Hero background

All auctions / Medals, Arms & Armor / Nikos Koulis Group of Emerald, Cultured Pearl, Diamond and Enamel Jewellery

9d 9hGBChristie's

Nikos Koulis Group of Emerald, Cultured Pearl, Diamond and Enamel Jewellery

Nikos Koulis Group of Emerald, Cultured Pearl, Diamond and Enamel Jewellery

Comprising a brooch and a ring Square-shaped emeralds, cultured pearls, baguette, tapered-baguette-cut and fancy-shaped diamonds, black enamel, 18k white gold, unsigned Emeralds: for an approximate total weight of 2.50 - 2.80 carats Size/Dimensions: EU ring size 56 / US ring size 7 ¾; brooch 7.1 cm high Gross weight: 23.7 grams

Estimate:$2,885.98

To the auction

View all items fromChristie'sorMedals, Arms & Armor

Estimate:

$2,885.98

To the auction

Similar items

Auction results for similar items

Two gem-set brooches
Sold

Two gem-set brooches

09/23/2026

Lyon & Turnbull
GB

$402.93

Est: $406.47

Details
Lunn: An 18ct gold diamond cocktail watch
Sold

Lunn: An 18ct gold diamond cocktail watch

09/23/2026

Lyon & Turnbull
GB

$3,355.54

Est: $1,354.91

Details

Upcoming auctions

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas
October 16 & 17, 2026 Coin Op & Advertising - Las Vegas auction house logo

OCT 17 | 10:00 PM

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas

Jewellery and Fine Art
Jewellery and Fine Art auction house logo

Jewellery and Fine Art

Bring your auction to collectors worldwide!

Get listed now