Precious Trade
At the hammer

Sales/Results · Sotheby's New York · online auction N12236

The Gem Drop July

Online auction · 16 July 2026 · See the catalogue on Sotheby's

The catalogue

Estimates in USD. Prices realised not read yet: Sotheby’s shows them to logged-in visitors only.

Colourless diamonds 1 lot

Pair of diamond earringsUSD 350k–450kestimate Lot 4 Pair of diamond earrings

Signed jewels 1 lots

Tiffany & Co.

Diamond ringUSD 150k–220kestimate Lot 2 Diamond ring 6.03 ct · VS1

Other jewels 9 lots

Diamond ringUSD 250k–450kestimate Lot 11 Diamond ring 8.17 ct · Internally Flawless Diamond ringUSD 180k–260kestimate Lot 10 Diamond ring 6.52 ct · VVS1 Diamond necklaceUSD 180k–240kestimate Lot 5 Diamond necklace Diamond ringUSD 150k–200kestimate Lot 6 Diamond ring Pair of diamond earringsUSD 120k–180kestimate Lot 1 Pair of diamond earrings Diamond braceletUSD 80k–140kestimate Lot 7 Diamond bracelet Pair of diamond earringsUSD 60k–90kestimate Lot 9 Pair of diamond earrings Diamond ringUSD 30k–50kestimate Lot 3 Diamond ring Diamond ringUSD 30k–50kestimate Lot 8 Diamond ring

The sale

Online auction N12236
16 July 2026The Gem Drop July11 lots
The catalogue in numbers By maison, origin, treatment and type

Every lot of the sale, by maison, origin, treatment and type. 11 lots counted.

By maison lots
Unsigned 10
Tiffany & Co. 1
By origin stones

None in the catalogue.

By treatment lab reports

None in the catalogue.

By type lots
Ring 6
Earrings 3
Bracelet 1
Necklace 1

Counted by script (scripts/count-lots.mjs) from the lot titles and descriptions: maison as signed, origin and treatment as stated in the laboratory report. A lot with several reported stones counts once per origin.

Source: Sotheby’s catalogue, sale N12236, public lot data read by Precious Trade (scripts/sothebys-lots.mjs). Prices to be added (Sotheby's login): Sotheby’s shows results to logged-in visitors only.