Opal

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Tray of Loose Gemstones including Garnet, Fire Opal, and More: Tray of Loose gemstones containing garnet, topaz, and other gemstones of various colors.

2026

Tray of Loose Gemstones including Garnet, Fire Opal, and More

AAA Auction Service, LLCNew Haven, IN

925 Sterling Silver Necklace featuring a Pendant with Red Gemstones. Clasp is not 925. Total Weight:: 925 Sterling Silver necklace with a pendant featuring fire opal gemstone in a circle. Made in India.

2026

925 Sterling Silver Necklace featuring a Pendant with Red Gemstones. Clasp is not 925. Total Weight:

AAA Auction Service, LLCNew Haven, IN

Zuni Synthetic Opal Inlay Bracelet: Sterling Silver | Synthetic Opal | Zuni Synthetic Opal Inlay Bracelet | Zuni Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate Weight: 8 Grams | Bracelet: 5.25" inne

2026

Zuni Synthetic Opal Inlay Bracelet

Billy The Kid Auction HouseGallup, NM

Vintage gold tone Opal Brooch: Vintage gold tone Opal Brooch Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions or picture requests! Used Item AS IS

2026

Vintage gold tone Opal Brooch

Annzstiques Auction HouseNorth Babyon, NY

Dakotah Willie Navajo Boulder Opal Necklace: Sterling Silver | Genuine Boulder Opal | Dakotah Willie Navajo Boulder Opal Necklace | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate Weight: 114 Grams | N

2026

Dakotah Willie Navajo Boulder Opal Necklace

Billy The Kid Auction HouseGallup, NM

Navajo Turquoise Lapis & Synthetic Opal Inlay Watch Bracelet: Sterling Silver | Genuine Turquoise, Lapis & Synthetic Opal | Navajo Turquoise Lapis & Synthetic Opal Inlay Watch Bracelet | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damage

2026

Navajo Turquoise Lapis & Synthetic Opal Inlay Watch Bracelet

Billy The Kid Auction HouseGallup, NM

Vintage Hazel Atlas Opal White Depression Glass Salt and Pepper Shakers: Vintage Hazel Atlas Opal White Depression Glass Salt and Pepper Shakers Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions or

2026

Vintage Hazel Atlas Opal White Depression Glass Salt and Pepper Shakers

Annzstiques Auction HouseNorth Babyon, NY

Six Sterling Silver Pendants: This group features six sterling silver pendants, each uniquely adorned with inlay designs, turquoise, opals, and other gemstones. Makers' marks are present, showcasing craftsmanship from artisans. A

2026

Six Sterling Silver Pendants

Brown Auction & Real EstateGreensburg, KS

Four Sterling Silver Cuff Bracelets: This lot features four sterling silver cuff bracelets, showcasing unique natural stone inlays and designs. Each cuff highlights a distinct aesthetic, including turquoise, opal, and other inlays, perfe

2026

Four Sterling Silver Cuff Bracelets

Brown Auction & Real EstateGreensburg, KS

ASSORTED 10-14K GOLD JEWELRY LOT: Lot of 3 pieces gold jewelry: 14k scarf slide with amethyst stones, 1.25 in; 14k white gold opal and diamond ring, size 6.5; 10k bracelet with ring design, 6.5 in; Bracelet is 12.3 dwt, other two piec

2026

ASSORTED 10-14K GOLD JEWELRY LOT

Americana AuctionsRehoboth, MA

14K Yellow Gold 13.62ct Opal and 1.17ct Diamond Ring: Retail: $21,365.00 ****** 14K Yellow Gold 13.62ct Opal and 1.17ct Diamond Ring ****** Metal: 14K Yellow Gold / Total Item Weight: 10.5 Grams / Country Made: United States / / Main Stone: Opal / Color:

2026

14K Yellow Gold 13.62ct Opal and 1.17ct Diamond Ring

Riverside GalleriesArcadia, CA

Fire White Opal in Sterling Silver Ring: Fire White Opal in Sterling Silver Ring Fashion JewelryShipping Rate: $23.00.shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple ite

2026

Fire White Opal in Sterling Silver Ring

Fantasy JewelryMuscat, AE

Group of Opal/ Moonie Marbles: Largest measures .74 inches

2026

Group of Opal/ Moonie Marbles

Matthew Bullock AuctioneersOttawa, IL

Plated Rhodium 1.69ct Opal and Multi Color Gemstone Ring: 3.92 Carat Genuine Ethiopian Opal, Multi Sapphire and White Diamond .925 Sterling Silver Ring. Ethiopian Opal Oval/10x8mm - 1/1.69 ctw Prong Setting Natural Not Treated N + Green Sapphire Oval/5x3mm -

2026

Plated Rhodium 1.69ct Opal and Multi Color Gemstone Ring

1 Great Deal Auctions Meridian, ID

Latticinio Stripe Kerosene Stand Lamp: This kerosene stand lamp features a latticinio stripe glass globe, colorless with opal swirling, a brass column with detailed patterning, and a marble base, combining function and craftsmanship. The d

2026

Latticinio Stripe Kerosene Stand Lamp

Brown Auction & Real EstateGreensburg, KS

Miniature Handpainted Oil Lamp: Charming miniature oil lamp featuring a pink and opal cased glass base and shade with painted floral accents. Shade has small chips on the top and bottom rims, as shown in pictures. Includes a brass b

2026

Miniature Handpainted Oil Lamp

Brown Auction & Real EstateGreensburg, KS

SOLD

14k Gold 4.00 Ct Natural Opal & Diamond Earrings: Ref:231105117 // gold content:14k gold // main gemstone:opal // shape:oval // carat weight:4. 00ct // color:color // treatment:natural // // adjacent gemstone 2 : diamond // number of stones:8 // shap

2026

14k Gold 4.00 Ct Natural Opal & Diamond Earrings

Elbert GallerySilver Spring, MD

OPAL, DIAMOND & 14K YELLOW GOLD BANGLE: OPAL, DIAMOND & 14K YELLOW GOLD BANGLE:the oval, hinged bangle bracelet set with nine round opal cabochons measuring approximately 6mm to 7mm in diameter and accented with 18 round-cut diamonds togeth

2026

OPAL, DIAMOND & 14K YELLOW GOLD BANGLE

Platinum Auction GroupBoca Raton, FL

14KT YELLOW GOLD PINK OPAL PENDANT WITH DIAMONDS: 14KT YELLOW GOLD PINK OPAL PENDANT WITH DIAMONDS14KT YELLOW GOLD WT. APPROX. 2.33 GRAMDIAMOND WT. APPROX. 0.74 CARATP. OPAL WT. APPROX. 5.5 CARATSIZE APPROX. - 22 MMPRICE IS ONLY FOR PENDANT WITHOUT C

2026

14KT YELLOW GOLD PINK OPAL PENDANT WITH DIAMONDS

Platinum Auction GroupBoca Raton, FL

2026

18K WG Opal & Diamond Halo Ring, size 8

Gallery 63Atlanta, GA

6.62 Ct Natural Opal Oval Cab: weight - 6.62 Ct / Size -16.00 x 12.20 x 5.80 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

6.62 Ct Natural Opal Oval Cab

Gems AuctionBangkok, TH

7.85 Ct Natural Green Opal Oval Cab: Weight - 7.85 Ct / Dimensions - 16.00 x 11.80 x 7.50 mm / Shape - Oval Cabochon / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

7.85 Ct Natural Green Opal Oval Cab

Gems AuctionBangkok, TH

12.13 Ct Natural Dendrite Opal Round Beads: weight - 12.13 Ct / Dimensions - 7.50 - 8.40 mm / 10 Pc's / Shape & Cut - Excellent Round Beads / Origin - Brazil / Comments - None

2026

12.13 Ct Natural Dendrite Opal Round Beads

Gems AuctionBangkok, TH

8.42 Ct Natural Pink Opal Round Beads: Weight - 8.42 Ct / Dimensions - 5.90 - 6.30 mm / 13 Pc's / Shape - Round Beads / Clarity - Opaque / Origin - Peru / Treatment - None

2026

8.42 Ct Natural Pink Opal Round Beads

Gems AuctionBangkok, TH

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24

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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