Fossils

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2.14 ctw SI2 IGI Certified (ALL DIAMOND ARE LAB GROWN ) Round Cut Loose Dia: IGI Certified (ALL DIAMOND ARE LAB GROWN ) Round Cut Loose Diamond Weight :- 2.14 ctw color : F Clarity :-SI2 #3SS98560v15

2026

2.14 ctw SI2 IGI Certified (ALL DIAMOND ARE LAB GROWN ) Round Cut Loose Dia

Burbank, CA

Triple SSS Designs

4

(145)

7.47 Ct Natural Purple Amethyst Oval Cab: Weight - 7.47 Ct / Dimensions - 13.00 x 11.50 x 8.00 mm / Shape - Oval Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

7.47 Ct Natural Purple Amethyst Oval Cab

Bangkok, TH

Gems Auction

4.7

(487)

7.51 Ct Natural Gun Metal Quartz Octagon Cut: Weight - 7.51 Ct / Dimensions - 12.00 x 9.00 x 3.60 mm / Shape - Octagon Cut / Color - Black / Clarity - Opaque / Origin -Brazil / Treatment - None

2026

7.51 Ct Natural Gun Metal Quartz Octagon Cut

Bangkok, TH

Gems Auction

4.7

(487)

6.26 Ct Natural Blue Onyx Oval Cab: Weight - 6.26 Ct / Size - 12.30 x 8.90 x 7.20 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

6.26 Ct Natural Blue Onyx Oval Cab

Bangkok, TH

Gems Auction

4.7

(487)

1.06 Ct Natural Sphene Oval Cut: Weight - 1.06 Ct / Dimensions - 7.30 x 5.00 x 3.50 mm / Shape - Oval Cut / Color - Deep Yellow / Clarity - VVS / Origin - Myanmar / Treatment - None

2026

1.06 Ct Natural Sphene Oval Cut

Bangkok, TH

Gems Auction

4.7

(487)

3.82 Ct Natural Purple Amethyst OVal Cut: Weight - 3.82 Ct / Dimensions - 12.00 x 10.00 x 6.30 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

3.82 Ct Natural Purple Amethyst OVal Cut

Bangkok, TH

Gems Auction

4.7

(487)

7.85 Ct Natural Rutile Quartz Oval Cab: Weight - 7.85 Ct / Size - 14.00 x 12.00 x 6.30 mm / Shape - Oval Cab / Clarity - Transparent / Origin - Norway / Treatment - None

2026

7.85 Ct Natural Rutile Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(487)

10.62 Ct Natural Wild horse Jasper Quartz Pear Cab: weight - 10.62 Ct / Dimensions - 32.00 x 16.20 x 5.20 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

10.62 Ct Natural Wild horse Jasper Quartz Pear Cab

Bangkok, TH

Gems Auction

4.7

(487)

14.14 Ct Natural Green Chrysoprase Round Cut: Weight - 14.14 Ct / Size - 17.20 x 17.20 x 8.10 mm / Shape - Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

14.14 Ct Natural Green Chrysoprase Round Cut

Bangkok, TH

Gems Auction

4.7

(487)

2.86 Ct Natural London Blue Topaz Round Cut: Weight - 2.86 Ct / Size - 8.20 x 8.00 x 6.80 mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

2.86 Ct Natural London Blue Topaz Round Cut

Bangkok, TH

Gems Auction

4.7

(487)

7.80 Ct Natural Rutile Quartz Oval Cab: Weight - 7.80 Ct / Dimensions - 14.60 x 12.60 x 6.20 mm / Shape & Cut - OVal Cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

7.80 Ct Natural Rutile Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(487)

1.37 Ct Natural Aquamarine Pear Cut: Weight - 1.37 Ct / Size - 8.00 x 8.00 x 4.00 mm / Shape -Pear Cut / Color - Water Blue / Clarity - VVS / Origin -India / Treatment - None

2026

1.37 Ct Natural Aquamarine Pear Cut

Bangkok, TH

Gems Auction

4.7

(487)

2.77 Ct Natural Deep Orange Spessarite Garnet Oval Cab: Weight - 2.77 Ct / Size - 10.00 x 7.20 x 3.50 mm / Shape - Oval Cab / Clarity - SI / Origin - Madagascar / Treatment - None

2026

2.77 Ct Natural Deep Orange Spessarite Garnet Oval Cab

Bangkok, TH

Gems Auction

4.7

(487)

8.23 Ct Natural Aquamarine Round Cut Beads: Weight - 8.23 Ct / Size - 6.40 - 6.50 mm / 6 Pc's / Shape - Round Cut Beads / Color - Baby Blue / Clarity - Transparent / Origin -India / Treatment - None

2026

8.23 Ct Natural Aquamarine Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(487)

34.48 Ct Natural Chrysocolla OVal Cab: Weight - 34.48 Ct / Size - 34.00 x 27.00 x 5.30 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

34.48 Ct Natural Chrysocolla OVal Cab

Bangkok, TH

Gems Auction

4.7

(487)

3.29 Ct Natural Green Amethyst Trillion Cut: Weight - 3.29 Ct / Dimensions - 11.10 x 11.00 x 5.80 mm / Shape - Trillion Cut / Color - Green / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

3.29 Ct Natural Green Amethyst Trillion Cut

Bangkok, TH

Gems Auction

4.7

(487)

0.53 Ct Natural Zambian Green Emerald Pear Pair: Weight - 0.53 Ct / Dimensions - 6.00 x 3.80 x 2.20 mm/ 2 Pc's / Shape - Pear Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.53 Ct Natural Zambian Green Emerald Pear Pair

Bangkok, TH

Gems Auction

4.7

(487)

0.94 Ct Natural Aquamarine Octagon Cut Pair: Weight - 0.94 Ct / Dimensions -6.00 x 4.00 x 2.70 mm / 2 Pc's / Shape - Octagon Cut / Clarity - VVS / Origin -India / Treatment - None

2026

0.94 Ct Natural Aquamarine Octagon Cut Pair

Bangkok, TH

Gems Auction

4.7

(487)

24.88 Ct Natural Azurmalachite Fancy Cab: weight - 24.88 Ct / Dimensions - 29.00 x 16.80 x 4.60 mm / Shape & Cut - Excellent Fancy Cab / Origin - Russia / Comments - None

2026

24.88 Ct Natural Azurmalachite Fancy Cab

Bangkok, TH

Gems Auction

4.7

(487)

1.33 Ct Natural Purple Amethyst Marquise Cut: Weight - 1.33 Ct / Dimensions - 11.80 x 5.90 x 4.00 mm / Shape - Marquise Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

1.33 Ct Natural Purple Amethyst Marquise Cut

Bangkok, TH

Gems Auction

4.7

(487)

5.37 Ct Natural Rutile Quartz Oval Cut: Weight - 5.37 Ct / Dimensions - 12.90 x 9.50 x 7.50 mm / Shape & Cut - OVal Cut / Transparency - Transaprent / Origin - Norway / Comments - None

2026

5.37 Ct Natural Rutile Quartz Oval Cut

Bangkok, TH

Gems Auction

4.7

(487)

29.34 Ct Natural Lupid Skin Jasper Quartz Oval Cab: weight - 29.34 Ct / Dimensions - 32.00 x 19.00 x 5.90 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

29.34 Ct Natural Lupid Skin Jasper Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(487)

1.20 Ct Natural Green Peridot Rectangle Cut: Weight - 1.20 Ct / Dimensions - 7.00 x 5.00 x 3.50 mm / Shape - Rectangle Cut / Color - Green / Clarity - VVS / Origin - Pakistan / Treatment - None

2026

1.20 Ct Natural Green Peridot Rectangle Cut

Bangkok, TH

Gems Auction

4.7

(487)

21.90 Ct Natural Blue Lapis Lazuli Oval Cab: Weight - 21.90 Ct / Dimensions - 32.00 x 23.00 x 3.20 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

21.90 Ct Natural Blue Lapis Lazuli Oval Cab

Bangkok, TH

Gems Auction

4.7

(487)

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24

Fossils Auctions

Salado Tonto Polychrome Olla w/ Scrolls & Interlocking Frets

Saber-Toothed Tiger Fossil Skull, Late Miocene — Complete Dentition

Teotihuacan Stone Tlaloc Head Effigy Incensario Vessel

Native American | Fossils | Pre-Columbian Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

2 days Left

Quimbaya Cast Gold Female Figure with Danglers, Colombia (115 gr)

Rare Dinocrocuta "Terrible Hyena" Fossil Skull, Central Asia

Anasazi Tularosa Black-on-White Bird Effigy Vessel

DAY 1 Pre-Columbian, Native American, Fossils

Artemis Fine Arts

Starts on:

Louisville, CO, US

Large Amethyst Formation wIth Calcite on Custom Stand

Kyanite and Quartz Cluster on Spinning Stand

Huge, Rare Chrysocolla and Quartz Formation

Fall Rock and Fossil Timed Clearance Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

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