Australian Solid Black Opal

Description

Deep Blue colour

Size
2.65 carats

Medium
Loose Stones & Beads

Buyer's Premium

22%

Australian Solid Black Opal

Lot 0007

Estimate A$500-A$600

Jun 13, 2026, 10:04 PM EDT

Starting Price

Secure

A$400

1 bidder is watching this item

Exceptional Jewellery & Decorative Arts Auction

Jun 05, 2026 12:00 AM EDT

Sydney, NSW, Australia

Australian Oval shaped Solid Black Opal: Predominantly Blue & Green colours Size 10.80 carats : Length 31mm Medium Loose Stones & Beads

Australian Oval shaped Solid Black Opal

Rough Opal-bearing Rocks: . Size Total weight 39.9gms Medium Loose Stones & Beads Exhibited Opal

Rough Opal-bearing Rocks

Natural Cherry Amber Specimen: Organic Size Weight 268gms. Irregular shape measuring 13x8x6cms Medium Natural History, Fossils & Minerals

Natural Cherry Amber Specimen

Natural Cherry Amber Specimen: Organic Size Weight 112gms. Irregular shape measuring 11x7x3.5cms Medium Natural History, Fossils & Minerals

Natural Cherry Amber Specimen

Natural Butterscotch Amber Specimen: Organic Size Weight 1021gms. Irregular shape measuring 11.5x8x4cms Medium Natural History, Fossils & Minerals

Natural Butterscotch Amber Specimen

Oval-Cabochon Star Ruby: Desirable Size 5.70 Carats Medium Loose Stones & Beads Exhibited Diamonds

Oval-Cabochon Star Ruby

Lozenge-cut Aquamarine: Desirable Size Weight 3.6 carats Medium Loose Stones & Beads

Lozenge-cut Aquamarine

High-domed Cabochon Amethyst Gemstone with deep purple colour: Suitable for use in a Ring or Pendant Size Weight 49.50 carats Medium Loose Stones & Beads

High-domed Cabochon Amethyst Gemstone with deep purple colour

Large Smoky Quartz Gemstone with Cushion-cut: Suit Ring or Pendant Size 25.30 Carats Medium Loose Stones & Beads

Large Smoky Quartz Gemstone with Cushion-cut

Large Light Citrine Gemstone with Oval-cut: Suit Ring or Pendant Size 38.70 Carats Medium Loose Stones & Beads

Large Light Citrine Gemstone with Oval-cut

Faceted Blue Teardrop Sapphire: Ready for setting Size Weight 6.60 carats : Length 15mm Medium Loose Stones & Beads

Faceted Blue Teardrop Sapphire

Matched Pair of Cabochon Sapphires (2): Suit Jewellery making Size Combined 18.25 carats Medium Loose Stones & Beads Exhibited Sapphires

Matched Pair of Cabochon Sapphires (2)

Green Cabochon Sapphires (15): Suit Jewellery making Size Total 20.95 carats Medium Loose Stones & Beads Exhibited Sapphires

Green Cabochon Sapphires (15)

Quality Tiffany-style Pink Sapphire (2.5ct) and Diamond Ring in 18ct White Gold: Made by Cerrone Jewellers (Sydney). Recently valued at $21,500 Size Size M 1/2 : Total weight 6.78gms Medium Rings

Quality Tiffany-style Pink Sapphire (2.5ct) and Diamond Ring in 18ct White Gold

Emerald-cut Kunzite Ring in 18ct White Gold: . Size Size N : Total weight 3.90gms Medium Rings

Emerald-cut Kunzite Ring in 18ct White Gold

Original Salvador Dali 'Soft Watch' with Rose Gold-plated Case by Exaequo, circa early 1990's: Series 2. As new in Box and very collectable. The makers of this watch did not get permission from the Dali estate to appropriate his design and were forced to stop making these watches in the 1990's

Original Salvador Dali 'Soft Watch' with Rose Gold-plated Case by Exaequo, circa early 1990's

Princess-cut Fancy Intense Pink Diamond: Collectable Size 0.10 Carats Medium Loose Stones & Beads Exhibited Diamonds

Princess-cut Fancy Intense Pink Diamond

Round-cut Fancy Deep Yellow Diamond: Collectable Size 0.20 Carats Medium Loose Stones & Beads Exhibited Diamonds

Round-cut Fancy Deep Yellow Diamond

Round-cut Fancy Deep Champagne Diamonds (3 items): Collectable Size Total 0.40 Carats Medium Loose Stones & Beads Exhibited Diamonds

Round-cut Fancy Deep Champagne Diamonds (3 items)

Marquise-cut Fancy Deep Pinkish Orange, Green & Yellow Diamonds (3 items): Collectable Size Total 0.45 Carats Medium Loose Stones & Beads Exhibited Diamonds

Marquise-cut Fancy Deep Pinkish Orange, Green & Yellow Diamonds (3 items)

Related Items

Australian Oval shaped Solid Black Opal: Predominantly Blue & Green colours Size 10.80 carats : Length 31mm Medium Loose Stones & Beads

Australian Oval shaped Solid Black Opal

TOP