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  3. Royal Gemstone Auction

Royal Gemstone Auction

Deborah Mazza

Auctioneer Deborah Mazza

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Deborah Mazza

Specialist Deborah Mazza

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Ends Tuesday from 20:00 CET onwards Ends Tuesday from @@TIME@@ onwards

My favourite lots (Royal Gemstone Auction) / Search results

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5

Emerald - 1.35 ct

Lot reference 14335723

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Emerald Cut - IGI Certified More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:03:10
Closed
1

Zoisite - 1.97 ct

Lot reference 14595273

Auctioneer's estimate: $470 - $820 €400 - €700 £360 - £620

Tanzania - Oval Mixed Cut - IGI Certified More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:04:15
Closed
close to reserve price!
10

Ruby - 2.51 CT

Lot reference 14667967

Auctioneer's estimate: $4,940 - $6,940 €4,200 - €5,900 £3,750 - £5,260

Madagascar - Oval cut - GIA certificate More

$ 8 € 6 £ 6
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:05:20
Closed
close to reserve price!
1

Sapphire - 1.45 ct

Lot reference 14626907

Auctioneer's estimate: $1,770 - $2,350 €1,500 - €2,000 £1,340 - £1,780

Oval Brilliant Step Cut - GIA Certificate More

$ 4 € 3 £ 3
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:06:25
Closed
close to reserve price!
1

Emerald – 2.50 ct

Lot reference 14594265

Auctioneer's estimate: $410 - $650 €350 - €550 £310 - £490

Pear cut – IGI certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:07:30
Closed
3

Tanzanite - 1.81 ct

Lot reference 14595295

Auctioneer's estimate: $470 - $820 €400 - €700 £360 - £620

Tanzania - Retangular Cushion Mixed Cut - IGI Certified More

$ 2 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:08:35
Closed
close to reserve price!
2

Ruby - 2.02 ct.

Lot reference 14333139

Auctioneer's estimate: $2,000 - $2,600 €1,700 - €2,210 £1,520 - £1,970

Cushion Brilliant/Step cut - GIA Report More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:09:40
Closed
close to reserve price!
0

Sapphire - 1.08 ct.

Lot reference 14626917

Auctioneer's estimate: $1,180 - $1,770 €1,000 - €1,500 £890 - £1,340

Pear Mixed cut - IGI Certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:10:45
Closed
close to reserve price!
3

Emerald - 1.06 ct

Lot reference 14604113

Auctioneer's estimate: $590 - $940 €500 - €800 £450 - £710

Emerald cut - IGI Certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:11:50
Closed
close to reserve price!
6

Tanzanite - 1.50 ct

Lot reference 14606735

Auctioneer's estimate: $470 - $820 €400 - €700 £360 - £620

Tanzania - triangle fancy cut - with IGI certificate More

$ 2 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:12:55
Closed
close to reserve price!
1

Ruby -- 1.10 ct

Lot reference 14612957

Auctioneer's estimate: $240 - $350 €200 - €300 £180 - £270

Mixed round cut -- IGI certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:14:00
Closed
close to reserve price!
1

Sapphire - 2.28 ct

Lot reference 14626963

Auctioneer's estimate: $1,770 - $2,350 €1,500 - €2,000 £1,340 - £1,780

Oval Brilliant step cut - GIA Certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:15:05
Closed
close to reserve price!
0

Tanzanite – 2.55 ct

Lot reference 14626429

Auctioneer's estimate: $470 - $820 €400 - €700 £360 - £620

Tanzania – Rectangular Cushion – IGE Certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:17:15
Closed
close to reserve price!
12

sapphire 4.77ct

Lot reference 14637325

Auctioneer's estimate: $3,410 - $4,470 €2,900 - €3,800 £2,590 - £3,390

Emerald cut GIA certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:19:25
Closed
close to reserve price!
0

Tanzanite – 2.28 ct

Lot reference 14626477

Auctioneer's estimate: $470 - $820 €400 - €700 £360 - £620

Tanzania – Oval – IGE Certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:21:35
Closed
7

Star Ruby - 6.03 ct

Lot reference 14660359

Auctioneer's estimate: $350 - $470 €300 - €400 £270 - £360

Oval Cabochon - IGI certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:22:40
Closed
4

Sapphire – 3.02 ct

Lot reference 13084145

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Myanmar - oval cut - with the GIA certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:23:45
Closed
close to reserve price!
1

Emerald 1.77 ct.

Lot reference 14094101

Auctioneer's estimate: $240 - $350 €200 - €300 £180 - £270

Cut: Oval - Certificate: I.G.I. More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:24:50
Closed
close to reserve price!
3

3.32 ct tanzanite.

Lot reference 14637383

Auctioneer's estimate: $590 - $940 €500 - €800 £450 - £710

Oval fancy cut - With IGI certificate More

$ 411 € 350 £ 312
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:25:55
Closed
close to reserve price!
2

Ruby - 1.03 ct.

Lot reference 14730543

Auctioneer's estimate: $1,770 - $2,350 €1,500 - €2,000 £1,340 - £1,780

Oval Brilliant/Step cut - GIA report More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:27:00
Closed
close to reserve price!
4

Emerald - 7.72 ct

Lot reference 14626853

Auctioneer's estimate: $3,180 - $4,240 €2,700 - €3,600 £2,410 - £3,210

Zambia - Oval Mixed cut - IGI Report More

$ 6 € 5 £ 5
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:29:10
Closed
close to reserve price!
1

Tanzanite 2.12 ct

Lot reference 14644985

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Square cushion cut - Tanzania - IGE Report. More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:30:15
Closed
close to reserve price!
4

Ruby - 1.27 ct

Lot reference 14730593

Auctioneer's estimate: $2,000 - $2,710 €1,700 - €2,300 £1,520 - £2,050

Oval Brilliant/Step cut - GIA report More

$ 28 € 24 £ 21
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:31:20
Closed
close to reserve price!
4

Emerald 1.33 ct

Lot reference 14629659

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Round Cut IGI report More

$ 147 € 125 £ 111
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:32:25
Closed
close to reserve price!
0

Tanzanite ct. 1,36

Lot reference 14656881

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

IGI Certified, oval cut More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:33:30
Closed
close to reserve price!
2

Ruby - 1.31 ct

Lot reference 14730637

Auctioneer's estimate: $2,710 - $3,530 €2,300 - €3,000 £2,050 - £2,680

Oval Brilliant/Step cut - GIA Report More

$ 3 € 2 £ 2
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:34:35
Closed
close to reserve price!
0

Emerald – 1.11ct

Lot reference 14645089

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Rectangular Emerald – IGE Certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:36:45
Closed
close to reserve price!
0

Tanzanite - 1.12 ct

Lot reference 14736159

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Fancy round cut with IGI certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:37:50
Closed
close to reserve price!
3

Ruby - 1.04 ct

Lot reference 14730697

Auctioneer's estimate: $1,060 - $1,650 €900 - €1,400 £800 - £1,250

Cushion Brilliant Modified step cut - GIA Certificate More

$ 3 € 2 £ 2
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:38:55
Closed
close to reserve price!
1

Emerald - 1,06 ct

Lot reference 14657041

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

IGI Certified Emerald Oval cut More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:40:00
Closed
close to reserve price!
4

Ruby - 2.03 ct.

Lot reference 14731703

Auctioneer's estimate: $3,180 - $4,130 €2,700 - €3,510 £2,410 - £3,130

Heart Brilliant Step cut - GIA Report More

$ 353 € 300 £ 267
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:42:10
Closed
close to reserve price!
2

sapphire 0.87ct

Lot reference 14199141

Auctioneer's estimate: $590 - $940 €500 - €800 £450 - £710

round cut GIA certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:43:15
Closed
2

Emerald - 1.03 ct

Lot reference 14657361

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Oval Mixed Cut - IGI Certificate More

$ 2 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:44:20
Closed
close to reserve price!
2

2.80 Ct - Tanzanite Pair

Lot reference 14720085

Auctioneer's estimate: $590 - $940 €500 - €800 £450 - £710

Tanzania - Rectangular Cushion cut - IGI Certified More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:45:25
Closed
close to reserve price!
2

Star ruby - 17.06 ct

Lot reference 14736163

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Burma - Oval - With IGI certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:46:30
Closed
close to reserve price!
7

sapphire 2.01ct

Lot reference 14298329

Auctioneer's estimate: $820 - $1,180 €700 - €1,000 £620 - £890

cushion cut GIA certificate More

$ 6 € 5 £ 5
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:47:35
Closed
2

Emerald - 1.10 ct

Lot reference 14657641

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Emerald Cut - IGI Certificate More

$ 2 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:48:40
Closed
close to reserve price!
4

Ruby - 1.02 ct.

Lot reference 14037029

Auctioneer's estimate: $2,120 - $2,770 €1,800 - €2,350 £1,610 - £2,100

Oval Brilliant Step cut - GIA report More

$ 4 € 4 £ 3
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:50:50
Closed
close to reserve price!
3

Sapphire - 1.54 ct.

Lot reference 14318861

Auctioneer's estimate: $1,180 - $1,770 €1,000 - €1,500 £890 - £1,340

Oval Brilliant/Step cut - GIA Report More

$ 376 € 320 £ 285
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:51:55
Closed
close to reserve price!
3

Emerald - 1.93 ct

Lot reference 14668099

Auctioneer's estimate: $1,530 - $2,120 €1,300 - €1,800 £1,160 - £1,610

Colombia - Square Emerald Cut - IGI Certificate Antwerp More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:53:00
Closed
close to reserve price!
0

Tanzanite - 1.71 Ct

Lot reference 14721853

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Tanzania - Cushion cut - IGI Certificated More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:54:05
Closed
close to reserve price!
1

Sapphire - 3.67 ct

Lot reference 14699431

Auctioneer's estimate: $470 - $820 €400 - €700 £360 - £620

Pear Mixed Cut - NEL Certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:56:15
Closed
2

Emerald - 0.82 ct

Lot reference 14668429

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Colombia - Pear mixed Cut - IGI Certificate Antwerp More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:57:20
Closed
close to reserve price!
0

Sapphire – 0.69 ct

Lot reference 15026137

Auctioneer's estimate: $470 - $820 €400 - €700 £360 - £620

Sri Lanka (Ceylon) – Rectangular cushion mixed cut – I.G.E. report More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:58:25
Closed
2

Tanzanite 2.07cts

Lot reference 14697677

Auctioneer's estimate: $470 - $820 €400 - €700 £360 - £620

Tanzania - Oval Mixed Cut - with IGI certified More

$ 2 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 20:59:30
Closed
close to reserve price!
close to reserve price!
1

1.49 Ct - Tanzanite

Lot reference 14728695

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Tanzania - Rectangular Cushion mixed cut - IGI certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:03:50
Closed
close to reserve price!
0

Sapphire.1.50ct

Lot reference 14724743

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Pear shaped.The gem & pearl laboratory London More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:06:00
Closed
close to reserve price!
1

1.33 Ct - Tanzanite

Lot reference 14728861

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Tanzania - Trilliant cut - IGI certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:08:10
Closed
close to reserve price!
2

Ruby - 1.65 ct

Lot reference 14760049

Auctioneer's estimate: $1,060 - $1,650 €900 - €1,400 £800 - £1,250

Rectangular Cushion Mixed cut - IGI Report More

$ 4 € 3 £ 3
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:09:15
Closed
close to reserve price!
3

Sapphire - 2.05 ct.

Lot reference 14730521

Auctioneer's estimate: $1,180 - $1,770 €1,000 - €1,500 £890 - £1,340

Pear Brilliant/Step cut - GIA Report More

$ 2 € 2 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:10:20
Closed
close to reserve price!
1

2.01 Ct - Tanzanite Pair

Lot reference 14729039

Auctioneer's estimate: $350 - $590 €300 - €500 £270 - £450

Tanzania - Rectangular Cushion Mixed Cut - IGI certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:12:30
Closed
close to reserve price!
4

Ruby - 2.06 ct

Lot reference 14760067

Auctioneer's estimate: $1,530 - $2,120 €1,300 - €1,800 £1,160 - £1,610

Octagonal Step cut - GIA Report More

$ 5 € 4 £ 4
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:13:35
Closed
close to reserve price!
1

Sapphire - 1.23 ct.

Lot reference 14730691

Auctioneer's estimate: $1,530 - $2,120 €1,300 - €1,800 £1,160 - £1,610

Pear Brilliant step cut - GIA Certificate More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:14:40
Closed
close to reserve price!
close to reserve price!
0

Ruby - 1.08 ct.

Lot reference 14760155

Auctioneer's estimate: $940 - $1,530 €800 - €1,300 £710 - £1,160

Africa - Oval Mixed cut - IGI Report More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:17:55
Closed
close to reserve price!
3

Sapphire - 1.77 ct

Lot reference 14732549

Auctioneer's estimate: $1,770 - $2,350 €1,500 - €2,000 £1,340 - £1,780

Oval Brilliant Step cut - GIA report More

$ 529 € 450 £ 401
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:19:00
Closed
close to reserve price!
0

Tanzanite - 3.40 ct.

Lot reference 14849569

Auctioneer's estimate: $940 - $1,530 €800 - €1,300 £710 - £1,160

Tanzania - Oval Mixed Cut - IGI Report More

$ 1 € 1 £ 1
Open for bids in Closes in Lot closed
Lot closes at: 2017/11/21 21:21:10
Closed

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