Geneva Jewels: Online Auction

$2,066per carat Lot 586 Sapphire and diamond ring, mauboussin 7.72 ct · Ceylon · No heat ×0.9 high estimate Estimate USD 13k – 18k USD 15,950$2,066 per carat $588per carat Lot 520 Sapphire and diamond ring, alexander laut 11.83 ct · Ceylon · Heated ×0.7 high estimate Estimate USD 6k – 10k USD 6,960$588 per carat Lot 638 Sapphire and diamond ring 3.67 ct · Ceylon · Heated Estimate USD 5k – 8k Not sold $2,104per carat Lot 502 Sapphire and diamond bracelet 9.65 ct ×1.0 high estimate Estimate USD 16k – 21k USD 20,299$2,104 per carat $1,134per carat Lot 582 Sapphire and diamond ring 3.07 ct ×1.0 high estimate Estimate USD 3k – 3k USD 3,480$1,134 per carat $10,150price paid Lot 526 Pair of sapphire and diamond earrings ×0.8 high estimate Estimate USD 9k – 13k USD 10,150 $1,885price paid Lot 522 Sapphire and diamond ring ×0.7 high estimate Estimate USD 2k – 3k USD 1,885

$3,508per carat Lot 602 Ruby and diamond ring 1.24 ct · Burma · No heat ×0.5 high estimate Estimate USD 5k – 8k USD 4,350$3,508 per carat $21,749price paid Lot 621 Ruby and diamond earrings Burma · No heat ×0.7 high estimate Estimate USD 21k – 30k USD 21,749 Lot 558 Ruby and diamond ring 3.25 ct · Thailand Estimate USD 5k – 8k Not sold $3,412per carat Lot 597 Ruby and diamond ring 7.65 ct ×0.8 high estimate Estimate USD 23k – 34k USD 26,099$3,412 per carat $342per carat Lot 529 Ruby and diamond ring 3.18 ct ×0.3 high estimate Estimate USD 2k – 4k USD 1,088$342 per carat $3,480price paid Lot 636 Ruby and diamond bangle ×1.2 high estimate Estimate USD 2k – 3k USD 3,480 Lot 589 Pair of ruby and diamond earrings 3.81 ct · No heat Estimate USD 13k – 18k Not sold Lot 576 Pair of ruby and diamond earrings Estimate USD 6k – 11k Not sold

$21,749price paid Lot 591 Emerald and diamond ring Colombia · No oil ×1.0 high estimate Estimate USD 17k – 23k USD 21,749 Lot 592 Emerald and diamond necklace 4.57 ct · Colombia · Moderate oil Estimate USD 8k – 10k Not sold Lot 608 Emerald and diamond ring, costantino repossi 29.06 ct · Zambia · Moderate oil Estimate USD 15k – 19k Not sold $378per carat Lot 604 Emerald and diamond ring, michele della valle 17.28 ct ×0.5 high estimate Estimate USD 8k – 13k USD 6,525$378 per carat $4,640price paid Lot 634 Emerald and diamond necklace ×1.0 high estimate Estimate USD 3k – 5k USD 4,640 $2,320price paid Lot 628 Emerald and diamond ring ×0.4 high estimate Estimate USD 4k – 6k USD 2,320

$24,649price paid Lot 501 Natural pearl and diamond brooch, circa 1910, Boucheron ×1.7 high estimate Estimate USD 10k – 15k USD 24,649 $14,500price paid Lot 519 Natural pearl and diamond necklace ×1.8 high estimate Estimate USD 5k – 8k USD 14,500 $11,600price paid Lot 511 Natural pearl and diamond pendant ×0.8 high estimate Estimate USD 10k – 15k USD 11,600 $5,075price paid Lot 505 Natural pearl and diamond brooch ×1.0 high estimate Estimate USD 3k – 5k USD 5,075 Lot 508 Natural pearl, onyx and diamond pendant Estimate USD 5k – 8k Not sold $7,250price paid Lot 616 Cultured pearl and diamond necklace ×0.9 high estimate Estimate USD 6k – 8k USD 7,250 $3,770price paid Lot 596 Cultured pearl necklace/bracelet combination ×0.6 high estimate Estimate USD 5k – 7k USD 3,770 $2,465price paid Lot 514 Cultured pearl and diamond ring ×0.9 high estimate Estimate USD 2k – 3k USD 2,465 $1,885price paid Lot 619 Cultured pearl and diamond demi-parure ×1.0 high estimate Estimate USD 1k – 2k USD 1,885 $1,595price paid Lot 516 Cultured pearl and diamond bracelet ×0.3 high estimate Estimate USD 2k – 5k USD 1,595 $1,595price paid Lot 574 Cultured pearl, diamond and sapphire necklace ×0.4 high estimate Estimate USD 3k – 4k USD 1,595 $9,425price paid Lot 633 Gold, mother-of-pearl and diamond wristwatch, Harry Winston ×1.0 high estimate Estimate USD 7k – 9k USD 9,425 $2,755price paid Lot 587 Pearl and diamond brooch ×1.1 high estimate Estimate USD 1k – 3k USD 2,755 Lot 580 Seed pearl, pink sapphire and diamond brooch/necklace combination Estimate USD 7k – 10k Not sold

$8,700price paid Lot 542 Lapis lazuli and gold ear clips, circa 1973, aldo cipullo for Cartier ×1.1 high estimate Estimate USD 5k – 8k USD 8,700 $11,600price paid Lot 567 Cat'S eye chrysoberyl and diamond ring, alexander laut ×0.8 high estimate Estimate USD 10k – 15k USD 11,600 $588per carat Lot 520 Sapphire and diamond ring, alexander laut 11.83 ct · Ceylon · Heated ×0.7 high estimate Estimate USD 6k – 10k USD 6,960$588 per carat $1,381per carat Lot 610 Aquamarine and diamond ring, alexander laut 3.15 ct · No heat ×0.8 high estimate Estimate USD 4k – 6k USD 4,350$1,381 per carat Lot 617 Paraiba tourmaline, gem-set and diamond ring, alexander laut 7.94 ct Estimate USD 18k – 25k Not sold Lot 606 Blue spinel and diamond ring, alexander laut 9.54 ct · Tanzania · No heat Estimate USD 8k – 13k Not sold $2,030price paid Lot 544 Pair of gold earrings, benoît de gorski ×0.9 high estimate Estimate USD 1k – 2k USD 2,030 $24,649price paid Lot 501 Natural pearl and diamond brooch, circa 1910, Boucheron ×1.7 high estimate Estimate USD 10k – 15k USD 24,649 $1,595price paid Lot 537 Pair of gold and lapis lazuli ear clips, 'Jaipur', Boucheron ×0.4 high estimate Estimate USD 2k – 4k USD 1,595 Lot 518 Diamond brooch, Boucheron Estimate USD 5k – 8k Not sold $11,600price paid Lot 547 Gold bracelet, Buccellati ×0.8 high estimate Estimate USD 10k – 15k USD 11,600 $6,090price paid Lot 559 Gold brooch, Buccellati ×1.3 high estimate Estimate USD 3k – 5k USD 6,090 $17,400price paid Lot 598 Sapphire, ruby and diamond brooch, Bulgari ×0.8 high estimate Estimate USD 15k – 23k USD 17,400 $2,900price paid Lot 624 Gold and diamond ring, 'B.zero1', Bulgari ×1.4 high estimate Estimate USD 1k – 2k USD 2,900 $27,549price paid Lot 595 Gold and diamond wristwach, 'Panthère', Cartier ×0.9 high estimate Estimate USD 25k – 30k USD 27,549 $20,299price paid Lot 600 Pair of diamond, ruby, onyx ear clips, 'Baiser du dragon', Cartier ×1.0 high estimate Estimate USD 16k – 21k USD 20,299 $10,875price paid Lot 627 Pair of pink opal, onyx and diamond earrings, 'Evasions joaillières', Cartier ×1.4 high estimate Estimate USD 5k – 8k USD 10,875 $8,700price paid Lot 553 Gold and diamond brooch, Cartier ×0.9 high estimate Estimate USD 8k – 10k USD 8,700 $5,800price paid Lot 601 Gold necklace, 'Gentiane', Cartier ×1.0 high estimate Estimate USD 4k – 6k USD 5,800 Lot 651 Gold, gem-set and diamond brooch, 1950s, Cartier Estimate USD 16k – 21k Not sold $1,595price paid Lot 641 Gold and lapis lazuli fountain pen, and two gold and lacquer fountain pens, Cartier and montblanc ×0.3 high estimate Estimate USD 3k – 6k USD 1,595 Lot 565 Gold, emerald and diamond bracelet, chantecler Estimate USD 10k – 15k Not sold $10,150price paid Lot 603 Gold and diamond demi-parure, chimento ×1.8 high estimate Estimate USD 4k – 6k USD 10,150 $3,770price paid Lot 630 Gold, emerald and diamond wristwatch, 'Happy diamonds', Chopard ×0.7 high estimate Estimate USD 4k – 6k USD 3,770 Lot 608 Emerald and diamond ring, costantino repossi 29.06 ct · Zambia · Moderate oil Estimate USD 15k – 19k Not sold $3,480price paid Lot 573 Gold and diamond wristwatch, girard perregaux ×1.2 high estimate Estimate USD 2k – 3k USD 3,480 $14,500price paid Lot 605 Diamond line earrings, Harry Winston ×0.8 high estimate Estimate USD 11k – 17k USD 14,500 $9,425price paid Lot 633 Gold, mother-of-pearl and diamond wristwatch, Harry Winston ×1.0 high estimate Estimate USD 7k – 9k USD 9,425 $3,480price paid Lot 536 Gold and sapphire brooch, hermès ×0.7 high estimate Estimate USD 3k – 5k USD 3,480 $2,030price paid Lot 512 Platinum and diamond wristwatch, 1950s, iwc ×0.7 high estimate Estimate USD 2k – 3k USD 2,030 $7,250price paid Lot 614 Pair of aluminium ear clips, 'Pansy', JAR ×0.9 high estimate Estimate USD 6k – 8k USD 7,250 $2,066per carat Lot 586 Sapphire and diamond ring, mauboussin 7.72 ct · Ceylon · No heat ×0.9 high estimate Estimate USD 13k – 18k USD 15,950$2,066 per carat $378per carat Lot 604 Emerald and diamond ring, michele della valle 17.28 ct ×0.5 high estimate Estimate USD 8k – 13k USD 6,525$378 per carat $6,090price paid Lot 615 Chalcedony, ruby and diamond pendant, michele della valle ×0.5 high estimate Estimate USD 10k – 13k USD 6,090 $5,510price paid Lot 643 Gem-set and diamond earrings, michele della valle ×0.4 high estimate Estimate USD 10k – 13k USD 5,510 $3,480price paid Lot 645 Blue zircon, tsavorite and diamond ring, michele della valle ×0.3 high estimate Estimate USD 8k – 13k USD 3,480 $4,060price paid Lot 642 Gold and lacquer fountain pen and two gold and resin fountain pens, montblanc ×0.6 high estimate Estimate USD 5k – 7k USD 4,060 $5,075price paid Lot 555 Gold wristwatch, patek philippe ×0.8 high estimate Estimate USD 4k – 6k USD 5,075 $5,075price paid Lot 564 Gold and diamond wristwatch, patek philippe ×0.8 high estimate Estimate USD 4k – 6k USD 5,075 $10,150price paid Lot 588 Gold and diamond wristwatch, Piaget ×1.3 high estimate Estimate USD 6k – 8k USD 10,150 $6,960price paid Lot 637 Gold, lapis lazuli and diamond wristwatch, Piaget ×1.0 high estimate Estimate USD 5k – 7k USD 6,960 $5,800price paid Lot 561 Gold, ruby and diamond wristwatch, Piaget ×0.8 high estimate Estimate USD 5k – 7k USD 5,800 $4,640price paid Lot 549 Malachite and gold wristwatch, Piaget ×0.8 high estimate Estimate USD 3k – 6k USD 4,640 Lot 545 Pair of wood and coral ear clips, rené boivin Estimate USD 10k – 15k Not sold Lot 563 Gold and diamond bracelet, roberto coin Estimate USD 5k – 7k Not sold $23,199price paid Lot 623 Gold wristwatch, 'Day date', rolex ×0.7 high estimate Estimate USD 17k – 34k USD 23,199 $5,510price paid Lot 504 Sapphire and diamond wristwatch, circa 1927, rolex ×1.4 high estimate Estimate USD 3k – 4k USD 5,510 $4,060price paid Lot 533 Sapphire and diamond ring, Sabbadini ×0.8 high estimate Estimate USD 3k – 5k USD 4,060 $5,800price paid Lot 560 Pair of gold, sapphire and diamond ear clips, schlumberger for Tiffany & Co. ×0.8 high estimate Estimate USD 5k – 7k USD 5,800 $1,636per carat Lot 625 Spinel and diamond ring, schullin 7.09 ct · No heat ×2.0 high estimate Estimate USD 4k – 6k USD 11,600$1,636 per carat Lot 535 Pair of gold and diamond ear clips, sterlé Estimate USD 10k – 15k Not sold $13,775price paid Lot 653 Gold, ruby, onyx and diamond brooch, Van Cleef & Arpels ×2.4 high estimate Estimate USD 4k – 6k USD 13,775 $10,875price paid Lot 538 Gold and diamond bracelet, Van Cleef & Arpels ×0.9 high estimate Estimate USD 9k – 13k USD 10,875 Lot 506 Enamel and diamond pendant, vever Estimate USD 7k – 10k Not sold Lot 639 Pair of sapphire and diamond earlips, vourakis Estimate USD 10k – 15k Not sold Lot 550 Pair of emerald and diamond ear clips, vourakis Estimate USD 9k – 13k Not sold