Opal

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GOLD AND SILVER PENDANT W/ OPAL 6.14G: GOLD AND SILVER PENDANT W/ OPAL 6.14G_x005F -VERY GOOD PRE OWNED CONDITION_x005F -ROSE CUT DIAMONDS 48 PCS APPROX: 0.75G_x005F -OPAL 2 PCS APPROX: 5.5 CTS_x005F -SAPPHIRE 36 PCS APPROX: 1.5 CTS_x005F

2025

GOLD AND SILVER PENDANT W/ OPAL 6.14G

DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL

11 pc Luminous Opal Unmounted Jewelers Gemstone Collection: Gorgeous rainbow spangle, sizes ranging from 7x5mm to 12x10mm, cases shown included.

2025

11 pc Luminous Opal Unmounted Jewelers Gemstone Collection

Atlee Raber AuctionsDundee, OH

5 Large Carat Unmounted Jewelers Gemstones: Malachite, Jade, Mosaic Opal, Lapis, Chrysocolla: Gorgeous gemstones in large carat sizes, detailed below:1) 23x16mm x 5mm rectangular Chrysocolla slab2)??23x17mm polished Malachite cab3) 19x15mm polished Lapis Lazuli cab4) 20x15mm polished emerald g

2025

5 Large Carat Unmounted Jewelers Gemstones: Malachite, Jade, Mosaic Opal, Lapis, Chrysocolla

Atlee Raber AuctionsDundee, OH

Unmarked tested 14K yellow gold earrings with opal accents. 1/2" x 1/2": Unmarked tested 14K yellow gold earrings with opal accents.3.2DWT total One earring back marked 14K and other earring back is NOT gold. From the Collection of Connie DeNave "JewelDiva" The purchase of

2025

Unmarked tested 14K yellow gold earrings with opal accents. 1/2" x 1/2"

Ripley AuctionsIndianapolis, IN

Assorted Group of Antique Gold and Silver Pendants and Brooches: Including hardstone cameo, opal, freshwater pearl, reverse painted crystal and micromosaic examples 26 round opals ap. 2.7 to 1.5 mm., 8 pearls, carved hardstone cameo ap. 21.3 x 5.5 mm. Ap. 13.6 dwts

2025

Assorted Group of Antique Gold and Silver Pendants and Brooches

Hayloft AuctionsBronx, NY

Group of Yellow and White Gold and Gem-Set Jewelry: Comprising 3 ladies rings, pair of earrings, and a pin. 3 round moonstones ap. 6.6 to 4.5 mm. One oval cabochon cat's eye chrysoberyl ap. 9.0 x 5.2 x 3.0 mm. One oval opal ap. 6.0 x 5.0 x 1.6 mm. 2 ov

2025

Group of Yellow and White Gold and Gem-Set Jewelry

Hayloft AuctionsBronx, NY

49.15 Ct Natural Dendrite Opal: Gemstones: Natural Dendrite Opal /Carat Weights: 49.15 ct /Size or Dimensions: 40 X 29 X 6 mm /Treatment: No

2025

49.15 Ct Natural Dendrite Opal

Finest Gems Auction Rajasthan, IN

29.70 Ct Natural Dendrite Opal: Gemstones: Natural Dendrite Opal /Carat Weights: 29.70 ct /Size or Dimensions: 34 X 22 X 6 mm /Treatment: No

2025

29.70 Ct Natural Dendrite Opal

Finest Gems Auction Rajasthan, IN

44.70 Ct Natural Dendrite Opal: Gemstones: Natural Dendrite Opal /Carat Weights: 44.70 ct /Size or Dimensions: 43 X 24 X 8 mm /Treatment: No

2025

44.70 Ct Natural Dendrite Opal

Finest Gems Auction Rajasthan, IN

1.23 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal / Carat Weights: 1.23 ct /Size or Dimensions: 10.20 X 6.80 X 3.90 mm /Treatment: No

2025

1.23 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

1.23 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire OpalCarat Weights: 1.23 ct Size or Dimensions: 10 X 7.80 X 3 mmTreatment: No

2025

1.23 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

2.23 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 2.23 ct /Size or Dimensions: 10.90 X 9 X 5.50 mm /Treatment: No

2025

2.23 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

1.64 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.64 ct /Size or Dimensions: 10.80 X 8 X 4.70 mm /Treatment: No

2025

1.64 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

1.50 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.50 ct /Size or Dimensions: 11.30 X 7.70 X 4.10 mm /Treatment: No

2025

1.50 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

0.85 Ct Natural Green Fire Opal: Gemstones: Natural Green Fire Opal /Carat Weights: 0.85 ct /Size or Dimensions: 8 X 6 X 3.50 mm /Treatment: Coated

2025

0.85 Ct Natural Green Fire Opal

Finest Gems Auction Rajasthan, IN

3.85 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire OpalCarat Weights: 3.85 ct Size/Dimensions: 13.60 X 8.70 X 5.80 mmTreatment: No

2025

3.85 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

1.24 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.24 ct /Size or Dimensions: 9.80 X 6.90 X 3.90 mm /Treatment: No

2025

1.24 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

1.84 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal / Carat Weights: 1.84 ct /Size or Dimensions: 9.80 X 8 X 5 mm /Treatment: No

2025

1.84 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

0.80 Ct Natural Australian Doublet Opal: Gemstones: Natural Opal /Carat Weights: 0.80 ct /Size or Dimensions: 9 X 6 mm /Treatment: Doublet

2025

0.80 Ct Natural Australian Doublet Opal

Finest Gems Auction Rajasthan, IN

1.52 Ct Natural Green Fire Opal: Gemstones: Natural Green Fire Opal /Carat Weights: 1.52 ct /Size or Dimensions: 9 X 7 mm /Treatment: Coated

2025

1.52 Ct Natural Green Fire Opal

Finest Gems Auction Rajasthan, IN

1.89 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.89 ct /Size or Dimensions: 13 X 8.40 X 4 mm /Treatment: No

2025

1.89 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

1.46 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.46 ct /Size or Dimensions: 9.60 X 7.80 X 4.20 mm /Treatment: No

2025

1.46 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

1.01 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire Opal /Carat Weights: 1.01 ct /Size or Dimensions: 9.40 X 7.20 X 3.40 mm /Treatment: No

2025

1.01 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

1.60 Ct Natural Ethiopian Fire Opal: Gemstones: Natural Fire OpalCarat Weights: 1.60 ct Size or Dimensions: 10 X 7.50 X 4.50 mmTreatment: No

2025

1.60 Ct Natural Ethiopian Fire Opal

Finest Gems Auction Rajasthan, IN

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Opal Auctions

Natural Multi Color Play Of Colour Opal Gemstones 1.05 Ct. Oval Cabochon Shape 13 x 9.5 Mm.

Natural Paraiba Color Apatite Gemstones 58.85 Ct. Briolette With Drilled Beads Length 10 Inch

Natural Green Demantoid Garnet Gemstones 1.35 Ct. Oval Shape 6.42 x 5.70 Mm.

Natural Loose Gemstones Diamond Opal Special

Treasure of Gems & Jewelry

Starts on:

Lake Charles, LA, US

2 days Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

4.21 Ct Cushion B.R Fire Opal 9K Gold Earrings

3.62 Ct Trillion Tourmaline 9K Gold Ring

3.22 Ct Octagon Pink Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Ends from:

New York, NY, US

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