GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch

ASSAY

GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch

$52,510.00 USD$60,000.00 USD

4% discount for bank wire, mailed check, or Zelle

SKU - GA0403
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GIA Certified 18.18ct No-Heat Ceylon Sapphire and Pink Sapphire & Diamond Openwork Convertible Pendant to Brooch.

Product Specifications:
  • Item Type: Pendant or Brooch
  • Metal: 18K White Gold (750)
  • Total Weight: 18.73 grams
  • Total Gemstone Carat Weight: 30.96 ctw
  • Closure: Pin and Safety Catch

Center Stone Details:
  • Gemstone: Natural Sapphire
  • Carat: 18.18 Carats
  • Color: Blue
  • Cut: Freeform mixed cut
  • Origin: Ceylon (Sri Lanka)
  • Treatment: None (Unheated)
  • Transparency: Transparent
  • Measurements: 19.67 x 14.20 x 7.22 mm

Certification: GIA Certified #7181692976

Accent Sapphire Details:
  • 8 Fancy cut Pink Sapphires, 5.65 ct
  • 25 Round cut Blue Sapphires, 1.01 ct

Diamond Details:
  • Type: Natural Diamonds
  • Color: F-G (Near Colorless)
  • Clarity: VS-SI Range
  • 298 round cut diamonds, 3.02 ct
  • 22 mixed cut diamonds, 3.10 ct

A remarkable convertible pendant–brooch centered by a GIA-certified 18.18 carat no-heat Ceylon sapphire, freeform cut to emphasize its vivid royal blue hue and exceptional natural brilliance. The sapphire’s untreated color and Sri Lankan origin make it a collector’s gemstone of the highest rarity.

Set in platinum openwork craftsmanship, this piece features over 30 carats of mixed-cut diamonds and pink sapphires, forming an intricate lattice of color and light. The pink sapphires add warmth and balance to the cool blue centerpiece, while baguette and round diamonds enhance every angle with a continuous play of sparkle.

A hidden array of tiny blue sapphires set on the reverse reveals an intimate design secret—an artisanal touch made only for the wearer. Convertible from pendant to brooch, the jewel’s design combines versatility with architectural precision, showcasing exceptional artistry and timeless elegance.

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USA: 2-5 business days (USPS/FedEx)

Canada: 4-8 business days

Australia: 5-10 business days

Europe: 4-8 business days

Other countries: 6-10 business days

Our layaway plan is 100% free and you don't have to apply or qualify for it. We simply require a 10% down payment then you will have 1-6 months to pay the remainder of the balance. Weekly, bi-weekly or monthly installment payments are available. You can pick and choose your own payment plan to find an option that works for you. Your order will be shipped to you as soon as it is paid in full. More Details Here.

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.

Non-Returnable Items: Certain items are ineligible for return, including:

  • Resized or personalized items (e.g., engraved pieces).
  • Pieces that are Custom-Made or Made To Order.
  • Items purchased using an installment plan.

More Details Here

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List Price: $52,510.00 USD

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Speak to an Expert

Consult directly with our on-staff GIA Graduate Gemologist and Watchmaker. Founded by an owner in the trade since 1983.

Certificate of Appraisal

Every piece includes a certificate of appraisal, confirming authenticity, documenting value, and accepted by insurance.

BBB, JBT & Diamond Dealers Club

BBB Accredited · JBT · Diamond Dealers Club · Rapaport

Four Locations

Visit us in Key West, Downtown Miami, New York, or Hong Kong.

Fast Shipping

Most in-stock pieces ship within 24–48 hours, with FedEx overnight delivery (orders $500+). Contact us for expedited shipping.

Real People, Real Answers

Text, call, or email our team directly, before or after your purchase. 

Contact us to speak with our jewelry experts today

Questions

Call or Text: (305) 788-3019

Or email us: info@assayjewelers.com

Insured & Gift-Ready

Every purchase is fully insured for its entire value and shipped with signature required.

Each order comes gift-ready upon request.

One of One

Most jewelry is made to be sold many times over. Ours isn't. We source rare vintage and estate watches you won't find in a display case anywhere else, and what we don't source, we make ourselves. Either way, the piece in front of you is singular, not pulled from a production run. When you buy from Assay, chances are no one else on earth owns its twin.

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