Antique 1930s 7.20 ct Black Opal 0.78 ct Diamond Platinum Cocktail Ring Size M

  

7.20ct Black Opal and 0.78ct Diamond, Platinum Dress Ring - Antique Circa 1930. A stunning antique 7.20 carat black opal and 0.78 carat diamond, platinum cocktail ring; part of our diverse antique jewellery and estate jewelry collections. This stunning, fine and impressive antique black opal ring has been crafted in platinum. The pierced decorated, circular setting displays a feature 7.20ct cabochon cut black opal, claw to the centre of the cluster design.

The feature opal is set in relief to a border composed of twenty-six multi-claw set eight-cut diamonds. The pierced decorated, elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. The ring is hallmarked to the interior of the shank with the mark for platinum (PLATINUM). This stunning antique gemstone ring is supplied with an independent diamond grading report card. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. This stunning gemstone cocktail ring is fine quality set with a stunning black opal and very well colour matched, veyr high colour graded old cut diamonds.

The ring is a very good gauge of gold and is in excellent condition with a very clear hallmark to the interior of the shank. Reflections in photographs may detract from the true representation of this fine example of opal jewellery/estate jewelry.

Dimensions 15.26mm x 7.03mm. Content (total) 0.78 carat.

Diameter of Setting 1.95cm/0.77. Height of Setting 10mm/0.39. The ring size may be professionally adjusted in size on request to meet your personal requirements.

Andrew Campbell founder and owner of AC Silver has been dealing in antique diamond & gemstone jewellery and antique sterling silver since 1977. In addition to his high quality Newcastle-based shop, Andrew has developed what is now an established and internationally recognised online store. All orders placed before 2pm GMT are dispatched the same day. Company Name: AC Silver Unlimited. This item is in the category "Jewellery & Watches\Fine Jewellery\Rings". The seller is "acsilver925" and is located in this country: GB. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.

• Base Metal: Platinum
• Certification: Independent
• Opal Content: 7.20 carats
• Metal: Platinum
• Sizable: Yes
• Main Stone Shape: Oval
• Modified Item: No
• Diamond Content: (total) 0.78 carats
• Occasion: Dress
• SKU: C1530
• Diamond Clarity Grade: Slightly Included (SI2)
• Cut Grade: Excellent
• Country/Region of Manufacture: United Kingdom
• Material: Gemstone
• Diamond Cut: Eight-Cut
• Diamond Clarity: (average grades) SI2
• Colour: Blue
• Main Stone: Opal
• Main Stone Colour: Blue
• Main Stone Creation: Natural
• Ring Size: M
• Sizable?: Yes
• Setting Style: Cluster
• Main Stone Treatment: Not Enhanced
• Total Carat Weight (TCW): (total) 7.98 Carats
• Date: Circa 1930
• Diamond Colour: (average grades) G
• Total Carat Weight: 0.78
• Number of Gemstones: 1
• Secondary Stone: Diamond
• Brand: Unbranded
• Style: Cluster, Cocktail
• Number of Diamonds: 26
• Country of Origin: Unknown
• Diamond Colour Grade: G
• Metal Purity: 950
• Type: Ring