Sales/Results·Sotheby's Geneva·30 October 2020·Online auction GE2052
Graff: Contrast & Colour
$1.60m in total, buyer’s premium included
Top lots per carat 12 lots · the highest prices per carat of the sale
$97,595per carat
Lot 18
Graff | diamond necklace
1.20 ct · G · VS1
×1.1 high estimate
Estimate USD 77k – 104k
USD 117,114$97,595 per carat
$48,989per carat
Lot 1
Graff | pair of diamond pendent earrings
0.90 ct · G · VS1
×0.8 high estimate
Estimate USD 42k – 52k
USD 44,090$48,989 per carat
$32,104per carat
Lot 37
Graff | ruby and diamond ring
1.03 ct · G · VVS1
×1.0 high estimate
Estimate USD 22k – 33k
USD 33,067$32,104 per carat
$27,283per carat
Lot 46
Graff | emerald and diamond ring
1.01 ct · F · IF
×0.8 high estimate
Estimate USD 22k – 33k
USD 27,556$27,283 per carat
$24,555per carat
Lot 42
Graff | diamond ring
1.01 ct · F · VS2
×0.8 high estimate
Estimate USD 22k – 33k
USD 24,801$24,555 per carat
$20,667per carat
Lot 22
Graff | sapphire and diamond ring
1.00 ct · F · VS1
×0.6 high estimate
Estimate USD 22k – 33k
USD 20,667$20,667 per carat
$20,667per carat
Lot 35
Graff | emerald and diamond ring
1.00 ct · G · VS2
×0.6 high estimate
Estimate USD 22k – 33k
USD 20,667$20,667 per carat
$20,667per carat
Lot 38
Graff | ruby and diamond ring
1.00 ct · G · VVS2
×0.6 high estimate
Estimate USD 22k – 33k
USD 20,667$20,667 per carat
$17,735per carat
Lot 50
Graff | diamond ring
1.01 ct · H · Internally Flawless
×0.8 high estimate
Estimate USD 16k – 22k
USD 17,912$17,735 per carat
$15,051per carat
Lot 7
Graff | diamond ring
10.07 ct · X · VVS2
×1.1 high estimate
Estimate USD 120k – 142k
USD 151,559$15,051 per carat
$13,779per carat
Lot 33
Graff | diamond and emerald ring
0.70 ct · G · VVS2
×0.6 high estimate
Estimate USD 11k – 16k
USD 9,645$13,779 per carat
$10,525per carat
Lot 36
Graff | diamond and ruby ring
0.72 ct · F · VVS2
×0.5 high estimate
Estimate USD 11k – 16k
USD 7,578$10,525 per carat
Sapphires 1 lots
Origin not reported
Signed jewels 58 lots
Graff
$179,115price paid
Lot 3
Graff | coloured sapphire and diamond necklace
×0.9 high estimate
Estimate USD 153k – 197k
USD 179,115
$15,051per carat
Lot 7
Graff | diamond ring
10.07 ct · X · VVS2
×1.1 high estimate
Estimate USD 120k – 142k
USD 151,559$15,051 per carat
$97,595per carat
Lot 18
Graff | diamond necklace
1.20 ct · G · VS1
×1.1 high estimate
Estimate USD 77k – 104k
USD 117,114$97,595 per carat
$96,447price paid
Lot 14
Graff | pair of emerald and diamond pendent earrings
×1.3 high estimate
Estimate USD 60k – 77k
USD 96,447
$66,135price paid
Lot 19
Graff | pair of sapphire and diamond pendent earrings
×1.1 high estimate
Estimate USD 49k – 60k
USD 66,135
$62,001price paid
Lot 26
Graff | ruby and diamond pendent necklace
×1.2 high estimate
Estimate USD 42k – 52k
USD 62,001
$62,001price paid
Lot 8
Graff | pair of diamond pendent earrings
Z · VVS1
×1.6 high estimate
Estimate USD 28k – 38k
USD 62,001
$57,868price paid
Lot 52
Graff | pair of diamond pendent earrings
×1.1 high estimate
Estimate USD 42k – 52k
USD 57,868
$52,357price paid
Lot 11
Graff | pair of diamond pendent earrings
G · VS2
×0.9 high estimate
Estimate USD 49k – 60k
USD 52,357
$52,357price paid
Lot 55
Graff | sapphire and diamond bracelet
×0.9 high estimate
Estimate USD 49k – 60k
USD 52,357
$48,223price paid
Lot 45
Graff | pair of emerald earrings
×1.1 high estimate
Estimate USD 22k – 44k
USD 48,223
$48,989per carat
Lot 1
Graff | pair of diamond pendent earrings
0.90 ct · G · VS1
×0.8 high estimate
Estimate USD 42k – 52k
USD 44,090$48,989 per carat
$38,579price paid
Lot 39
Graff | rubellite and diamond pendent necklace
×0.5 high estimate
Estimate USD 49k – 82k
USD 38,579
$38,579price paid
Lot 27
Graff | pair of ruby and diamond pendent earrings
×1.0 high estimate
Estimate USD 28k – 38k
USD 38,579
$38,579price paid
Lot 53
Graff | pair of sapphire and diamond pendent earrings
×1.0 high estimate
Estimate USD 28k – 38k
USD 38,579
$38,579price paid
Lot 41
Graff | pair of pink sapphire and diamond pendent earrings
G · VS2
×1.2 high estimate
Estimate USD 22k – 33k
USD 38,579
$35,823price paid
Lot 47
Graff | pair of emerald and diamond pendent earrings
×0.9 high estimate
Estimate USD 28k – 38k
USD 35,823
$35,823price paid
Lot 24
Graff | diamond pendent necklace
×1.1 high estimate
Estimate USD 22k – 33k
USD 35,823
$32,104per carat
Lot 37
Graff | ruby and diamond ring
1.03 ct · G · VVS1
×1.0 high estimate
Estimate USD 22k – 33k
USD 33,067$32,104 per carat
$27,556price paid
Lot 21
Graff | pair of sapphire and diamond pendent earrings
×0.7 high estimate
Estimate USD 28k – 38k
USD 27,556
$27,283per carat
Lot 46
Graff | emerald and diamond ring
1.01 ct · F · IF
×0.8 high estimate
Estimate USD 22k – 33k
USD 27,556$27,283 per carat
$27,556price paid
Lot 31
Graff | ruby and diamond pendent necklace
×1.0 high estimate
Estimate USD 20k – 27k
USD 27,556
$26,178price paid
Lot 44
Graff | emerald and diamond pendent necklace
×1.2 high estimate
Estimate USD 16k – 22k
USD 26,178
$24,555per carat
Lot 42
Graff | diamond ring
1.01 ct · F · VS2
×0.8 high estimate
Estimate USD 22k – 33k
USD 24,801$24,555 per carat
$24,801price paid
Lot 49
Graff | diamond necklace
×0.8 high estimate
Estimate USD 22k – 33k
USD 24,801
$23,423price paid
Lot 17
Graff | pair of emerald and diamond pendent earrings
×0.7 high estimate
Estimate USD 22k – 33k
USD 23,423
$20,667per carat
Lot 22
Graff | sapphire and diamond ring
1.00 ct · F · VS1
×0.6 high estimate
Estimate USD 22k – 33k
USD 20,667$20,667 per carat
$20,667per carat
Lot 35
Graff | emerald and diamond ring
1.00 ct · G · VS2
×0.6 high estimate
Estimate USD 22k – 33k
USD 20,667$20,667 per carat
$20,667per carat
Lot 38
Graff | ruby and diamond ring
1.00 ct · G · VVS2
×0.6 high estimate
Estimate USD 22k – 33k
USD 20,667$20,667 per carat
$19,289price paid
Lot 57
Graff | sapphire and diamond pendent necklace
×0.9 high estimate
Estimate USD 16k – 22k
USD 19,289
$17,735per carat
Lot 50
Graff | diamond ring
1.01 ct · H · Internally Flawless
×0.8 high estimate
Estimate USD 16k – 22k
USD 17,912$17,735 per carat
$13,089price paid
Lot 32
Graff | emerald and diamond hairclip
×0.8 high estimate
Estimate USD 11k – 16k
USD 13,089
$12,400price paid
Lot 20
Graff | sapphire and diamond bracelet
×0.6 high estimate
Estimate USD 11k – 22k
USD 12,400
$12,400price paid
Lot 16
Graff | diamond and emerald ring
×0.8 high estimate
Estimate USD 11k – 16k
USD 12,400
$4,069per carat
Lot 2
Graff | pink sapphire and diamond ring
2.54 ct
×0.5 high estimate
Estimate USD 11k – 22k
USD 10,334$4,069 per carat
$13,779per carat
Lot 33
Graff | diamond and emerald ring
0.70 ct · G · VVS2
×0.6 high estimate
Estimate USD 11k – 16k
USD 9,645$13,779 per carat
$8,956price paid
Lot 40
Graff | ruby and diamond ring
×0.4 high estimate
Estimate USD 11k – 22k
USD 8,956
$10,525per carat
Lot 36
Graff | diamond and ruby ring
0.72 ct · F · VVS2
×0.5 high estimate
Estimate USD 11k – 16k
USD 7,578$10,525 per carat
Lot 10
Graff | diamond necklace
Estimate USD 197k – 262k
Not sold
Lot 15
Graff | diamond pendent necklace
Estimate USD 120k – 142k
Not sold
Lot 4
Graff | pair of diamond pendent earrings
I · VS1
Estimate USD 87k – 131k
Not sold
Lot 6
Graff | pair of fancy intense yellow diamond pendent ear clips
Estimate USD 98k – 131k
Not sold
Lot 59
Graff | diamond pendent necklace
Estimate USD 71k – 82k
Not sold
Lot 28
Graff | ruby and diamond bracelet
Estimate USD 55k – 77k
Not sold
Lot 9
Graff | diamond ring
6.12 ct · Z · VS1
Estimate USD 52k – 66k
Not sold
Lot 60
Graff | pair of diamond earrings
VS2
Estimate USD 49k – 60k
Not sold
Lot 25
Graff | pair of ruby and diamond pendent earrings
Estimate USD 44k – 55k
Not sold
Lot 54
Graff | sapphire and diamond pendent necklace
0.72 ct · F · VS1
Estimate USD 42k – 52k
Not sold
Lot 12
Graff | emerald and diamond ring
Estimate USD 38k – 49k
Not sold
Lot 29
Graff | ruby and diamond ring
Estimate USD 38k – 49k
Not sold
Lot 30
Graff | pair of ruby and diamond earrings
Estimate USD 38k – 44k
Not sold
Lot 5
Graff | orange sapphire and diamond necklace
Estimate USD 28k – 38k
Not sold
Lot 34
Graff | pair of emerald and diamond pendent earrings
F · VS2
Estimate USD 31k – 38k
Not sold
Lot 43
Graff | pair of emerald and diamond pendent earrings
Estimate USD 31k – 38k
Not sold
Lot 48
Graff | pair of diamond pendent earrings
Estimate USD 31k – 38k
Not sold
Lot 56
Graff | pair of sapphire and diamond pendent earrings
Estimate USD 31k – 38k
Not sold
Lot 58
Graff | pair of sapphire and diamond pendent earrings
Estimate USD 28k – 38k
Not sold
Lot 23
Graff | pair of sapphire and diamond earrings
Estimate USD 16k – 22k
Not sold
Prices are the prices paid, buyer’s premium included, as Sotheby’s publishes them; prices per carat and comparisons with the estimates use them too (Sotheby’s estimates do not include the premium). Prices in USD at the ECB rate of 30 October 2020. Photographs © Sotheby’s 2020.
Stones seen before
1 lot of this sale has been offered at auction before: the same stone, found by its laboratory report and weight. Resales

