1960 Material: 18 carat warm yellow gold and platinum (tested with touchstone) Diamonds: An antique brilliant c...

Tie pin in 18-carat yellow gold, representing a round motif with an old-cut diamond in the center. French work hallmarked with an eagle's head, fr...

Tie pin in 18-carat yellow gold, representing a crescent moon decorated with four rose-cut diamonds and three sapphires. French work hallmarked wi...

Material: 18 carat yellow gold (touchstone tested) Diamonds: 15 old brilliant cut and single brilliant cut diamonds (also called 8/8) with an esti...

Hairpin with geometric pattern set with a ruby and diamonds, in tested 750 thousandths (18 carat) yellow gold, Napoleon III period, a square cushio...

18 carat gold and five brilliant-cut diamonds weighing a total of app. 0.15 ct. Color: FG. Clarity: VS 3.5 × 2.5cm 12.5g

Old brooch in yellow gold (18k) forming a heart set alternating with round faceted natural rubies and rose-cut diamonds. Work from the end of the ...

Brooch in 750‰ white gold and platinum 950‰ set with an old cut diamond of approximately 0.50 carat and 66 old cut diamonds. Dimensions: 4.00 cm x ...

A brooch with an animated shape branded of the House Boucheron in 750/000 yellow gold in graineti punctuated with brilliant-cut diamonds set on pla...

·         Metal : 750/1000 white gold ·         Metal weight :  17.5 g ·         Stones : 24 diamonds for 0.72 carat. Master's mark. Manufacturer f...

·         Metal : 750/1000 yellow gold ·         Metal weight :  29.7g ·         Stones : Multicolored sapphires for 5.45 carats, 59 Diamonds for 0...

·         Metal : 750/1000 white gold ·         Metal weight :  25.85g ·         Stones : Ruby for 5.30 carats, Tsavorites for 0.77 carat, FG/VVS1 ...

Brooch in 14ct white gold set with natural diamonds  Paving diamonds: 2cts  Weight: 11.50g Supplied with box and invoice  #3591

Brooch-bar in 18k (750°/°°) gold entirely set with fine quality 8/8 cut diamonds for a total weight of approximately 0.6 ct as well as three old cu...

Barrette brooch in platinum, sapphires and diamonds  Barrette brooch in platinum composed of a geometric pattern formed by alternating six 8x8 cut ...

Type of jewelry: Brooch Metal: 8 carat yellow gold (750/1000) - 18 carat white gold (750/1000) Gender: Ancient Weight: 5.8g Stone: Rose cut diamon...

Type of jewelry: Brooch Metal: 18 carat (750/1000) yellow gold Gender: Ancient Weight: 14.5 g Stone: Jade - Coral - Diamond Diamond weight: 12 x 0...

Type of jewelry: Brooch Metal: 18 carat yellow gold (750/1000) - 18 carat white gold (750/1000) Gender: Old - Art Deco Weight: 3.4 g Stone: Pearl ...

Jewelry type: Brooch/Pendant Metal: 18 carat (750/1000) yellow gold Gender: Ancient Weight: 11.9 g Stone: Lapis lazuli - Diamonds Diamond weight: ...

Type of jewelry: Brooch Metal: 18 carat (750/1000) yellow gold Gender: Ancient Weight: 3.5g Stone: Diamonds - Ruby Diamond weight: 8 x 0.01 carat ...

Type of jewelry: Brooch Metal: 18 carat (750/1000) yellow gold Gender: Ancient Weight: 4.3g Stone: Old cut diamond Diamond weight: 0.30 carat Dime...

Type of jewelry: Brooch Metal: 18 carat (750/1000) yellow gold Gender: Ancient  Weight: 4.6g Stone: Aquamarine - Diamond Aquamarine weight: 1 x 0....

Tie pin in 18K yellow gold, composed of a cameo central and 4 diamonds.  Features : Metal: 750/1000 yellow gold Weight: 3.40 grams Condition: Good ...

Brooch in yellow gold, 750 thousandths, 18 carats, eagle's head hallmark. An authentic Art Nouveau brooch, it represents a young woman with her ha...

Brooch - pendant in yellow gold, 750 thousandths, 18 carats. This lovely old brooch represents plant links in chiselled gold, intertwined and open...

Harlequin brooch set with emeralds, rubies, sapphires and diamonds, in 750 thousandths (18 carat) yellow gold and platinum 950 thousandths, 13 roun...

Pin in 750 thousandths (18 carat) pink gold, star motif set with an old cut diamond, H-SI, approximately 0.05 cts, length 7.7 cm, diameter of the p...

Large old tie pin in solid 18-carat 750/1000e rose gold, eagle's head hallmark. French work from the 19th century. It features a sword, decorated...

Condition: very good condition Style: Vintage Sixties (20th century) Period: approx. 1960 Material: 18 carat yellow gold (touchstone tested) Techni...

Pin antique jewelry  Condition: good condition Country of origin: Belgium Style: Vintage Period: approx. 1960 Theme: cat Metal: 18K yellow gold (to...

Period: approx. 1780Material: 18 carat yellow gold and silver, see also technique silver on gold (tested on the touchstone)Technique: The size of t...

Period: approx. 1920Matter : platinum (tested with touchstone)Diamonds: 5 old brilliant-cut diamonds with an estimated weight of approximately 1.05...

Period: approx. 1930 Matter :platinum and 18 K white gold (touchstone tested) Diamonds: One old brilliant-cut diamond with an estimated weight of a...

Vintage brooch   Charming model from the 50s and 60s in filigreed 18K yellow gold and enhanced with 9 brilliant-cut diamonds for approximately 0.45...