(Lot of 2) Unmounted boulder opals

(Lot of 2) Unmounted boulder opalsfeaturing one half round boulder opal displaying a thin layer of blue green play-of-color flashes and matrix, measuring approximately 30.00 x 13.80 x 6.00 mm and weig

NO RESERVE - AN UNMOUNTED BOULDER OPAL cabochon cut, 12.65 carats, 2.3cm, 2.6g. 

Item: 9.81 ct Australian Boulder Opal Gemstones: Opal Carat Weights: 9.81 Size/Dimensions: 16.7 mm x 15.2 mm x 4.2 mm No Reserve: This lot starts at $1 and has no reserve as a courtesy so that collect

Item: Australian Boulder Opal Gemstones: Boulder Opal Carat Weights: 1.2 Size/Dimensions: 8 mm x 6.1 mm x 2.8 mm Additional Information: Koroit Opal Fields No Reserve: This lot starts at $1 and has no

(1) sterling silver ring teardrop Boulder Opal size 8 ,7.45 gmtw ,marked sterling but it appears setting is not sterling (does not pass the magnet test). (2) sterling silver turquoise stone size 8 rin

Title: 10.45 ct Australian Boulder Opal Gemstones: Boulder Opal Carat Weights: 10.45 Size/Dimensions: 30.4 mm x 10.0 mm x 4.2 mm Additional Information: Koroit Opal Fields No Reserve: This lot starts

Item: 7.82 Australian Boulder Opal Gemstones: Boulder Opal Carat Weights: 7.82 Size/Dimensions: 16.2 mm x 13.1 mm x 4.8 mm No Reserve: This lot starts at $1 and has no reserve as a courtesy so that co

Stones are 25mm x 20mm. Condition, good.

This set of (2) earrings contain 2 boulder opals, 2 (1/16 carat) diamonds, and an additional 40 very tiny diamonds total. The weight is 12 grams and dimensions are 20mm X 30mm. Winner shall receive th

(Lot of 2) Unmounted amethysts comprised of one heart shaped amethyst measuring approximately 25.81 x 26.14 x 13.40 mm, weighs 51.09 cts., together with one calf's head shaped amethyst measuring appro

All 14K yellow gold.  Pendant contains an approximately 10.5mm x 8mm x 2.5mm oval white opal cabochon in a 4 prong setting, supported by a petite 18" box link chain,  2.0 dwt.  Post back earrings e

(Lot of 2) Unmounted garnet and sapphire Including 1) unmounted round-cut blue sapphire, measuring approximately 5.8 X 5.7 X 4.0 mm, weighing 1.21 cts.; together with 1) unmounted oval orange-red garn

Total weight- 29 grams

(Lot of 2) Amethyst, opal and 9K gold bar brooches comprised of (1) oval-cut amethyst, weighing approximately 15.00 cts., set in a 9k rose gold bar brooch, measuring approximately 64 x 19 mm, marked 9

Two snuff bottles, both boulder opal. Both with stoppers with spoons. Dimensions: (Taller) H 3" x W 2" x D 1.25" Condition: Light surface wear including few tiny nicks.

Lot of 2 Sterling Opal Rings Marked 925 incl. an Onyx & Marcasite Ring & a 4 Opal Stone w/Leaves Ring, Both in Gd. Cond.

(Lot of 2) Garnet, opal and yellow gold rings Including 1) garnet and 18k yellow gold cluster ring, size 4 1/2; together with 1) opal, garnet and 14k yellow gold ring, size 6, gross weight 9.90 grams

(Lot of 2) Quartz, opal and yellow gold rings Including 1) ring, featuring (1) oval quartz cabochon, measuring approximately 10 X 8.7 X 4.8 mm, set in a 14k yellow gold mounting, size 7 1/4; together

Lot of 7 Carved Boulder Opals 245 Carats. See photos for details as part of description. Excellent condition.

DESCRIPTION: Two Paulette Semi precious stone necklaces decorated with carved Aquamarine, Crystal, Amethyst and fitted with carved Opal boulder pendants. Each necklaced attached with a 14k yellow gold

Thousand Planet Auction House Welcome to our auction house, today auction brought to you by Leharlequin Co., Ltd based in Bangkok, Thailand specialize in all kinds of opal and color gemstone both in m

Thousand Planet Auction House Welcome to our auction house, today auction brought to you by Leharlequin Co., Ltd based in Bangkok, Thailand specialize in all kinds of opal and color gemstone both in m

Thousand Planet Auction House Welcome to our auction house, today auction brought to you by Leharlequin Co., Ltd based in Bangkok, Thailand specialize in all kinds of opal and color gemstone both in m

Thousand Planet Auction House Welcome to our auction house, today auction brought to you by Leharlequin Co., Ltd based in Bangkok, Thailand specialize in all kinds of opal and color gemstone both in m