Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 7

Natural 2.45ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring

$1,233
£900
€1,054.61
CA$1,704.16
A$1,811.87
CHF 979.81
MX$21,552.79
NOK 12,273.47
SEK 11,209.33
DKK 7,878.29

About the Item

Natural Australian Black Boulder Opal 9k Yellow Gold Signet Ring. A stunning 2.45 carat natural black boulder opal with a beautiful blue, purple and green play of colour and an excellent oval cabochon cut. Set in a 9k yellow gold rubover bezel signet ring. This boulder opal has a black body colour typical of fine opals from Queensland with intense green, blue and purple colour flashes. This opal has an excellent oval cabochon cut showing the colour beautifully. The stone measures 10x8mm. Please ignore the white reflections on the gemstone in the pictures, these aren’t inclusions or marks, just from the light for taking photos. It is very difficult to photograph cabochons cut gems, this gem is in excellent condition and top quality. Looks even better in person. The ring is brand new and never worn. Ring size UK T - US 9.5 - EU 61. Resizing can be done if requested before purchase. Lightweight ring weighing 5.25g and and is fully hallmarked by Birmingham assay office to guarantee 9k gold quality. All our jewellery is posted safely and securely in leatherette boxes. All our photos are taken with a macro lens to show the true quality of our items. Colours may of course vary slightly from pictures depending on device and colour settings. Although we endeavour to take the most 'real life' photos possible. Duty and taxes may be required for international buyers.

More From This Seller

View All
Natural 1.56ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Matrix Opal 18k Yellow Gold Oval Signet Ring. A beautiful 1.56ct carat natural black opal with a bright green, blue and purple play of colour and an...
Category

21st Century and Contemporary Signet Rings

Materials

Opal, Black Opal, Gold, 18k Gold, Yellow Gold

Natural 3.45ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Matrix Opal 18k Yellow Gold Oval Signet Ring. A beautiful 3.45 carat natural black opal with a bright green, blue and purple play of colour and an e...
Category

21st Century and Contemporary Signet Rings

Materials

Opal, Black Opal, Gold, Yellow Gold, 18k Gold

Natural 1.38ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Opal 9k Yellow Gold Signet Ring. A stunning 1.38 carat natural black opal with a beautiful blue and purple play of colour and an excellent oval cabo...
Category

21st Century and Contemporary Anklets

Materials

Opal, Black Opal, Gold, 9k Gold, Yellow Gold

Rare 3.02ct Australian Matrix Boulder Opal 18k Yellow Gold Cushion Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Boulder Matrix Opal 18k Yellow Gold Cushion Signet Ring. A beautiful 3.02 carat natural matrix boulder opal with a small streak of green, blue, yellow and purple ...
Category

21st Century and Contemporary Signet Rings

Materials

Opal, Black Opal, Gold, 18k Gold, Yellow Gold

2.20ct Deep Teal Green Blue Sapphire Oval 18k Yellow Gold Solitaire Bezel Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Deep Teal Green Blue Australian Sapphire 18k Yellow Gold Rubover Bezel Solitaire Ring. 2.20 Carat Australian sapphire with a deep teal green blue colour. The sapphire also h...
Category

21st Century and Contemporary Solitaire Rings

Materials

Sapphire, Green Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

3.20ct GIA Certified Jadeite A Grade Jade Untreated Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified A-Grade Deep Green Jadeite 9k Yellow Gold Oval Signet Ring. A stunning 3.20 carat untreated green jadeite jade set in a fine 9k yellow gold rubover bezel signet ring. ...
Category

21st Century and Contemporary Signet Rings

Materials

Jade, Gold, 9k Gold, Yellow Gold

You May Also Like

Antique 10k Yellow Gold GIA 3.40ct Australian Black Opal Bezel Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Bezel Set - Black Color w/Strong Play of Blue & Slightly Green - 3.40ct (approx. based on the certification measurements)...
Category

Antique 19th Century Solitaire Rings

Materials

Opal, Gold, 10k Gold, Yellow Gold

Vintage Gold and Ocean Australian Blue Green Black Opal Ring
Located in Stamford, CT
Set with a natural oval black opal of warm ocean blue green color this ring is nature showing its most rare of the opal family. There is a spectrum of color in this Australian opa...
Category

1990s Australian Modern Band Rings

Materials

Opal, 10k Gold

Black Opal 18K Yellow Gold Ring
Located in Berlin, DE
Black Opal 18K gold ring, can be a perfect engagement ring weight of the ring - 7.4 gr size of the opal gemstone - 11 x 13 mm opal weight - 4 ct si...
Category

2010s German Artisan Solitaire Rings

Materials

Opal, Black Opal, 18k Gold, Yellow Gold

Black Opal 18K Yellow Gold Ring
$17,528 Sale Price
25% Off
Free Shipping
Boulder Opal Gold Ring Shimmering Australian Stone Cobalt Zinc Blue Space Unisex
Located in Berlin, DE
14k yellow gold ring with Boulder Opal opal origin - Australia opal measurements - 0.12 х 0.24 х 0.35 in / 3 х 6 х 9 mm stone weight - 2.5 carats ring weight - 3.52 grams ring siz...
Category

2010s Hong Kong Artisan Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

14k Yellow Gold Oval Bezel Fiery Boulder Opal w/ Diamond Band Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Boulder Opal - Oval Cabochon Cut - Bezel Set - Gray Color w/ Nice Play of Orange & Red (3) Natural Genuine Diamonds - Round Brilliant Cut - Channel...
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal 18K Gold Silver Ring Natural Blue opal gemstone gift for wife
Located in Berlin, DE
Matte finish silver 18K gold plated ring with fine quality blue Boulder Opal gemstone origin - Australia ring weight - 4.61 grams ring size - 8 1/...
Category

2010s German Artist Cocktail Rings

Materials

Opal, Gold Plate, Silver, 18k Gold