3.98ct Oval Blue Sapphire, Diamond Ring set in 18k White Gold, GIA Certified, Sri Lanka
30-Day Private Inspection
Acquiring fine gemstones requires absolute confidence. We invite you to view your piece in your own home for 30 days. If it does not perfectly align with your vision, we will arrange a seamless, full-value return.
A Legacy of Trust
Our reputation is our most valuable asset. We invite you to read our independent Google Reviews to hear directly from the collectors, couples, and families who have commissioned their heirloom pieces from our bench.
This striking ring features a 3.98 ct oval blue sapphire, GIA-certified and sourced from Sri Lanka, set in elegant 18k white gold and accented with sparkling rose cut diamonds. The sapphire’s vivid blue tone and clarity are beautifully showcased in its graceful oval cut. Surrounding diamonds enhance the brilliance and contrast, adding extra radiance and refinement to the piece.
Crafted with precision, the 18k white gold setting offers both durability and a sleek, modern aesthetic that complements the sapphire’s cool blue hues. This ring combines gemstone excellence and refined design, making it ideal as a standout engagement or statement piece.
With its generous carat weight, timeless cushion shape, and high-quality craftsmanship, this ring is designed to become a cherished heirloom.
This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 2213962462
Shape: Oval
Cutting Style:
Cutting Style: Crown: Modified Brilliant Cut
Cutting Style: Pavilion: Step Cut
Transparency: Transparent
Color: Blue
RESULTS
Species: Natural Corundum
Variety: Sapphire
Geographic Origin: Sri Lanka
Treatment: Heated
Item Description: One loose stone
Weight: 3.98 carats
Measurements: 9.91 x 7.77 x 6.27 mm
Comments:
Internal notes and additional description:
Weight: 3.98 carats
Clarity: Very Slightly Included: Eye Clean - Very minor inclusions visible to the naked/unaided eye, inclusions easily visible under 10x magnification.
Colour: Blue
Hue: Blue
Tone: 6 Medium Dark
Saturation: 4 Moderately Strong
Treatment: Heated
Origin: Sri Lanka (Sometimes known as 'Ceylon' in the gem trade)
Stone Type: Diamond
Number of Stones: 14
Weight: 0.60 cts (t.w.)
Measurements: 2.50 mm
Shape: Round Rose Cut
Clarity: VS2-SI2
Colour: G-H
Cut: Very Good
Shank Thickness: 2.20 mm
Head Measurements: 16.16 x 13.95 mm
Total Weight of Item: 6.44 grams
Archive Reference: JW0389-GIAS2101
Explore the Legacy
- Our Commitment — Lifetime Care & Warranty
- The Craftsmanship Behind the Bench
- Browse the Gemstone Vault
"A record of discernment, carried in metal and light."
Commission a Bespoke Heirloom
Built around this gemstone. Explore our Gem First Design process.
Our Commitment
30-Day Private Inspection
Your piece arrives insured and fully authenticated. Live with it for 30 days. If it does not meet your exact expectations, we arrange a seamless full-value return — no questions, no restocking fees.
Fully Insured Worldwide Delivery
Every shipment is fully insured at declared value, packed in tamper-evident security packaging, and tracked door-to-door. US clients receive duty-free delivery with all customs documentation handled by our team.
GIA-Verified Authentication
Every piece is personally authenticated by David Saad, our third-generation GIA-alumni gemologist, before it leaves our care. Certified stones ship with their original laboratory documentation — GIA, AGL, Gübelin, or SSEF.
Lifetime Relationship
Our relationship extends well beyond the transaction. We offer complimentary cleaning and inspection appointments, trade-up considerations on future acquisitions, and direct access to David for gemological questions — for the life of your piece.
Choose options
30-Day Private Inspection
Acquiring fine gemstones requires absolute confidence. We invite you to view your piece in your own home for 30 days. If it does not perfectly align with your vision, we will arrange a seamless, full-value return.
A Legacy of Trust
Our reputation is our most valuable asset. We invite you to read our independent Google Reviews to hear directly from the collectors, couples, and families who have commissioned their heirloom pieces from our bench.
Select Your Ring Size
US sizing · Not sure of your size?