Platinum Brooch

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Width

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Location

Belgium

United Kingdom

United States

Italy

The Netherlands

Brand

Tiffany & Co.

Object

Brooch

Country of origin

Material

Platinum

Yellow gold

Rose gold

Gender

Women

Unisex

Condition

Very good condition - slightly used with small signs of wear

Excellent condition - barely used with minimal signs of wear

Stone

Diamond

Ruby

Sapphire

Pearl

Certification

No laboratory report

Fineness

18 kt.

14 kt.

Mixed shape

Old mine cut

Brilliant cut

Single cut

Round

Diamond type

Natural

Pearl surface quality

Clean

Pearl luster

Very good

1900-2000

Type of jewel: Vintage diamond and sapphire brooch in 18K gold and 950 platinum.
Condition: very good.
Country of origin: Belgium.
Style: Vintage.
Era: ca. 1960.
Material: 18K yellow gold and platinum (touchstone tested)

This brooch was made by the former firm Boschmans in

Total weight: 23.2 g

Brooch - 18 kt. Yellow gold, Platinum -  4.35ct. tw. Diamond (Natural)  - Sapphire - Vintage 1960

Exclusive 900 Platinum 3.30ct Ruby, Marquise Gemstone and 0.55ct Diamond Sunflower Brooch.
This elegant sunflower brooch is crafted in 900 platinum and designed with a graceful floral form. The flower features eleven cabochon ruby petals surrounding a diamond set center, creating

Width: 4 cm - Total weight: 17.7 g

Brooch Platinum, Exclusive 900 Platinum 3.30ct Ruby, Marquise  and 0.55ct Diamond Sunflower Brooch -  3.85ct. tw. Ruby - Diamond

Exclusive Very Large Platinum 4.0ct Diamond Brooch.
This elegant platinum brooch is designed in a long, flowing horizontal form with a graceful wave like motion. The main design features a singular row of diamonds that extends across the brooch before swirling downward and rising

Width: 9.3 cm - Total weight: 20.9 g

Brooch Platinum, Exclusive Very Large Platinum 4.0ct Diamond Brooch -  4.00ct. tw. Diamond (Natural) 

Sublime butterfly brooch-pendant antique 1890-1910, American origin, Philadelphia, from the prestigious house BB&B (BAILEY BANKS & BIDDLE). Detachable mechanism to convert into a pendant) in 18k yellow gold = 23.35 g and platinum, hallmarked BB&B and serial number 207751, with

Width: 50.45 mm - Total weight: 23.35 g

Brooch - 18 kt. Yellow gold, Platinum -  7.00ct. tw. Diamond (Natural)  - Pearl - Signed BB&B 27751

14 karat bicolor gold brooch which is set with 13 single cut diamonds totalling approx. 0.37 ct. The diamonds are set in a platinum pavé setting.

Dimensions of the brooch: approx. 17 x 58 mm.
Diamond specification:
Cut: Single cut.
Size: 4x approx. 0.04 ct / 3x approx. 0.03 ct /

Width: 17 cm - Total weight: 10.2 g

Brooch - 14 kt. Yellow gold, Rose gold, Platinum -  0.37ct. tw. Diamond (Natural) 

Tiffany & Co platinum watch brooch, 21.50 g, late 1950s, case 28 mm, manual-wind mechanical movement with diamonds set, old-cut, total carat weight 1.5 ct. Tracked and insured shipping. In the event of a return of the purchased lot, shipping costs will be borne by the buyer.

Width: 28 mm - Total weight: 21.5 g

Tiffany & Co. - Brooch - orologio  e diamanti in Platinum

This striking Art Deco brooch from the 1920s is crafted in platinum and designed as a stylised flower bouquet a celebrated motif of the era. It showcases the precision, symmetry, and bold glamour that define the Art Deco aesthetic.

The bouquet features sweeping, curved stems

Total weight: 26.5 g

Brooch Platinum - Art Deco 1920s Platinum Flower Bouquet brooch with 6.00 ct. diamonds

Vintage Palladium Sapphire and Diamond Floral Spray Brooch.
A 1950s floral spray brooch crafted in palladium and set with sapphires and diamonds. The design is lively and elegant, with a central flower head, scrolling diamond-set leaves, and sapphire flower accents extending

Total weight: 15.1 g

Brooch Platinum - Vintage Palladium Sapphire and Diamond Floral Spray Brooch

Platinum Brooch. Buy unique objects. Now at auction for sale | Catawiki

Prachtige ring. Zorgvuldig verpakt en snel geleverd.

Prachtig weer en steeds een warm onthaal!

El anillo es precioso como todo lo que le he comprado a Adin. Además tuve un problema con una joya y me lo solucionó sin gasto alguno. Gran vendedor con joyas magníficas y todo un profesional.

Beautiful vintage ring, exactly as described and even lovelier in person!A special birthday gift to myself. Carefully packaged, with an authenticity report and a sweet diamond-shaped candy. Thank you!

Platinum Brooch

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