Jewels Online: Summer Sparkle

$5.10m in total, buyer’s premium included

47 of 47 lots sold

The sale on christies.com ↗︎

Top lots per carat 12 lots · the highest prices per carat of the sale

←→

$82,401per carat Lot 51 The summer sunrise colored diamond and diamond ring 9.83 ct · Fancy Vivid Orange-Yellow · VS1 ×1.0 high estimate Estimate USD 600k – 800k USD 810,000$82,401 per carat $82,209per carat Lot 1 Diamond necklace 24.45 ct · D color ×0.8 high estimate Estimate USD 1.55m – 2.55m USD 2,010,000$82,209 per carat $72,727per carat Lot 7 Colored diamond and diamond ring 0.55 ct · Fancy Intense Pink · VS2 ×0.7 high estimate Estimate USD 40k – 60k USD 40,000$72,727 per carat $59,524per carat Lot 29 Three-stone colored diamond and diamond ring 0.42 ct · Fancy Intense Purplish Pink · SI1 ×0.8 high estimate Estimate USD 20k – 30k USD 25,000$59,524 per carat $39,773per carat Lot 43 Colored diamond and diamond ring 1.10 ct · Fancy Orangy Pink ×1.5 high estimate Estimate USD 20k – 30k USD 43,750$39,773 per carat $37,758per carat Lot 2 No reserve diamond ring 6.29 ct · D color ×0.8 high estimate Estimate USD 250k – 300k USD 237,500$37,758 per carat $32,242per carat Lot 36 No reserve diamond ring 10.08 ct · H color · VS1 ×1.1 high estimate Estimate USD 200k – 300k USD 325,000$32,242 per carat $24,917per carat Lot 3 No reserve diamond ring 3.01 ct · D color ×0.9 high estimate Estimate USD 60k – 80k USD 75,000$24,917 per carat $23,504per carat Lot 28 Colored diamond ring 1.17 ct · Fancy Yellowish Green · VS1 ×5.5 high estimate Estimate USD 3k – 5k USD 27,500$23,504 per carat $22,727per carat Lot 12 No reserve Graff diamond flower pendant necklace 2.09 ct · G color · VVS1 ×0.9 high estimate Estimate USD 45k – 55k USD 47,500$22,727 per carat $21,635per carat Lot 47 No reserve Graff diamond necklace 1.04 ct · F color · VS2 ×1.0 high estimate Estimate USD 18k – 22k USD 22,500$21,635 per carat $19,934per carat Lot 4 No reserve diamond ring 3.01 ct · D color ×0.8 high estimate Estimate USD 60k – 80k USD 60,000$19,934 per carat

Coloured diamonds 9 lots

←→

$82,401per carat Lot 51 The summer sunrise colored diamond and diamond ring 9.83 ct · Fancy Vivid Orange-Yellow · VS1 ×1.0 high estimate Estimate USD 600k – 800k USD 810,000$82,401 per carat $72,727per carat Lot 7 Colored diamond and diamond ring 0.55 ct · Fancy Intense Pink · VS2 ×0.7 high estimate Estimate USD 40k – 60k USD 40,000$72,727 per carat $59,524per carat Lot 29 Three-stone colored diamond and diamond ring 0.42 ct · Fancy Intense Purplish Pink · SI1 ×0.8 high estimate Estimate USD 20k – 30k USD 25,000$59,524 per carat $39,773per carat Lot 43 Colored diamond and diamond ring 1.10 ct · Fancy Orangy Pink ×1.5 high estimate Estimate USD 20k – 30k USD 43,750$39,773 per carat $23,504per carat Lot 28 Colored diamond ring 1.17 ct · Fancy Yellowish Green · VS1 ×5.5 high estimate Estimate USD 3k – 5k USD 27,500$23,504 per carat $6,168per carat Lot 10 Art Deco colored diamond and diamond ring 1.52 ct · Fancy Dark Gray · VS1 ×0.6 high estimate Estimate USD 10k – 15k USD 9,375$6,168 per carat $3,516per carat Lot 26 Colored diamond and diamond ring 1.60 ct · Fancy Greenish Yellow-Gray · SI2 ×1.1 high estimate Estimate USD 3k – 5k USD 5,625$3,516 per carat $2,425per carat Lot 9 No reserve two-stone colored diamond ring 3.35 ct · Fancy Orange-Brown · I1 ×1.4 high estimate Estimate USD 4k – 6k USD 8,125$2,425 per carat $2,381per carat Lot 27 Colored diamond ring 1.26 ct · Fancy Deep Brownish Orangy · I2 ×0.5 high estimate Estimate USD 4k – 6k USD 3,000$2,381 per carat

Colourless diamonds 6 lots

←→

$82,209per carat Lot 1 Diamond necklace 24.45 ct · D color ×0.8 high estimate Estimate USD 1.55m – 2.55m USD 2,010,000$82,209 per carat $37,758per carat Lot 2 No reserve diamond ring 6.29 ct · D color ×0.8 high estimate Estimate USD 250k – 300k USD 237,500$37,758 per carat $32,242per carat Lot 36 No reserve diamond ring 10.08 ct · H color · VS1 ×1.1 high estimate Estimate USD 200k – 300k USD 325,000$32,242 per carat $9,463per carat Lot 17 No reserve diamond ring 14.53 ct · VVS2 ×1.7 high estimate Estimate USD 60k – 80k USD 137,500$9,463 per carat $250,000price paid Lot 37 No reserve diamond earrings F color · VS2 ×0.8 high estimate Estimate USD 200k – 300k USD 250,000 $187,500price paid Lot 41 No reserve diamond studs F color · VS1 ×1.0 high estimate Estimate USD 120k – 180k USD 187,500

Signed jewels 8 lots

←→

AllGraff 6Tiffany & Co. 2

$22,727per carat Lot 12 No reserve Graff diamond flower pendant necklace 2.09 ct · G color · VVS1 ×0.9 high estimate Estimate USD 45k – 55k USD 47,500$22,727 per carat $11,875per carat Lot 13 No reserve Graff diamond flower ring 2.00 ct · G color · VS1 ×0.5 high estimate Estimate USD 35k – 50k USD 23,750$11,875 per carat $21,635per carat Lot 47 No reserve Graff diamond necklace 1.04 ct · F color · VS2 ×1.0 high estimate Estimate USD 18k – 22k USD 22,500$21,635 per carat $20,000price paid Lot 48 No reserve Graff diamond 'Icon' pendant necklace ×1.0 high estimate Estimate USD 15k – 20k USD 20,000 $18,750price paid Lot 46 No reserve Graff diamond chandelier necklace ×0.9 high estimate Estimate USD 18k – 22k USD 18,750 $13,750price paid Lot 15 No reserve Graff diamond gypsy necklace ×0.8 high estimate Estimate USD 12k – 18k USD 13,750 $30,000price paid Lot 11 Tiffany & Co. set of diamond 'Blossom' jewelry ×2.0 high estimate Estimate USD 10k – 15k USD 30,000 $4,704per carat Lot 21 Tiffany & Co. diamond ring and band 0.93 ct ×1.5 high estimate Estimate USD 2k – 3k USD 4,375$4,704 per carat

Vintage 2 lots

←→

$6,168per carat Lot 10 Art Deco colored diamond and diamond ring 1.52 ct · Fancy Dark Gray · VS1 ×0.6 high estimate Estimate USD 10k – 15k USD 9,375$6,168 per carat $4,750price paid Lot 25 No reserve Art Deco diamond ring ×0.9 high estimate Estimate USD 3k – 5k USD 4,750

Other jewels 21 lots

←→

$200,000price paid Lot 49 No reserve diamond earrings D color · VVS2 ×0.9 high estimate Estimate USD 180k – 220k USD 200,000 $12,992per carat Lot 50 No reserve diamond ring 9.14 ct · K color · VS1 ×0.8 high estimate Estimate USD 100k – 150k USD 118,750$12,992 per carat $11,117per carat Lot 19 No reserve diamond ring 5.06 ct · H color · SI1 ×0.9 high estimate Estimate USD 50k – 60k USD 56,250$11,117 per carat $18,692per carat Lot 5 Diamond ring 2.14 ct · E color · VVS2 ×3.3 high estimate Estimate USD 8k – 12k USD 40,000$18,692 per carat $35,000price paid Lot 40 Diamond stud earrings H color · SI2 ×1.8 high estimate Estimate USD 15k – 20k USD 35,000 $9,740per carat Lot 39 No reserve diamond ring 3.08 ct · I color ×0.9 high estimate Estimate USD 25k – 35k USD 30,000$9,740 per carat $7,317per carat Lot 16 Diamond ring 4.10 ct · K color · VS2 ×1.0 high estimate Estimate USD 20k – 30k USD 30,000$7,317 per carat $6,343per carat Lot 18 Diamond ring 3.35 ct · L color · VS1 ×1.2 high estimate Estimate USD 12k – 18k USD 21,250$6,343 per carat $5,147per carat Lot 20 Diamond ring 3.40 ct · Z color · VVS2 ×1.2 high estimate Estimate USD 10k – 15k USD 17,500$5,147 per carat $16,250price paid Lot 24 Diamond bracelet ×1.6 high estimate Estimate USD 7k – 10k USD 16,250 $15,000price paid Lot 32 No reserve diamond rivière necklace ×1.5 high estimate Estimate USD 7k – 10k USD 15,000 $13,750price paid Lot 23 Diamond necklace ×2.0 high estimate Estimate USD 5k – 7k USD 13,750 $10,000price paid Lot 33 Diamond earrings ×0.8 high estimate Estimate USD 8k – 12k USD 10,000 $9,375price paid Lot 22 Diamond earrings ×1.3 high estimate Estimate USD 5k – 7k USD 9,375 $9,375price paid Lot 34 Diamond bracelet ×1.3 high estimate Estimate USD 5k – 7k USD 9,375 $7,500price paid Lot 14 Diamond earrings ×1.3 high estimate Estimate USD 4k – 6k USD 7,500 $6,875price paid Lot 38 Three diamond eternity bands ×0.9 high estimate Estimate USD 6k – 8k USD 6,875 $6,250price paid Lot 45 Treated colored diamond and diamond bracelet ×0.9 high estimate Estimate USD 5k – 7k USD 6,250 $11,250per carat Lot 44 No reserve group of unmounted diamonds 0.50 ct · I color · VVS1 ×1.1 high estimate Estimate USD 3k – 5k USD 5,625$11,250 per carat $6,250per carat Lot 30 No reserve colored diamond ring 0.84 ct ×0.9 high estimate Estimate USD 4k – 6k USD 5,250$6,250 per carat $4,750price paid Lot 35 Diamond earrings ×0.9 high estimate Estimate USD 3k – 5k USD 4,750

Prices are the prices paid, buyer’s premium included, as Christie’s publishes them; prices per carat and comparisons with the estimates use them too (Christie’s estimates do not include the premium). Prices in USD at the ECB rate of 18 August 2021. Photographs © Christie’s Images Ltd. 2021.

Stones seen before

3 lots of this sale have been offered at auction before: the same stone, found by its laboratory report and weight. Resales

Lot 2 · $237,500

No reserve diamond ring

6.29 ct · D color · GIA 2185082633

1. Feb 2021Sotheby’s New York online · lot 15est. $300,000–400,000Unsold

Lot 4 · $60,000

No reserve diamond ring

3.01 ct · D color · GIA 2215859875

1. May 2022Sotheby’s Hong Kong online · lot 2897est. $61,152–76,440$64,210

Lot 26 · $5,625

Colored diamond and diamond ring

1.60 ct · Fancy Greenish Yellow-Gray · GIA 2155320108

1. Apr 2021Christie’s New York online · lot 352est. $6,000–8,000$3,000