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The finest objects brought to you by {name}

Ruth Garrido Vila

Rome. Plain-band ring, thickened at the top, with a truncated-oval intaglio depicting Fortuna facing right, holding a cornucopia and a rudder (3rd century AD). Silver and tricolored eye agate. Length 21.3 mm. Weight 6.93 g.

Provenance: Private Spanish collection (A.Presa).

The Supplier warrants that he obtained this lot legally. Provenance statement seen by Catawiki. Important information. The seller guarantees that he is entitled to ship this lot. The seller will take care that any necessary permits will be arranged. The seller will inform the buyer about this if this takes more than a few days.

Important: For destinations out of Spanish territory: all our objects will be shipped after obtaining CERTIFICATE OF EXPORTATION by Ministry of Culture of Spain. We inform our clients that it may take between 4-8 weeks.


3rd century AD

Ancient Roman Silver Ring - 21.3 mm

Gemstones

Reserve price

No reserve price

Closing date

tomorrow

today

Tuesday

Wednesday

Thursday

26 July

Friday

Saturday

Budget

From

Location

Thailand

Portugal

Spain

Italy

The Netherlands

Bulgaria

Germany

Singapore

India

Slovak Republic

United Kingdom

Switzerland

Poland

Czech Republic

France

Greece

Romania

United States

Object

Faceted gemstone

Gemstone cabochon

Country of origin

Tanzania

No origin given

Stone

Sapphire

Emerald

Spinel

Tanzanite

Aquamarine

Opal

Tourmaline

Ruby

Topaz

Garnet

Tsavorite

Fluorite

Peridot

Kunzite

Amethyst

Tourmaline paraiba

Rhodolite

Zircon

Demantoid

Citrine

Alexandrite

Sapphire padparadscha

Sphalerite

Sphene

Morganite

Certification

International Gemological Institute (IGI)

International Colored Gemstone Association (ICA GemLab)

Antwerp Laboratory for Gemstone Testing (ALGT)

Instituto Gemólogico Español (IGE)

Gemological Institute of America (GIA)

Gem Report Antwerp (GRA)

Lotus Gemology

Colour

Blue

Violet

Purple

Green

Mixed cut

Oval

Pear

Cushion

Modified brilliant cut

Emerald cut

Brilliant cut

Faceted cut

Octagon

Step cut

Round

Triangle

Rectangle

Heart

Square

Trilliant cut

Marquise

Shield

Modified cut

Baguette cut

Squared emerald cut

Tapered

Clarity

Eye clean

Loupe clean

Moderate

Slight

Heavy

Treatment

Commonly heated with no evidence of treatment

Heat treatment

No evidence of treatment

Not specified in the report

No heat treatment

Oiling

Commonly irradiated with no evidence of treatment

Clarity enhancement

Gemstone transparency

Transparent

Semi-transparent

Translucent

Pearl luster

Excellent

Very good

Good

Optical effect (gemstones)

Fluorescence

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830017 907AN

No reserve price Tanzanite  - 3.55 ct - Gem Report Antwerp (GRA) - Violetish Blue

Heat treatment-  Lab report: 651463647

1 pcs  Tanzanite  - 49.39 ct - International Gemological Institute (IGI)

Commonly heated with no evidence of treatment-  Lab report: 788682335

No reserve price - 1 pcs  Violet, Blue Tanzanite  - 1.73 ct - International Gemological Institute (IGI) - NATURAL TANZANITE

Commonly heated with no evidence of treatment-  Lab report: TH26GI22316

No reserve price Tanzanite  - 1.97 ct - International Colored Gemstone Association (ICA GemLab)

Tanzania - No evidence of treatment-  Lab report: 68255

No reserve price Tanzanite  - 1.23 ct - Instituto Gemólogico Español (IGE)

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830017 868AN

No reserve price Tanzanite  - 3.90 ct - Gem Report Antwerp (GRA) - Violetish Blue

Tanzania - No heat treatment, No evidence of treatment-  Lab report: TH25G115420

1 pcs  Violet Tanzanite  - 4.06 ct - International Colored Gemstone Association (ICA GemLab) - No Heated - No Treated

Commonly heated with no evidence of treatment-  Lab report: 776685891

No reserve price Violet, Blue Tanzanite  - 1.76 ct - International Gemological Institute (IGI)

Not specified in the report-  Lab report: 769642124

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

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830017 988AN

No reserve price Tanzanite  - 3.45 ct - Gem Report Antwerp (GRA) - Violetish Blue

Heat treatment-  Lab report: 792067528

1 pcs  Blue, Violet Tanzanite  - 3.03 ct - International Gemological Institute (IGI) - AAA Grade - Top Level Gem

Tanzania - Commonly heated with no evidence of treatment-  Lab report: 776685925

No reserve price Violet, Blue Tanzanite  - 1.45 ct - International Gemological Institute (IGI)

Commonly heated with no evidence of treatment-  Lab report: 807646736

No reserve price - 1 pcs  Violet Tanzanite  - 4.65 ct - International Gemological Institute (IGI)

Tanzania - Commonly heated with no evidence of treatment-  Lab report: 68251

No reserve price Tanzanite  - 1.03 ct - Instituto Gemólogico Español (IGE)

Commonly heated with no evidence of treatment-  Lab report: 64253926

No reserve price - 1 pcs  Purple, Blue Tanzanite  - 9.41 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Tanzania - Commonly heated with no evidence of treatment-  Lab report: 776685875

No reserve price Violet, Blue Tanzanite  - 2.80 ct - International Gemological Institute (IGI)

Commonly heated with no evidence of treatment-  Lab report: 776685903

No reserve price Violet, Blue Tanzanite  - 1.40 ct - International Gemological Institute (IGI)

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830017 983AN

No reserve price Tanzanite  - 4.44 ct - Gem Report Antwerp (GRA) - Violetish Blue

No origin given - Commonly heated with no evidence of treatment-  Lab report: 685792140

1 pcs  Blue, Violet Tanzanite  - 22.26 ct - International Gemological Institute (IGI)

Tanzania - Commonly heated with no evidence of treatment-  Lab report: GRA-1830017 856AN

No reserve price Tanzanite  - 4.65 ct - Gem Report Antwerp (GRA) - Violetish Blue

Heat treatment-  Lab report: TH26G117420

No reserve price - 1 pcs  Violet, Blue Tanzanite  - 1.64 ct - International Colored Gemstone Association (ICA GemLab) - FLAWLES AMAZING TANZANITE

Heat treatment-  Lab report: TH26G124222

No reserve price - 1 pcs  Tanzanite  - 5.39 ct - International Colored Gemstone Association (ICA GemLab)

Heat treatment-  Lab report: TH26G117400

No reserve price - 1 pcs  Violet, Blue Tanzanite  - 2.49 ct - International Colored Gemstone Association (ICA GemLab)

Commonly heated with no evidence of treatment-  Lab report: 179384

1 pcs  Violet, Blue Tanzanite  - 5.85 ct - International Colored Gemstone Association (ICA GemLab)

Gemstones

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Ancient Roman Silver Ring - 21.3 mm

143 objects

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