Auction 58 Gemstones

By Gemmycorner
Contact auction house

Apr 6, 2025
Aveiro - Portugal
Terms of sale  View demo     

Exclusive Auction of Precious and Semi-Precious Stones


Join our unique auction featuring genuine, natural precious and semi-precious stones, all in our possession. We offer a rare selection of sapphires, rubies, emeralds, tourmalines, tanzanites, garnets, opals, quartzes, topazes, aquamarines, peridots, and more! Some stones have undergone treatments to enhance their colors but remain 100% natural.


Don't miss the chance to acquire exceptional gems, perfect for collectors and jewelers. Take advantage of this opportunity to own exclusive pieces!

More details
The auction has ended
103 lots
Sort by:
Items in page:
1 2 3
The prices are displayed as Hammer prices. On the lot page, the full prices are also displayed
Loading picture...
Sold for: €10
LOT 1: Sapphire - 0.49cts - Ceylon. GEM TYPE: Natural Sapphire SHAPE: ...
Start price:
€ 10
Loading picture...
Sold for: €20
LOT 6: Ruby - 0.48cts - Madagascar. GEM TYPE: Natural Ruby SHAPE: Oval ...
Start price:
€ 20
Loading picture...
LOT 11: Rose Quartz - 6.86cts - Brazil. GEM TYPE: Natural Rose Quartz ...
Start price:
€ 20
Loading picture...
LOT 14: Rose Quartz -10.81cts - Brazil. GEM TYPE: Natural Rose Quartz ...
Start price:
€ 25
Loading picture...
LOT 16: Aquamarine - 1.68cts - Brasil. GEM TYPE: Natural Aquamarine ...
Start price:
€ 25
Loading picture...
LOT 23: Ruby - 0.47cts - Tanzania. GEM TYPE: Natural Ruby SHAPE: Oval ...
Start price:
€ 20
Loading picture...
LOT 24: 3 Ruby - 2.03cts - Mozambique. GEM TYPE: Natural Ruby SHAPE: ...
Start price:
€ 20
Loading picture...
LOT 25: Ruby - 0.37cts - Tanzania. GEM TYPE: Natural Ruby SHAPE: Oval ...
Start price:
€ 15
Loading picture...
LOT 26: Ruby - 0.94cts - Mozambique . GEM TYPE: Natural Ruby SHAPE: Pear ...
Start price:
€ 15
Loading picture...
Sold for: €5
LOT 27: Ruby - 0.23cts - Madagascar. GEM TYPE: Natural Ruby SHAPE: Round ...
Start price:
€ 5
Loading picture...
LOT 29: Sapphire - 1.02cts - Ceylon. GEM TYPE: Natural Sapphire SHAPE: ...
Start price:
€ 40
Loading picture...
LOT 30: Sapphire - 1.73cts - Ethiopia. GEM TYPE: Natural Sapphire ...
Start price:
€ 30
Loading picture...
LOT 31: Sapphire - 0.42cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 10
Loading picture...
LOT 32: Sapphire - 0.44cts - Australia. GEM TYPE: Natural Sapphire ...
Start price:
€ 10
Loading picture...
LOT 33: 25 Sapphire - 1.08cts - Madagascar. GEM TYPE: Natural Sapphire SHAPE: Round WEIGHT: 1.08Ct. SIZE: 1.6 to 2.4mm QUANTITY: 25Piece COLOR: Blue CLARITY: SI1/VS LUSTER: Stunning ORIGIN: Madagascar TREATMENT: Only Heated HARDNESS: 9
Start price:
€ 20
Loading picture...
LOT 34: Sapphire - 0.97cts - Ceylon. GEM TYPE: Natural Sapphire SHAPE: ...
Start price:
€ 10
Loading picture...
LOT 35: Sapphire - 0.47cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 36: Sapphire - 0.60cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 37: Sapphire - 0.64cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 38: Sapphire -0.46cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 39: Sapphire - 0.41cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 10
Loading picture...
LOT 40: Sapphire -0.48cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 41: Sapphire - 0.53cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 42: 3 Sapphire - 1.09cts - Tanzania . GEM TYPE: Natural Sapphire ...
Start price:
€ 20
Loading picture...
LOT 43: Sapphire - 0.44cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 10
Loading picture...
LOT 44: Sapphire - 1.51cts - Bangkaja, Chanthaburi. GEM TYPE: Natural ...
Start price:
€ 30
Loading picture...
LOT 45: Sapphire - 1.21cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 20
Loading picture...
LOT 46: Sapphire - 0.91cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 20
Loading picture...
LOT 47: Sapphire - 0.63cts - Bangkaja, Chanthaburi. GEM TYPE: Natural ...
Start price:
€ 15
Loading picture...
LOT 48: Sapphire - 0.62cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 20
Loading picture...
LOT 49: Sapphire - 0.73cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 50: Sapphire - 0.60cts - Bangkaja, Chanthaburi. GEM TYPE: Natural ...
Start price:
€ 20
Loading picture...
LOT 51: Sapphire - 1.02cts - Mozambique. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 52: Sapphire - 1.98cts - Africa. GEM TYPE: Natural Sapphire SHAPE: ...
Start price:
€ 15
Loading picture...
LOT 53: Sapphire - 0.30cts - Ceylon. GEM TYPE: Natural Sapphire SHAPE: ...
Start price:
€ 10
Loading picture...
LOT 54: Sapphire - 0.50cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 10
Loading picture...
LOT 55: Sapphire - 0.52cts - Bangkaja, Chanthaburi. GEM TYPE: Natural ...
Start price:
€ 10
Loading picture...
LOT 56: Sapphire - 0.48cts - Ceylon. GEM TYPE: Natural Sapphire SHAPE: ...
Start price:
€ 10
Loading picture...
LOT 57: Sapphire -0.47cts - Madagascar. GEM TYPE: Natural Sapphire ...
Start price:
€ 15
Loading picture...
LOT 59: 5 tanzanite - 0.98cts - Tanzania . GEM TYPE: Natural Tanzanite ...
Start price:
€ 20
Loading picture...
LOT 60: Topaz - 0.88cts - Brasil. GEM TYPE: Natural Topaz SHAPE: ...
Start price:
€ 10
Loading picture...
LOT 61: Topaz - 4.01cts - Africa. GEM TYPE: Natural Topaz SHAPE: Oval ...
Start price:
€ 30
Loading picture...
LOT 62: Topaz - 2.19cts - Brasil. GEM TYPE: Natural Topaz SHAPE: Round ...
Start price:
€ 20
Loading picture...
LOT 63: Apatite - 2.56cts - Brazil. GEM TYPE: Natural Apatite SHAPE: Oval WEIGHT: 2.56Ct. SIZE: 10.5 x 8 x 4.3mm QUANTITY: 1Pieces COLOR: Blue CLARITY: VS LUSTER: Stunning ORIGIN: Brazil TREATMENT: None HARDNESS: 5
Start price:
€ 50
Loading picture...
LOT 64: Rough Apatite - 2.27cts - Brasil. GEM TYPE: Natural Apatite ...
Start price:
€ 15
Loading picture...
LOT 65: Apatite - 1.72cts - Brazil. GEM TYPE: Natural Apatite SHAPE: ...
Start price:
€ 15
Loading picture...
LOT 66: Aquamarine - 1.86cts - Brazil. GEM TYPE: Natural Aquamarine ...
Start price:
€ 20
Loading picture...
LOT 67: Aquamarine - 1.48cts - Africa. GEM TYPE: Natural Aquamarine ...
Start price:
€ 20
Loading picture...
LOT 68: Aquamarine - 1.44cts - Brazil. GEM TYPE: Natural Aquamarine ...
Start price:
€ 15
Loading picture...
LOT 69: Aquamarine - 4.97cts - Africa. GEM TYPE: Natural Aquamarine ...
Start price:
€ 20
1 2 3
I would like to get notifications from Gemmycorner about new auctions
I approve
Email: undefined
Have something to sell? 
contact auction houses
Custom website solutions for auction houses More details