Brunk Auctions
Live Auction

Premier Auction - Session II - September 16, 2023

Sat, Sep 16, 2023 09:00AM EDT
Lot 1296

18kt. Natural Colombian Emerald and Diamond Brooch - GIA

Estimate: $5,000 - $7,000

Bid Increments

Price Bid Increment
$0 $25
$100 $50
$1,000 $100
$2,000 $200
$3,000 $250
$5,000 $500
$10,000 $1,000
$20,000 $2,000
$50,000 $5,000
$100,000 $10,000

octagonal step cut natural Colombian emerald, 21.03 x 16.44 x 6.18mm, 16.09ct., 81 round brilliant cut diamonds, approx. 2.43ctw., 55 straight and tapered baguette cut diamonds, H-I, SI, tested 18kt. yellow gold, straight bar pin, 35.0 grams

Provenance: Private Collection, Miami, Florida

Note: GIA  report #5222954474, dated June 2023 

Brunk Auctions makes no warranty or guarantee whatsoever regarding the jewelry, its colored stones, diamonds, other gem materials, or metals, or as to their status as natural, treated, “earth mined”, manmade or other. All identifications, information, weights, quality, cut, value and other estimates, are opinions, limited by examination and grading in the mountings, the condition and the cleanliness of the items.  All gems, colored stones, diamonds, and other materials used in jewelry, may be enhanced by a variety of treatments. 


emerald has moderate clarity enhancement, normal wear to metal 

Private Collection, Miami, Florida