Sold for:
$11,000

3. 70 CT. NATURAL ALEXANDRITE AND APPROX. 3.0CTTW DIAMOND BROOCH:3.70 ct. mixed cushion antique cut natural Alexandrite measuring 10 X 8.2 X 5.70mm with strong green to brown-purple color change. Set in a yellow gold brooch with 32 old mine cut diamonds at 8-10 pts each for a total weight of approx. 3.0 cts. GIA report. From the collection of Joseph and Norina Simon, Grosse Pointe Farms, Mi.


Dumouchelle Art Galleries

Auctioneer:
Dumouchelle Art Galleries

Date:
2010-12-12

Archived auctions similar to 122102: 3.70 CT. ALEXANDRITE AND DIAMOND BROOCH Down arrow


Sold for:
$19,000

3.70 CT. NATURAL ALEXANDRITE AND APPROX. 3.0 CT. TW DIAMOND BROOCH:A 3.70 ct. mixed cushion antique cut natural Alexandrite measuring 10 X 8.2 X 5.70mm Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2011-02-13


Sold for:
$1,280

An alexandrite and diamond corset ring, mounted In 14k white gold owned by Ann Wilson of Heart. Set with 76 full-cut round alexandrites totaling approximately Read more…


Auctioneer:
Juliens Auctions

Date:
2011-06-25


Sold for:
$390

GOLD, SILVER AND GEMSTONE JEWELRY Eleven pieces include: 14k and diamond fox earrings; 14k amethyst and diamond filigree necklace; 14k garnet filigree necklace; 14k opal Read more…


Auctioneer:
Rago Auctions

Date:
2008-06-14


Sold for:
16,100 CHF

Ilbery, London, No. 2097, hallmarked 1819.Fine 18 ct. gold and enamel centre seconds watch with a special escapement, made for the Chinese market. Read more…


Auctioneer:
Antiquorum

Date:
2001-03-31


Sold for:
29,900 CHF

Ilbery, London, No. 6407, circa 1830.Very fine 18 ct. gold and painted enamel, pearl-set centre seconds watch with special escapement, made for the Chinese market. Read more…


Auctioneer:
Antiquorum

Date:
2001-03-31


Sold for:
19,550 CHF

Ilbery, London, No. 2714, circa 1815, made for the Chinese market.Very fine 18 ct. gold and champlevé enamel centre seconds watch with special escapement. Read more…


Auctioneer:
Antiquorum

Date:
2001-03-31


Sold for:
$469

Comprising a step cut alexandrite with RBC diamond surround in white gold; A RBC diamond flanked by two heart cut emeralds in yellow gold; An Read more…


Auctioneer:
Rago Auctions

Date:
2017-06-09