36.40 Carat Ceylon Star Cabochon Sapphire and Diamond GRS Certified 18K Ring

$44,500.00 USD
SKU - GJ0152
Make An Offer
Jewelry Details:
Item Type: Ring
Metal Type: 18K White Gold
Gemstones: Ceylon Blue Sapphire, Diamond
Weight: 18.31 grams (Total Weight)
Size: 6.5 US (Resizable)

Center Stone Details:
Gemstone Type: Ceylon Blue Sapphire
Carat: 28.90 Carats
Cut: Cabochon Cut Star
Color: Blue
Measurements: 15.39 x 13.64 x 12.79 mm
Treatment: None
Certificate: GRS (GemResearch Swisslab)
Certificate Number: GRS2011-111258

Diamond Details:
Gemstone Type: Diamond
Carat: 7.50 Carats
Cut: Round Cut
Color: F-G
Clarity: VS-SI
Measurements: 2mm each

Centering a 28.90-carat Ceylon blue Cabochon-Cut Star Sapphire, accented with 7.50 carats of Round-cut Diamonds. and set in 18.31 grams of 18K White Gold, this magnificent ring gracefully blends a prominent star sapphire with high color, high clarity round-cut diamonds. BHNVN-1

Over 20,000+ Happy Customers
Sourced and designed to be one of a kind
Free overnight shipping over $500
Free certificate of appraisal upon request

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 30-day return policy, which means you have 30 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).
  • Custom-Made orders.
  • Items purchased using an installment plan.

More Details Here

Make An Offer

List Price: $44,500.00 USD

Choose Your Offer amount


Contact us to speak with our jewelry experts today


Call or Text: (305) 788-3019

Or email us: info@assayjewelers.com

Free Shipping

on all order over $500

Assay Guarantee

30 Day Money Back Guarantee. Terms Apply.

Give a Gift

Each order comes gift ready, with a jewelry box and travel pouch

About The Star

Star sapphires exhibit a captivating optical phenomenon known as asterism, creating a star-like pattern on their surface. This effect is due to the presence of needle-like inclusions of a mineral called rutile within the sapphire, which scatters and reflects light, forming the characteristic star-shaped figure. When properly cut and polished, star sapphires showcase this mesmerizing phenomenon, making them highly sought after for their unique and celestial appearance.

Buying with ASSAY

Enjoy a personalized experience where you interact directly with genuine individuals, rather than navigating automated systems or impersonal call centers.

Feel safe shopping at Assay with our helpful team and stress free 30 guarantee as well as fast shipping.