Interiors & Decorations

Jewellery & Precious Stones

Watches, Pens & Lighters

Fashion

Coins & Stamps

Comics & Animation

Classic Cars, Motorcycles & Automobilia

Wine, Whisky & Spirits

Asian & Tribal Art

Trading Cards

Toys & Models

Archaeology & Natural History

Sports

Music, Movies & Cameras

Books & Historical Memorabilia

The finest objects brought to you by {name}

Peter Reynaers

IMPORTANT!
Due to new custom regulations we can no longer ship outside the E.U. Please make sure you have an EU shipping address before bidding.

- Strung on modern wire with Silver Lobster Lock(925).

- Total length: 42 cm. Average size beads: 4-6 mm.

Registered shipping.

Provenance/Known History:

London Art Market, 2000's, UK. After that A&O Gallery.




BELANGRIJK!
Vanwege nieuwe douanevoorschriften kunnen wij niet meer buiten de EU verzenden. Zorg ervoor dat u een verzendadres in de EU hebt voordat u een bod uitbrengt.

- Geregen op modern draad met zilveren kreeftenslot (925).

- Totale lengte: 42 cm. Gemiddelde kralenmaat: 4-6 mm.

Aangetekende verzending.

Herkomst/bekende geschiedenis:

London Art Market, 2000's, VK. Daarna A&O Gallery.

Belangrijke informatie:



10th Century AD

Bactrian Necklace made of Lapis beads

Gemstones

Reserve price

No reserve price

Closing date

tomorrow

Saturday

Monday

Sunday

Wednesday

Tuesday

6 August

9 August

Budget

From

Location

The Netherlands

Thailand

Portugal

Spain

Germany

Italy

France

India

Singapore

Slovak Republic

Belgium

Canary Islands

Greece

Poland

Object

Faceted gemstone

Country of origin

Tanzania

No origin given

Stone

Sapphire

Emerald

Spinel

Tanzanite

Topaz

Tourmaline

Aquamarine

Opal

Kunzite

Amethyst

Ruby

Citrine

Tsavorite

Tourmaline paraiba

Fluorite

Garnet

Peridot

Alexandrite

Beryl

Spodumene

Rhodolite

Ametrine

Sapphire padparadscha

Apatite

Sphalerite

Certification

International Gemological Institute (IGI)

International Colored Gemstone Association (ICA GemLab)

Gem Report Antwerp (GRA)

Antwerp Laboratory for Gemstone Testing (ALGT)

Instituto Gemólogico Español (IGE)

Gemological Institute of America (GIA)

Lotus Gemology

Istituto Gemmologico Italiano (IGI)

Colour

Blue

Violet

Purple

Green

Brown

Oval

Mixed cut

Pear

Modified brilliant cut

Cushion

Emerald cut

Brilliant cut

Octagon

Step cut

Round

Faceted cut

Triangle

Modified cut

Heart

Marquise

Cut cornered square

Trilliant cut

Cabochon cut

Pear shape cut

Mixed shape

Square

Clarity

Eye clean

Loupe clean

Moderate

Slight

Heavy

Severe

Treatment

Commonly heated with no evidence of treatment

Heat treatment

Not specified in the report

No heat treatment

No evidence of treatment

Oiling

Clarity enhancement

Gemstone transparency

Transparent

Semi-transparent

Pearl luster

Excellent

Good

Very good

Optical effect (gemstones)

Fluorescence

Heat treatment-  Lab report: TH26G117411

No reserve price - 1 pcs  Blue, Violet Tanzanite  - 1.23 ct - International Colored Gemstone Association (ICA GemLab) - FLAWLES AMAZING TANZANITE

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830017 949AN

No reserve price Tanzanite  - 6.58 ct - Gem Report Antwerp (GRA) - Violetish Blue

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830018 179AN

No reserve price - 21 pcs  Tanzanite  - 6.41 ct - Gem Report Antwerp (GRA) - Violetish Blue

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830018 183AN

No reserve price - 28 pcs  Tanzanite  - 8.98 ct - Gem Report Antwerp (GRA) - Violetish Blue/Violet

No origin given - Heat treatment-  Lab report: 788682314

No reserve price - 1 pcs  Blue, Purple, Violet Tanzanite  - 3.13 ct - International Gemological Institute (IGI) - BLUISH VIOLET TANZANITE

Heat treatment-  Lab report: TH26G124307

No reserve price - 1 pcs  Tanzanite  - 4.27 ct - International Colored Gemstone Association (ICA GemLab)

Not specified in the report-  Lab report: 769642124

1 pcs  Blue, Violet Tanzanite  - 1.57 ct - International Gemological Institute (IGI)

No origin given - Not specified in the report-  Lab report: 799636354

1 pcs  Blue, Violet Tanzanite  - 1.53 ct - International Gemological Institute (IGI)

Commonly heated with no evidence of treatment-  Lab report: 728535343

1 pcs  Blue, Violet Tanzanite  - 5.43 ct - Istituto Gemmologico Italiano (IGI) - Natural Tanzanite

Tanzania - Not specified in the report-  Lab report: 99963487

No reserve price - 4 pcs  Blue, Purple Tanzanite  - 2.16 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - PURPLE BLUE TANZANITE

1 pcs  Blue, Violet Tanzanite  - 9.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No origin given - Not specified in the report-  Lab report: 792615883

1 pcs  Blue, Violet Tanzanite  - 2.01 ct - International Gemological Institute (IGI)

No origin given - Commonly heated with no evidence of treatment-  Lab report: REPORT# TH26G119532

1 pcs  Blue, Violet Tanzanite  - 2.67 ct - International Colored Gemstone Association (ICA GemLab)

Tanzania - Not specified in the report-  Lab report: 28443873

1 pcs  Blue Tanzanite  - 5.10 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense Purplish Blue

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830018 181AN

No reserve price - 18 pcs  Tanzanite  - 5.62 ct - Gem Report Antwerp (GRA) - Violetish Blue

Commonly heated with no evidence of treatment-  Lab report: TH26G116414

1 pcs  Violet, Blue Tanzanite  - 4.77 ct - International Colored Gemstone Association (ICA GemLab) - "Violet Tanzanite"

Tanzania - Oiling-  Lab report: D-68133

No reserve price Blue, Violet Tanzanite  - 42,78 ct - Instituto Gemólogico Español (IGE)

Heat treatment-  Lab report: TH2SG111310

1 pcs  Violet, Blue Tanzanite  - 3.55 ct - International Colored Gemstone Association (ICA GemLab)

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830017 890AN

No reserve price Tanzanite  - 8.10 ct - Gem Report Antwerp (GRA) - Violetish Blue

Commonly heated with no evidence of treatment-  Lab report: TH26G111525-6740

No reserve price - 1 pcs  Violet Tanzanite  - 6.17 ct - International Colored Gemstone Association (ICA GemLab)

No origin given - Commonly heated with no evidence of treatment-  Lab report: TH26G121261

1 pcs  Blue, Violet Tanzanite  - 3.15 ct - International Colored Gemstone Association (ICA GemLab)

No origin given - Not specified in the report-  Lab report: 6545097229

Tanzanite  - 8.83 ct - Gemological Institute of America (GIA)

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830018 117AN

No reserve price Tanzanite  - 5.94 ct - Gem Report Antwerp (GRA) - Violetish Blue

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830017 887AN

No reserve price Tanzanite  - 5.13 ct - Gem Report Antwerp (GRA) - Violetish Blue

Coloured Gemstones

Emeralds, Rubies & Sapphires

Exclusive Gemstones

Special & Collector Gemstones

Gemstones

This object is no longer available, but there’s still lots to explore

Bactrian Necklace made of Lapis beads

165 objects

Related collections