Demantoid gemstones

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Demantoid - 1.70 ct

Report No. 570368335. Gemstone demantoid. Size 8.28 x 6.16 x 3.63mm. Clarity See Picture. Treatment not mentioned on report, this type of gemstone is not commonly treated. Weight 1.70 ct. Color Yellowish Green. Cut Oval Mixed Cut. Origin Africa. Certificate included. Item

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Demantoid - 5.50 ct

Report No. 570368331. Gemstone demantoid. Size 14.09 x 9.88 x 5.07mm. Clarity See Picture. Treatment not mentioned on report, this type of gemstone is not commonly treated. Weight 5.50 ct. Color Deep Yellow Green. Cut Pear Mixed Cut. Origin Africa. Certificate included. Item

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Demantoid - 1.59 ct

Report No. 575394309. Gemstone demantoid. Size 8.74 x 4.75 x 3.68mm. Clarity See Picture. Treatment not mentioned on report, this type of gemstone is not commonly treated. Weight 1.59 ct. Color Greenish Yellow. Cut Cut Cornered Rect. Mixed cut. Origin Africa. Certificate

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No Reserve Price - Demantoid - 1.19 ct

Report No. 575394314. Gemstone demantoid. Size 7.5 x 5.37 x 3.12mm. Clarity See Picture. Treatment not mentioned on report, this type of gemstone is not commonly treated. Weight 1.19 ct. Color Green. Cut Oval Mixed Cut. Origin Africa. Certificate included. Item number

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7 pcs Demantoid Garnet - no reserve price - 1.84 ct

Lot 7 x Demantoid Garnet. RARE - this variety of green Andradite is one of the most valuable and coveted Garnets in the world, both for collecting and jewelry. Dispersion (fires) stronger than that of Diamond. Rare opportunity. Precious and highly valued. Guaranteed natural

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2 pcs Tanzanite - 5.88 ct

Natural Tanzanite. Size. Oval. Weight. 5.88 ct. Measures. 10.49 x 7.64 x 4.97 mm...2.95 ct. 10.21 x 7.90 x 5.00 mm...2.93 ct. Color. Bluish Violet. Purity. Natural Inclusions. Treatment. Heated. Origin. Tanzania. *The country of origin is an assessment of the seller* Certificate

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Amethyst - 16.93 ct

Gem: Amethyst. Shape/Cut: Square. Weight: 16.93 Ct. Measurements: 14.81 x 14.80 x 12.33 mm. Purple color. Treatment: There is no indication for treatment. Origin: Brazil. Pieces: 1. Report number: IGE. report No. D-44782. SHIPMENT. Shipping by CorreoExpress, UPS, Zeleris, with

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Amethyst - 7.53 ct

Gem: Amethyst. Shape/Cut: Fancy Oval. Weight: 7.53 Ct. Measurements: 15.47 x 11.82 x 8.23 mm. Purple color. Treatment: There is no indication for treatment. Origin: Brazil. Pieces: 1. Report number: IGE. report No. D-44765. SHIPMENT. Shipping by CorreoExpress, UPS, Zeleris, with

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Aquamarine - 1.75 ct

DESCRIPTION. Report Nº EG-9929. Gem Natural Aquamarine. Shape/Cut Cushion Cut. Weight 1,75 ct. Measurements 7.55 x 7.56 x 5.00 mm Color Blue. Clarity Transparent. Treatment No Indication. Comments WHO I AM. Elisa Generoso. Gemologist by IGE. European gemologist by FEEG.

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Tanzanite - 1.31 ct

Natural Tanzanite. Size. Cushion. Weight. 1.31ct. Measures. 6.08 x 5.98 x 4.66mm. Color. Bluish Violet. Purity. Natural Inclusions. Treatment. Heated. Origin. Tanzania. *The country of origin is an assessment of the seller* Certificate from the expert gemologist himself No.

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Tanzanite - 1.14 ct

Natural Tanzanite. Size. Pear. Weight. 1.14ct. Measures. 7.46 x 5.28 x 4.11mm. Color. Bluish Violet. Purity. Natural Inclusions. Treatment. Heated. Origin. Tanzania. *The country of origin is an assessment of the seller* Certificate from the expert gemologist himself No. 031339.

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VS Sapphire Multi-Color Yellow/Blue/Green - 0.47 ct

Species: Natural Corundum. Variety: Multicolor Sapphire. Rectangular shape. Weight: 0.47 Ct. Measurements: 5.26 x 3.66 x 1.92 mm. Color: Yellow, Blue and Green. Purity: Transparent. Brightness: Stunning. Cutting grade: Excellent. Commercial color name: Particolor. Optical effect:

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2 pcs Amethyst - 37.62 ct

Natural Amethyst. Size. Oval. Weight. 37.62 ct. Measures. 19.98 x 15.26 x 10.71 mm...19.50 ct. 19.92 x 15.05 x 10.72 mm...18.12 ct. Color. Purple. Purity. Natural Inclusions. Treatment. There are no indications for treatment. Origin. Brazil. *The country of origin is the seller's

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1 pcs (Blue) Topaz - 35.44 ct

IGI Color Stone Report # 607374189 Report Date: January 19, 2024 ================================ Species .................................................................... Natural Topaz Variety ......................................................................

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Yellowish Orange Citrine - 40.07 ct

Natural orangy yellow Citrine IGE Certificate: D-44154. Weight: 40,07 ct Shape: Rectangular Clarity: Transparent Size: 23,98 x 17,08 x 12,23 mm Colour: Yellowish Orange Treatment: Commonly heated with no evidence of treatment Fast shipping with tracking number

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3 pcs Yellow lemon quartz - 21.64 ct

Gem Name : Lemon Quartz. Weight : 21.64cts Pieces : 3 pcs. Size ( approx. ) : 8.3 x 8.2 x 5.3 mm To 17.7 x 17.7 x 11.0 mm Shape /cut : Fantasy. Color : Yellow. Treatment : Heated. Origin : Brazil. The Origin and Treatment declarations are the opinion of the seller. A. All

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Pinkish Purple/Brownish Orange Ametrine - 20.98 ct

Gemstone: Natural Ametrine certified by ALGT : 74078302 Weight: 20.98 ct. Shape: Oval Clarity: Transparent Size: 19.81 x 16.75 x 11.51 mm Colour: Pinkish Purple/Brownish Orange Treatment: No indication of treatments *Origin: The stone comes from Bolivia even though

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Intense Purplish Pink Spinel - 1.49 ct

Species: Natural Spinel. ALGT Certificate: 99791383. Weight: 1.49 ct. Shape: Cushion. Clarity: Transparent. Size: 6.46 x 6.30 x 4.48 mm. Colour: Intense Purplish Pink. Treatment: No indication of treatments. Remarks. This is the true picture exclusive to Catawiki, to show

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green/light pink /red Watermelon Tourmaline - 4.42 ct

Quantity: 1. Species: Tourmaline. Variety: bi-coloured tourmaline. Weight: 4.42 ct. Measurements: 11.10 x 7.77 x 6.00 mm. Color: water-melon: vivid pinkish red/ vivid green, fine colour quality. Transparency: Transparent. Clarity: slightly includet. Cut: oval polished

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Bluish Green Cat's Eye Alexandrite Cabochon - 0.14 ct

Natural Chrysoberyl - Cat's Eye Alexandrite. Shape: Round, Cabochon. Weight: 0.14 Ct. Measurements: 3.19 - 3.24 x 1.39 mm. Color: Bluish Green (Grayish) / Grayish Purple. Purity: Translucent. Optical Effect: Chatoyancy, Color-Change Effect. Treatment: There is no indication for

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Amethyst - 51.76 ct

Gem: Amethyst. Shape/Cut: Fantasy. Weight: 51.76 Ct. Measurements: 36.51 x 20.37 x 17.41 mm. Purple color. Treatment: There is no indication for treatment. Origin: Brazil. Pieces: 1. Report number: IGE. report No. D-44780. SHIPMENT. Shipping by CorreoExpress, UPS, Zeleris, with

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Topaz - 13.90 ct

Gem: Topaz. Shape/Cut: Fancy Rectangular. Weight: 13.90 Ct. Measurements: 14.90 x 12.73 x 9.62 mm. Color blue. Treatment: Cannot determine if it has been heated. Origin: Brazil. Pieces: 1. Additional comment: High precision cutting. Report number: IGE. report No. D-44745.

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Citrine - 9.75 ct

Gem: Citrine. Shape/Cut: Fantasy. Weight: 9.75 Ct. Measurements: 20.83 x 13.51 x 9.77 mm. Color: Orange yellow. Treatment: Cannot be determined. Origin: Brazil. Pieces: 1. Report number: IGE. report No. D-43942. SHIPMENT. Shipping by CorreoExpress, UPS, Zeleris, with tracking

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Blue Zircon - 1.48 ct

Natural Blue Zircon. Size. Square. Weight. 1.48 ct. Measures. 5.62 x 5.48 x 4.16mm. Color. Blue. Purity. Natural Inclusions. Treatment. Heated. Origin. Cambodia. *Country of origin is the seller's opinion* Certificate from the expert gemologist himself No. 031079. Internal

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Buyers love sellers in this collection
  • for treasure-gems

    Alles bestens. Gerne wieder!

    user-f7fa639eaf63

  • for treasure-gems

    Excellent :-)

    LEEAYH

  • for treasure-gems

    Super stein alles super gelaufen 👍

    user-ce548579c01b

  • for treasure-gems

    snabb service och leverans, rekommenderar varmt säljaren 👍👍

    user-656f58781219

  • for treasure-gems

    Thank you . Nice stone.

    user-29181d6

  • for treasure-gems

    Rivenditore molto serio, ho ricevuto la merce ben imballata e conforme con la descrizione Tutto ok

    user-ff10795f4432

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