Sales/Results·Bonhams London·6 Aug – 16 August 2021·Online auction 26975
Knightsbridge Jewels Online Sale
$510k in total, buyer’s premium included
Top lots per carat 2 lots · the highest prices per carat of the sale
Pearls and cultured pearls 4 lots
$3,537price paid
Lot 37
Margherita burgener: cultured pearl and diamond-set earclips
×1.0 high estimate
Estimate USD 3k – 3k
USD 3,537
$7,074price paid
Lot 62
Bulgari: 'Serpenti' mother-of-pearl and diamond earrings
×0.8 high estimate
Estimate USD 6k – 8k
USD 7,074
$1,768price paid
Lot 56
Seed pearl necklace,
×1.4 high estimate
Estimate USD 971 – 1k
USD 1,768
$796price paid
Lot 48
Mother-of-pearl and enamel cufflinks
×0.8 high estimate
Estimate USD 694 – 971
USD 796
Signed jewels 56 lots
$1,326price paid
Lot 74
Boodles: diamond-set 'Amare' ring,
×1.1 high estimate
Estimate USD 971 – 1k
USD 1,326
$15,032price paid
Lot 101
Boucheron: 'Delilah' necklace
×1.2 high estimate
Estimate USD 10k – 12k
USD 15,032
Lot 53
Boucheron: enamel vanity case,
Estimate USD 6k – 8k
Not sold
$3,360per carat
Lot 28
Browns: diamond single-stone ring
1.00 ct · I · VS2
×1.6 high estimate
Estimate USD 1k – 2k
USD 3,360$3,360 per carat
$7,427price paid
Lot 58
Bulgari: gold, steel and diamond-set 'Serpenti tubogas' wristwatch
×1.5 high estimate
Estimate USD 3k – 5k
USD 7,427
$7,074price paid
Lot 62
Bulgari: 'Serpenti' mother-of-pearl and diamond earrings
×0.8 high estimate
Estimate USD 6k – 8k
USD 7,074
$566price paid
Lot 57
Bulgari: jewellery wrap
×1.4 high estimate
Estimate USD 277 – 416
USD 566
$5,659price paid
Lot 100
Cartier: amethyst, turquoise and diamond 'Les délices de goa' dress ring
×2.0 high estimate
Estimate USD 2k – 3k
USD 5,659
$4,421price paid
Lot 20
Cartier: 'Trinity' earrings
×1.1 high estimate
Estimate USD 3k – 4k
USD 4,421
$4,421price paid
Lot 21
Cartier: ruby, sappphire and diamond-set 'Trinity' ring
×1.3 high estimate
Estimate USD 2k – 3k
USD 4,421
$1,415price paid
Lot 85
Cartier: diamond-set ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,415
$7,427price paid
Lot 15
Chanel: diamond-set 'Boyfriend' wristwatch
×2.7 high estimate
Estimate USD 1k – 3k
USD 7,427
$1,768price paid
Lot 97
Chaumet: hoop earrings
×1.8 high estimate
Estimate USD 694 – 971
USD 1,768
$2,829price paid
Lot 88
Retailed by david morris: ruby and diamond ring and ruby and diamond pendent earrings, (2)
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,829
$4,952price paid
Lot 42
Fred: wristwatch and cufflinks
×1.8 high estimate
Estimate USD 1k – 3k
USD 4,952
$33,288price paid
Lot 95
Graff: emerald and diamond chandelier earrings
×0.8 high estimate
Estimate USD 35k – 42k
USD 33,288
$28,087price paid
Lot 69
Graff: ruby and diamond pendent earrings
×0.8 high estimate
Estimate USD 32k – 35k
USD 28,087
$22,886price paid
Lot 4
Graff: 'Diamond on diamond' earrings
×2.5 high estimate
Estimate USD 8k – 9k
USD 22,886
$21,152price paid
Lot 94
Graff: ruby cluster earrings
×0.6 high estimate
Estimate USD 31k – 35k
USD 21,152
$21,152price paid
Lot 92
Graff: ruby and diamond 'Pavilion' earrings
×0.8 high estimate
Estimate USD 21k – 28k
USD 21,152
$19,418price paid
Lot 98
Graff: sapphire cluster earrings
×0.8 high estimate
Estimate USD 22k – 25k
USD 19,418
$17,684price paid
Lot 76
Graff: ruby and diamond pendant/necklace
×0.8 high estimate
Estimate USD 17k – 21k
USD 17,684
$17,684price paid
Lot 12
Graff: diamond pendant necklace
×1.1 high estimate
Estimate USD 15k – 17k
USD 17,684
$15,032price paid
Lot 82
Graff: emerald and diamond 'Diamond on diamond' earrings
×1.1 high estimate
Estimate USD 11k – 14k
USD 15,032
$12,379price paid
Lot 27
Graff: diamond pendent earrings
×0.9 high estimate
Estimate USD 12k – 13k
USD 12,379
$12,379price paid
Lot 43
Graff: emerald and diamond 'Diamond on diamond' pendant/necklace
×1.5 high estimate
Estimate USD 6k – 8k
USD 12,379
$10,611price paid
Lot 30
Graff: 'Diamond on diamond' pendant necklace
×1.3 high estimate
Estimate USD 6k – 8k
USD 10,611
$8,842price paid
Lot 59
Graff: 'ChronoGraff' wristwatch
×0.4 high estimate
Estimate USD 15k – 21k
USD 8,842
$8,842price paid
Lot 31
Graff:'Diamond on diamond' ring
×0.9 high estimate
Estimate USD 7k – 10k
USD 8,842
$5,305price paid
Lot 47
Jaeger-lecoultre: diamond-set dress watch
×1.7 high estimate
Estimate USD 2k – 3k
USD 5,305
$2,122price paid
Lot 40
Kutchinsky: diamond pendant/necklace,
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,122
$3,537price paid
Lot 37
Margherita burgener: cultured pearl and diamond-set earclips
×1.0 high estimate
Estimate USD 3k – 3k
USD 3,537
Lot 8
Margherita burgener: amethyst and diamond earrings
Estimate USD 2k – 3k
Not sold
Lot 24
Pasquale bruni: rose quartz and diamond-set ring
Estimate USD 2k – 3k
Not sold
$1,415price paid
Lot 78
Stephen webster: diamond and black diamond 'Thorn' ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,415
$5,305price paid
Lot 6
Theo fennell: sapphire and diamond 'Quiver' pendent/necklace, 2008
×3.2 high estimate
Estimate USD 1k – 2k
USD 5,305
$3,360price paid
Lot 77
Theo fennell: ruby, tsavorite and diamond strawberry 'Art' pendant/necklace,
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,360
$3,360price paid
Lot 11
Theo fennell: amethyst and diamond 'Bella' necklace,
×1.6 high estimate
Estimate USD 1k – 2k
USD 3,360
$3,183price paid
Lot 45
Theo fennell: ruby and diamond 'Devil key' pendant necklace
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,183
$2,299price paid
Lot 41
Theo fennell: black diamond and diamond stingray 'Art' pendant/necklace,
×1.1 high estimate
Estimate USD 2k – 2k
USD 2,299
$1,768price paid
Lot 70
Theo fennell: diamond 'Mirage' pendant necklace
×1.8 high estimate
Estimate USD 694 – 971
USD 1,768
$5,144per carat
Lot 2
Tiffany: diamond single-stone ring
0.55 ct
×1.4 high estimate
Estimate USD 2k – 2k
USD 2,829$5,144 per carat
$2,829price paid
Lot 5
Elsa peretti for tiffany: sapphire and diamond 'Color by the yard' necklace,
×1.7 high estimate
Estimate USD 1k – 2k
USD 2,829
$2,299price paid
Lot 36
Tiffany: diamond 'Jazz' pendant/necklace,
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,299
$1,592price paid
Lot 3
Tiffany: diamond 'Circlet' necklace,
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,592
$1,592price paid
Lot 18
Tiffany: 'Atlas' earrings,
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,592
$1,592price paid
Lot 10
Tiffany: diamond eternity ring,
×1.4 high estimate
Estimate USD 832 – 1k
USD 1,592
$1,415price paid
Lot 14
Tiffany: silver fancy-link necklace and earring suite and silver bangle (3)
×3.4 high estimate
Estimate USD 277 – 416
USD 1,415
$1,326price paid
Lot 1
Tiffany: silver and gold necklace, bracelet, ring and earring suite (4)
×1.1 high estimate
Estimate USD 971 – 1k
USD 1,326
$1,238price paid
Lot 72
Tiffany: silver 'Somerset' necklace and bracelet suite, (2)
×1.0 high estimate
Estimate USD 971 – 1k
USD 1,238
$1,238price paid
Lot 38
Tiffany: silver cuff bangle, triple hoop bangle and four pairs of earrings (6)
×3.0 high estimate
Estimate USD 277 – 416
USD 1,238
$884price paid
Lot 73
Collection of silver pendants by georg jensen and elsa peretti for tiffany (6)
×0.9 high estimate
Estimate USD 694 – 971
USD 884
$796price paid
Lot 44
Tiffany: collection of silver jewellery (5)
×1.9 high estimate
Estimate USD 277 – 416
USD 796
$707price paid
Lot 13
Tiffany: silver 'City hardwear' necklace and bracelet suite (2)
×1.0 high estimate
Estimate USD 416 – 694
USD 707
$389price paid
Lot 75
Frank gehry for tiffany: silver pendant/necklace, 2006 and elsa peretti for tiffany: silver 'Open heart' pendant/necklace (2)
×0.5 high estimate
Estimate USD 555 – 832
USD 389
$389price paid
Lot 23
Elsa peretti for tiffany: lacquer bangle
×0.9 high estimate
Estimate USD 277 – 416
USD 389
Other jewels 41 lots
$19,418price paid
Lot 99
Diamond bracelet
×1.1 high estimate
Estimate USD 15k – 18k
USD 19,418
$7,427price paid
Lot 61
Aquamarine and diamond necklace
×1.1 high estimate
Estimate USD 4k – 7k
USD 7,427
$7,074price paid
Lot 51
Aquamarine and diamond cluster brooch,
×1.0 high estimate
Estimate USD 4k – 7k
USD 7,074
$7,074price paid
Lot 84
Emerald, ruby and diamond necklace, earclips and two rings (4)
×1.3 high estimate
Estimate USD 5k – 5k
USD 7,074
$7,074price paid
Lot 29
Diamond cluster earstuds
×2.8 high estimate
Estimate USD 2k – 2k
USD 7,074
$5,305price paid
Lot 64
Diamond bracelet
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,305
$5,305price paid
Lot 35
Diamond-set bangle
×1.3 high estimate
Estimate USD 3k – 4k
USD 5,305
$4,421price paid
Lot 7
Aquamarine and diamond ring
×1.8 high estimate
Estimate USD 2k – 2k
USD 4,421
$3,891price paid
Lot 83
Diamond cluster earstuds
×1.9 high estimate
Estimate USD 1k – 2k
USD 3,891
$3,537price paid
Lot 32
Aquamarine choker
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,537
$3,537price paid
Lot 90
Diamond line bracelet
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,537
$3,537price paid
Lot 25
Peridot and diamond-set collar necklace and earring suite
×1.3 high estimate
Estimate USD 2k – 3k
USD 3,537
$3,537price paid
Lot 93
Ruby and diamond plaque ring
×2.0 high estimate
Estimate USD 2k – 2k
USD 3,537
$3,360price paid
Lot 71
Diamond-set bangle
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,360
$3,360price paid
Lot 49
Diamond-set pendant/necklace,
×1.6 high estimate
Estimate USD 1k – 2k
USD 3,360
$3,360price paid
Lot 89
Paste necklace,
×4.8 high estimate
Estimate USD 416 – 694
USD 3,360
$3,183price paid
Lot 66
Diamond-set pendant necklace
×1.0 high estimate
Estimate USD 2k – 3k
USD 3,183
$3,183price paid
Lot 67
Diamond-set dress ring
×1.5 high estimate
Estimate USD 2k – 2k
USD 3,183
$3,183price paid
Lot 16
Diamond earstuds
×1.9 high estimate
Estimate USD 1k – 2k
USD 3,183
$3,006price paid
Lot 39
Diamond earstuds
×1.4 high estimate
Estimate USD 2k – 2k
USD 3,006
$3,006price paid
Lot 80
Diamond-set dress ring,
×1.4 high estimate
Estimate USD 2k – 2k
USD 3,006
$2,829price paid
Lot 9
Diamond-set dress ring
×1.4 high estimate
Estimate USD 2k – 2k
USD 2,829
$2,653price paid
Lot 34
Sapphire and diamond dress ring
×1.3 high estimate
Estimate USD 2k – 2k
USD 2,653
$2,476price paid
Lot 17
Charm bracelet
×1.2 high estimate
Estimate USD 1k – 2k
USD 2,476
$2,476price paid
Lot 86
Two diamond star brooches, (2)
×1.2 high estimate
Estimate USD 1k – 2k
USD 2,476
$2,299price paid
Lot 22
Gem-set brooch,
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,299
$2,299price paid
Lot 54
Diamond-set dress ring,
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,299
$1,768price paid
Lot 52
Opal and diamond cluster ring,
×1.1 high estimate
Estimate USD 1k – 2k
USD 1,768
$1,592price paid
Lot 79
Diamond-set dress ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,592
$1,592price paid
Lot 63
Multi-gem necklace
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,592
$1,149price paid
Lot 46
Diamond-set bangle,
×1.0 high estimate
Estimate USD 832 – 1k
USD 1,149
$1,149price paid
Lot 55
Diamond cluster ring
×1.2 high estimate
Estimate USD 694 – 971
USD 1,149
$973price paid
Lot 87
Ruby and diamond parrot brooch,
×1.4 high estimate
Estimate USD 416 – 694
USD 973
Lot 91
Sapphire and diamond-set necklace
Estimate USD 9k – 10k
Not sold
Lot 81
Two coloured diamomd bangles (2)
Estimate USD 6k – 7k
Not sold
Lot 33
Aquamarine and diamond ring
Estimate USD 3k – 5k
Not sold
Lot 65
Opal and diamond necklace
Estimate USD 4k – 5k
Not sold
Lot 60
Fancy-link bracelet
Estimate USD 4k – 4k
Not sold
Lot 68
Diamond brooch
Estimate USD 4k – 4k
Not sold
Lot 19
Diamond-set bangle,
Estimate USD 2k – 3k
Not sold
Lot 26
Diamond set-pendant necklace
Estimate USD 832 – 1k
Not sold
Prices are the prices paid, buyer’s premium included, as Bonhams publishes them; prices per carat and comparisons with the estimates use them too (Bonhams estimates do not include the premium). Prices in USD at the ECB rate of 16 August 2021. Photographs © Bonhams 2021.
