宝石拍卖 - Catawiki

Purple pink sapphire - 3.10 ct

Madagascar - emerald cut - GIA 更多

Paraiba tourmaline – 2.17 ct

Heart cut with full IGI Certificate n° 320864715 / GEM Sealed 更多

Ruby – 1.23 ct

Mozambique - Oval mixed cut – I.G.I. certificate 更多

Tanzanite -1.32 ct

Tanzanite - Cut: Oval - IGE certificate 更多

Pair of green tourmalines (Verdelite) - 8.46 ct in total

Brazil - Oval, deep green, excellent quality - IGE gemmological certificate 更多

Diaspore - 11.42 ct

Turkey - Oval Cut with Chequerboard Cut - Certificate IGE 更多

Garnet Spessartite - 3.66 ct.

Sri Lanka - Heart Cut - IGE Certificate 更多

Tourmaline - 2.78 ct

Pakistan - Cut: Oval - IGE certificate 更多

Tourmaline - 6.67 ct. -

Mozambique - Oval Cut - IGE Certificate 更多

Amethyst - 32.04 ct - No reserve price

Bolivia - Oval cut - IGE certificate 更多

Opal - 2.95 Carats -Play of color effect

Oval Cabochon - IGI 更多

0.61 ct sapphire - no reserve price

Blue sapphire - pear - with IGI certificate 更多

Tourmaline - 1.68 ct. - No reserve price

Mozambique - Rectangular Cut - IGE Certificate 更多

Citrine - 13.09 ct

Brazil - Oval cut - IGE certificate 更多

Pyrope -Almendite Garnet -3.28 ct

Pear Mixed Cut - IGI report 更多

Pair Topazez colorless – 6,74 ct total, NO reserve price

Oval cut - MSU sertificate 更多

Amethyst - Purple - 7,02 ct NO RESERVE PRICE

Brazil - Round checkerboard cut - with IGE certificate 更多

Blue Topaz - Blue - 13.91 ct

Oval Mixed Cut - IGI 更多

Lemon quartz - 11.34 ct - No Reserve Price

Brazil - Oval cut - IGE certificate 更多

Prasiolite - 10.69 ct - No reserve price

Bolivia - Round cut - IGE certificate 更多

2 Sky Blue Topazes - 2.97 ct - No Reserve Price

Brazil - Heart cut - IGE certificate 更多

Ametrine - 12.30 ct - No reserve price

Bolivia - Oval cut - IGE certificate 更多

Sapphire 2.00 ct Deep Blue

Oval Mixed Cut - IGI certificate 更多

Lemon quartz - 13.14 ct - No Reserve Price

Brazil - Rectangular Cut - IGE Certificate 更多

Amethyst – 19.65 ct - No Reserve Price

Brazil – Oval cut – IGE Certificate 更多

Pair of Sky Blue Topaz stones - 3.13 ct - No Reserve Price

Brazil - Oval Cut - IGE certificate 更多

Aquamarine - 4.12 ct - No Reserve Price

IGI - Report - Mozambique 更多

Spessartite Garnet - 1.27 ct - No Reserve Price

Sri Lanka - Oval cut - IGE certificate 更多

Amethyst Purple 6.41 ct - No reserve price

Rectangular cushion mixed cut - with IGI certificate 更多

Swiss Blue Topaz - 8.07 ct No Reserve Price

Brazil - Pear cut - IGE certificate 更多

Citrine – 54.03 ct . – IGE Certificate

Brazil - Oval cut – IGE Certificate 更多

Ametrine 7.99 ct. - No reserve price

Bolivia - Rectangular cut - IGE certificate 更多

Emerald 1.89 ct No Reserve Proce

Ova; - IGI Report 更多

Swiss Blue Topaz - 5.08 ct No Reserve Price

Brazil - Rectangular Cut - IGE Certificate 更多

Citrine - 95.73 ct

Origin: Brazil - Cut: faceted rounded rectangular cut - Certificate: Cisgem 更多

Citrine - 14.83 ct - No reserve price

Brazil - Briolette cut - IGE certificate. 更多

Citrine - Yellow - 12.39 ct

IF - Fine Quality - Oval Faceted - CISGEM 更多

Blue zircon - 2.02 ct - no reserve price

Cambodia - Oval cut - cert. CGL-GRS (Canada) 更多

Aquamarine - 2.63 ct

Brazil - Cushion Cut - IGI certificate 更多

Citrine - 17.78 ct. - No reserve price

Brazil - Oval Cut - IGE certificate 更多

Rubellite Tourmaline - 4.43 ct - Purplish Pink

Oval mixed cut with IGI certificate n° 314885619 更多

Rose quartz - 76.18 ct No Reserve Price

Brazil - Pear cut - IGE certificate 更多

Peridot - 4.47 ct - Eye Clean

Oval cut with IGE certificate n° D-10141 / Gem SEALED 更多

Topaz – 10.21 ct. - No Reserve Price

Brazil - Pear cut - IGE certificate 更多

Smeraldo 0.99 ct

Taglio goccia - IGI blisterato 更多

Star Sapphire - 24.38 ct

Burma - Oval cabochon - IGE certificate 更多

Fire Opal – 25.28 ct, No Reserve Price

Mexico - Oval cut – IGE certificate 更多

Blue Topaz – 28.20 ct

Brazil –Cushion cut – IGE Certificate 更多

Peridot - 3.29 ct - No reserve price

Pakistan - Oval cut - IGE certificate 更多

Prasiolite (green amethyst) - 25.34 ct

Uruguay - Oval cut - IGE report 更多

31.92 ct - Ametrine

Bolivia - Checkerboard Cut - CGL-GRS Certification 更多

Swiss blue topaz - 15.78 ct

Brazil - Heart cut - IGE Certificate 更多

Peridot - 3.56 ct - No reserve price

Pakistan - Oval cut - cert. IGE 更多

Amethyst - Purple - 35.72 ct - No Reserve Price

Oval Faceted - CISGEM report 更多

6.21 ct - Heliodor/Yellow Beryl

Brazil - Oval Modified Brilliant - CGL-GRS Certification 更多

Ruby - 1.64 ct.

Africa - Oval cut - IGI certificate 更多

7 Quartzes - Colour: Light brown - 134.45 ct total

Origin: Brazil - Cut: Round / Oval / Square - Cisgem certificate 更多

Amethyst - 20.72 ct

Brazil - Trillion cut - IGE report 更多

Citrine – 30.32 ct – IGE Certificate

Brazil - Oval cut – IGE Certificate 更多

Amethyst - 46.75 ct

Brazil - Cut Oval - IGE certificate 更多

Aquamarine - 3.91 ct

Brazil - Pear cut - IGE certificate 更多

Aquamarine - 4.55 ct

Brazil - Oval Cut - IGE certificate 更多

Blue Sapphire - 0.89 ct

Sri Lanka (Ceylon) - Oval cut - IGI 更多

Champagne Topaz - 19.77 ct

Oval - DSEF certified 更多

Citrine - 37.30 ct

Brazil - Oval cut - IGE certificate 更多

Prasiolite - 25.90 ct

Oval cut - IGE certificate 更多

Hydrophane opal - 2.06 ct

Welo (Ethiopia) - Cut Oval - IGE certificate 更多

Morganite - 4.04 ct

Brazil - Pear cut - IGE certified 更多

Pair of light yellow spodumene crystals – 46.85 ct in total

Afghanistan - rectangular cut - with CISGEM report 更多

Pair of London Blue Topaz - Total weight 23,,12 ct

Brazilian - Oval cut - with IGE certification 更多

Prasiolite - 17.09 ct - IGE certified

IGE certified 17.09 ct Green Amethyst - light green color 更多

Star ruby - 13.84 ct

Burma - Oval cabochon - IGE certificate 更多

Sapphire 0.90 Ct Brownish Pinkish Orange

Oval Mixed Cut-Madagascar - IGI 更多

Swiss blue topaz - 21.02 ct

Brazil - Oval cut - IGE certificate 更多

Ametrine – 26.13 ct. – IGE Certificate

Brazil - Cushion cut – IGE Certificate 更多

Swiss blue topaz - 26.29 ct

Brazil - Round cut - IGE certificate 更多

Rubellite - Purplish Pink - 2.43 ct

IGI certificate no. 270757077 更多

Yellow-green Sapphire - 2.19 ct

Sri Lanka - emerald cut - GIA 更多

0.72 ct - Emerald

Emerald Cut - CGL-GRS Certification 更多

3.25 Cts - Sapphire

Madagascar - Oval - GRS Lab Certified 更多

其它有趣的拍卖会

所有拍卖会

乐器
书籍
亚洲古董
交换卡片
体育纪念品
军事
动物标本
化石与自然历史
原始部落艺术
古典艺术
古董
古董珍玩
唱片
地图（世界）
威士忌
宝石
室内装饰及生活方式
小地毯及地毯
打火机及钢笔
摄影作品
摩托车
新艺术运动及装饰风
时尚饰品
时尚（包箱）
时钟
明信片
服装
朗姆酒，干邑白兰地和烈性酒
模型车
武器
汽车收藏品 & 摩托车
波特酒 & 甜点酒
海报
漫画
火车模型
照相机及光学仪器
玩具
现代及当代艺术
珠宝首饰
电影纪念品
电脑及电动游戏
矿石及陨石
硬币及纸币
老爷车
考古发现及遗迹
腕表
自行车
葡萄酒
设计
邮票
金条与银条
钻石
银器及金器
陶瓷和玻璃制品
音响与收音设备
香槟

免费注册新账号

免费注册新账号

Purple pink sapphire - 3.10 ct

Paraiba tourmaline – 2.17 ct

Ruby – 1.23 ct

Tanzanite -1.32 ct

Pair of green tourmalines (Verdelite) - 8.46 ct in total

Diaspore - 11.42 ct

Garnet Spessartite - 3.66 ct.

Tourmaline - 2.78 ct

Tourmaline - 6.67 ct. -

Amethyst - 32.04 ct - No reserve price

Opal - 2.95 Carats -Play of color effect

0.61 ct sapphire - no reserve price

Tourmaline - 1.68 ct. - No reserve price

Citrine - 13.09 ct

Pyrope -Almendite Garnet -3.28 ct

Pair Topazez colorless – 6,74 ct total, NO reserve price

Amethyst - Purple - 7,02 ct *NO RESERVE PRICE*

Blue Topaz - Blue - 13.91 ct

Lemon quartz - 11.34 ct - No Reserve Price

Prasiolite - 10.69 ct - No reserve price

2 Sky Blue Topazes - 2.97 ct - No Reserve Price

Ametrine - 12.30 ct - No reserve price

Sapphire 2.00 ct Deep Blue

Lemon quartz - 13.14 ct - No Reserve Price

Amethyst – 19.65 ct - No Reserve Price

Pair of Sky Blue Topaz stones - 3.13 ct - No Reserve Price

Aquamarine - 4.12 ct - No Reserve Price

Spessartite Garnet - 1.27 ct - No Reserve Price

Amethyst Purple 6.41 ct - No reserve price

Swiss Blue Topaz - 8.07 ct No Reserve Price

Citrine – 54.03 ct . – IGE Certificate

Ametrine 7.99 ct. - No reserve price

Emerald 1.89 ct No Reserve Proce

Swiss Blue Topaz - 5.08 ct No Reserve Price

Citrine - 95.73 ct

Citrine - 14.83 ct - No reserve price

Citrine - Yellow - 12.39 ct

Blue zircon - 2.02 ct - no reserve price

Aquamarine - 2.63 ct

Citrine - 17.78 ct. - No reserve price

Rubellite Tourmaline - 4.43 ct - Purplish Pink

Rose quartz - 76.18 ct No Reserve Price

Peridot - 4.47 ct - Eye Clean

Topaz – 10.21 ct. - No Reserve Price

Smeraldo 0.99 ct

Star Sapphire - 24.38 ct

Fire Opal – 25.28 ct, No Reserve Price

Blue Topaz – 28.20 ct

Peridot - 3.29 ct - No reserve price

Prasiolite (green amethyst) - 25.34 ct

31.92 ct - Ametrine

Swiss blue topaz - 15.78 ct

Peridot - 3.56 ct - No reserve price

Amethyst - Purple - 35.72 ct - No Reserve Price

6.21 ct - Heliodor/Yellow Beryl

Ruby - 1.64 ct.

7 Quartzes - Colour: Light brown - 134.45 ct total

Amethyst - 20.72 ct

Citrine – 30.32 ct – IGE Certificate

Amethyst - 46.75 ct

Aquamarine - 3.91 ct

Aquamarine - 4.55 ct

Blue Sapphire - 0.89 ct

Champagne Topaz - 19.77 ct

Citrine - 37.30 ct

Prasiolite - 25.90 ct

Hydrophane opal - 2.06 ct

Morganite - 4.04 ct

Pair of light yellow spodumene crystals – 46.85 ct in total

Pair of London Blue Topaz - Total weight 23,,12 ct

Prasiolite - 17.09 ct - IGE certified

Star ruby - 13.84 ct

Sapphire 0.90 Ct Brownish Pinkish Orange

Swiss blue topaz - 21.02 ct

Ametrine – 26.13 ct. – IGE Certificate

Swiss blue topaz - 26.29 ct

Rubellite - Purplish Pink - 2.43 ct

Yellow-green Sapphire - 2.19 ct

Amethyst - Purple - 7,02 ct NO RESERVE PRICE