Important Lightning Ridge 15 Carat Black Opal Diamond Vintage Necklace

This stunning black opal and diamond necklace is sure to impress. The nearly 15 carat centerpiece opal from the renowned Lightning Ridge, Australia mine features a breathtaking harlequin pattern, displaying eye-catching fire and brilliance. Accented with nearly 2.5 carats of round brilliant diamonds for a show-stopping look. This exquisite estate pendant is certain to elevate your collection and offer a luxurious declaration for years to come.

$46,400. $58,000.

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Further Details

Condition: Very Good
Era: Art Deco
Year: 1960s
Metal: Platinum

Gemstones: Black Opal
Carat Weight: 14.94
Cut: Triangular Cabochon
Color: Black body color; flashes of red, orange & yellow
Clarity: Opaque

25 Round Brilliant Cut Diamonds 2.40 Carats Total
Color: I-J Color Clarity VS2-SI2

Pendant Dimensions: 1 5/16" L x 15/16" W x 1/4" D
Chain: 16 1/4" L x 0.5mm
Weight: 14.2 grams

Graded by GIA standards

Includes: Certified Appraisal $58,000.
custom box & free expedited shipping.

100% money back guarantee.
Reasonable offers always considered.
Item Id: TR00561NKMM

Photography © Bella Rosa Galleries Santa Barbara, CA

What's included?
  • Free Insured Shipping
  • Complimentary ring sizing (2 sizes)
  • Custom Box
  • Certified Appraisal (For jewelry over $1,500)

Frequently Asked Questions

What Makes Your Jewelry Sustainable?

Our jewelry is not mass-produced, but rather lovingly crafted with attention to detail. By choosing pre-owned antique and vintage jewelry, you're embracing sustainability for the planet. Our dedicated team possesses over 50 years of expertise in providing conflict free and environmentally friendly jewelry.

Are Your Diamonds Natural?

Yes, all of our diamonds are natural, sustainable and eco friendly. We do not sell lab-grown or synthetic diamonds.

While the majority of our inventory is antique or vintage, some of our revival jewelry contains antique diamonds in new settings.

What Is Your Return Policy?

We provide a 7 day money back guarantee, ensuring that you are satisfied with your purchase or your money back. Financed orders returned within our 7 days of shipment delivery are subject to a 15% restocking fee.

Can I Sell Or Trade My Jewelry?

Yes! We have in-house GIA Graduate Gemologists and Certified Antiques Appraisers who can provide valuations, purchases and offer trade in value for certain jewelry and watches. Please inquire for more information.

Will You Restyle My Jewelry?

Yes! We have been re-imagining our clients jewelry for over 50 years, and would be delighted to discuss options for your treasures that are not being worn. Please inquire for more information.

Do You Offer Layaway or Financing?

Yes! We offer generous layaway terms or 6-12 month interest free financing. Please inquire for more information.