1.63ct Cushion Blue Sapphire, Diamond Engagement Ring set in 14k Yellow Gold, IGI Certified
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.
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This stunning 1.63ct Cushion Blue Sapphire Diamond Engagement Ring is a true masterpiece, set in 14k Yellow Gold and designed to captivate. The centerpiece is a 1.63 carat cushion-cut, blue sapphire, certified by IGI (Report Number: GT13300607). With vivid transparency and slightly included clarity, the sapphire boasts a deep blue hue, originating from the gem-rich lands of Sri Lanka.
The sapphire is elegantly complemented by four round diamonds, totaling 0.28 carats. These diamonds, with VS-SI clarity and G-H color, add extra brilliance to the design, accentuating the sapphire's rich color.
Crafted with a sleek 1.50mm shank and a secure head measuring 7.33 x 5.89 mm, this ring is delicately balanced yet durable. Weighing a total of 2.16 grams, it is both lightweight and luxurious. The ring is a size 5 but can be resized free of charge to ensure a perfect fit.
Perfect for those seeking an elegant and timeless engagement ring, this piece combines rarity, beauty, and craftsmanship. Please reference SKU JW0323-IGIS0015-13 with any inquiries.
One Loose Blue Sapphire
Report Number: GT13300607
Weight: 1.63 cts
Measurements: 6.43 x 5.44 x 3.51 mm
Shape: Cushion Modified Brilliant
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavilion: Modified Brilliant Cut
Transparency: Transparent
Clarity: Slightly Included: Minor inclusions visible to the naked/unaided eye, inclusions obvious under 10x magnification.
Colour: Blue
Treatment: Heated
Origin: Sri Lanka (Sometimes called 'Ceylon' in the gem trade)
*****
Gem Type: Diamond
Number of Stones: 4
Total Diamond Weight: 0.28 ct.
Measurements: 3.10 x 3.08 mm, 2.20 x 2.20 mm
Shape: Round
Clarity: VS-SI
Colour: G-H
Treatment: None
Origin: N/A
Shank Thickness: 1.50 mm
Head Measurements: 7.33 x 5.89 mm
Total Weight of Item: 2.16 grams
Archive Reference: JW0323-IGIS0015-13
Please quote SKU if you have any questions about this gem.
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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.
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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 New Ring Size
Current size: 5 · Not sure of your size?