Alfons Bach Gems

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10.71 Ct Natural Pink Morganite Oval Cab: Weight - 10.71 Ct / Size - 16.00 x 11.10 x 7.50 mm / Shape - Oval Cab / Color - Light Pink / Clarity - Opaque / Origin - Mozambique / Treatment - None

2026

10.71 Ct Natural Pink Morganite Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

6.07 Ct Natural Tanzanite Pear Drop Beads: Weight : 6.07 Ct / Dimensions : 7.1x4.4 - 7.7x4.6 mm / 5 Pc's / Shape : Pear Drop Beads/ Color : Purplish Blue / Clarity : SI / Treatment : Heated

2026

6.07 Ct Natural Tanzanite Pear Drop Beads

Bangkok, TH

Gems Auction

4.7

(486)

1.53 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.53 Ct / Size - 9.80 x 7.40 x 4.40 mm / Shape - Oval Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.53 Ct Natural Black Flashing Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

1.19 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.19 Ct / Size - 9.00 x 7.10 x 3.80 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.19 Ct Natural Blue Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

8.73 Ct Natural Yellow Citrine Round Cut Beads: Weight - 8.73 Ct / Dimensions - 7.70 - 8.10 mm / 4 Pc's / Shape & Cut - Round Cut Beads / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

8.73 Ct Natural Yellow Citrine Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(486)

4.29 Ct Natural Multicolor Fire Opal Round Beads: Weight - 4.29 Ct / Dimensions - 5.00 - 5.30 mm / 11 Pc's / Shape - Round Beads / Color - Orange & Welo White / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

4.29 Ct Natural Multicolor Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(486)

4.33 Ct Natural Green Amethyst Octagon Cut Pair: Weight - 4.33 Ct / Size - 9.10 x 6.90 x 4.80 mm / 2 Pc's / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

4.33 Ct Natural Green Amethyst Octagon Cut Pair

Bangkok, TH

Gems Auction

4.7

(486)

1.51 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.51 Ct / Size - 10.00 x 7.90 x 5.20 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.51 Ct Natural Blue Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

3.52 Ct Natural Blue Topaz Trillion Cut: Weight - 3.52 Ct / Dimensions - 10.00 x 10.00 x 5.30 mm / Shape - Trillion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

3.52 Ct Natural Blue Topaz Trillion Cut

Bangkok, TH

Gems Auction

4.7

(486)

1.25 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 1.25 Ct / Size - 9.00 x 7.30 x 4.20 mm / Shape - Pear Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.25 Ct Natural Black Flashing Fire Opal Pear Cab

Bangkok, TH

Gems Auction

4.7

(486)

2.17 Ct Natural Orange Fire Opal Oval cab: Weight - 2.17 Ct / Dimensions - 10.40 x 8.30 x 5.00 mm / Shape - Oval Cab / Color - Orange / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.17 Ct Natural Orange Fire Opal Oval cab

Bangkok, TH

Gems Auction

4.7

(486)

25.55 Ct Natural Aqua Chrysoprase Pear Cab: weight - 25.55 Ct / Dimensions - 30.00 x 20.40 x 5.90 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

25.55 Ct Natural Aqua Chrysoprase Pear Cab

Bangkok, TH

Gems Auction

4.7

(486)

1.49 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.49 Ct / Size - 10.00 x 8.00 x 4.10 mm / Shape - Oval Cut / Color - Blue / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

1.49 Ct Natural Blue Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

7.80 Ct Natural Green Amethyst Oval Cut: Weight - 7.80 Ct / Size - 14.80 x 11.70 x 8.00 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

7.80 Ct Natural Green Amethyst Oval Cut

Bangkok, TH

Gems Auction

4.7

(486)

12.22 Ct Natural Yellow Sapphire Cushion Cut Pair: Weight - 12.22 Ct / Dimensions- 11.40 x 12.40 x 3.30 mm / 2 Pc's / Shape - Cushion Cut / Clarity - Opaque / Origin - Sri Lanka / Treatment - None

2026

12.22 Ct Natural Yellow Sapphire Cushion Cut Pair

Bangkok, TH

Gems Auction

4.7

(486)

11.91 Ct Natural Purple Amethyst Round Cut Beads: Weight - 11.91 Ct / Dimensions -6.10 - 6.70 mm / 13 Pc's / Shape - Round Cut Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

11.91 Ct Natural Purple Amethyst Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(486)

29.22 Ct Natural Moss Agate Oval Cab: weight - 29.22 Ct / Dimensions - 31.00 x 20.00 x 5.60 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

29.22 Ct Natural Moss Agate Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

38.75 Ct Natural Sea Moss Agate Oval Cab: weight - 38.75 Ct / Dimensions - 33.00 x 25.30 x 6.00 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

38.75 Ct Natural Sea Moss Agate Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

13.24 Ct Natural Almandite Garnet Round Beads: Weight - 13.24 Ct / Dimensions - 4.20 - 4.50 mm / 30 Pc's / Shape - Round Beads / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

13.24 Ct Natural Almandite Garnet Round Beads

Bangkok, TH

Gems Auction

4.7

(486)

11.72 Ct Natural Multicolor Sapphire Round Cut Pair: Weight - 11.72 Ct / Dimensions- 14.20 x 14.20 x 3.90 mm / 2 Pc's / Shape - Round Cut / Clarity - Opaque / Origin - Sri Lanka / Treatment - None

2026

11.72 Ct Natural Multicolor Sapphire Round Cut Pair

Bangkok, TH

Gems Auction

4.7

(486)

26.07 Ct Natural Green Malachite Round Ball Beads: Weight - 26.07 Ct / Dimensions - 7.50 - 7.70 mm / 6 Pc's / Shape - Round Ball Beads / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

26.07 Ct Natural Green Malachite Round Ball Beads

Bangkok, TH

Gems Auction

4.7

(486)

37.44 Ct Natural Purple Shaded Labradorite Oval Cab: Weight - 37.44 Ct / Dimensions - 36.00 x 20.20 x 6.60 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

37.44 Ct Natural Purple Shaded Labradorite Oval Cab

Bangkok, TH

Gems Auction

4.7

(486)

18.06 Ct Natural Orange Hessonite Garnet Square Beads: Weight - 18.06 Ct / Size - 6.20 - 7.00 mm / 9 Pc's / Shape - Square Beads / Clarity - SI / Origin - Nigeria / Treatment - None

2026

18.06 Ct Natural Orange Hessonite Garnet Square Beads

Bangkok, TH

Gems Auction

4.7

(486)

3.77 Ct Natural Orange Carnelian Pear Drop: Weight - 3.77 Ct / Dimensions - 12.10 x 7.40 x 7.40 mm / Top Class Quality / Pear Drop / Transparency - Semi-Transparent / Origin - Brazil / Comments - None

2026

3.77 Ct Natural Orange Carnelian Pear Drop

Bangkok, TH

Gems Auction

4.7

(486)

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24

Gems Auctions

UNIQUE BERTONI HANDCRAFTED DESIGNER BRANCH RING WITH 18K YELLOW GOLD & ONYX with diamonds

Large Lemon Quartz

Estate Opal and Sapphire 14k yellow flower ring

Jewels & Gems, Then & Now

Bertoni Gallery LLC

Starts on:

Warwick, NY, US

2.01 ctw White Diamond Cluster 14K Yellow & White Gold Ring

Emerald and 0.16 ctw Diamond 14K Yellow Gold Pendant Necklace

6x4 MM Emeralds and 0.26 Ctw Halo Stud White Diamond Modern 14K Yellow Gold Earrings - Certified

FINE JEWELRY EDIT: PEARLS, DIAMONDS & GEMS

Serenity Gallerie

Starts on:

Saint Petersburg, FL, US

6 days Left

18K White Gold Kashmir Sapphire Ring with Diamonds

18K White Gold Paraiba ring With Diamonds

18K Gold-Plated 925 Silver Chain with amethyst, topaz and lemon quartz pear shape

Live39

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

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