1.80ct Oval Blue Sapphire, Diamond Engagement Ring set in Platinum
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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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Celebrate love with a piece that embodies both sophistication and enduring style. This exquisite 1.80 ct oval blue sapphire engagement ring, set in lustrous platinum and accented with sparkling diamonds, captures classic beauty with a vibrant, modern edge.
At the heart of this design sits a richly hued blue sapphire, prized for its deep, velvety colour and exceptional presence. The sapphire’s elegant oval shape creates a refined silhouette, while the surrounding diamonds add brilliant contrast and luminous sparkle, enhancing the centre stone’s natural vibrancy.
Crafted in platinum, a metal known for its strength and timeless appeal, this ring is designed to be cherished daily and treasured for generations. The combination of sapphire and diamond offers not only visual impact but also enduring durability, making it a perfect choice for an engagement ring that’s as meaningful as it is beautiful.
Whether chosen for its colour symbolism, refined aesthetic, or heirloom quality, this piece is destined to become an elegant centrepiece in any jewellery collection.
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.80 cts
Measurements: 7.88 x 6.20 x 3.80 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step Cut
Transparency: Transparent
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
Species: Corundum
Variety: Sapphire
Treatment: Heat
Origin: Madagascar
Stone Type: Diamond
Number of Stones: 30
Weight: 0.77 cts (t.w.)
Measurements: 2.20 x 2.20 mm, 1.50 x 1.50 mm
Shape: Round, Princess Cut
Clarity: VS2-SI1
Colour: G-H
Cut: Very Good
Shank Thickness: 2.35 mm
Head Measurements: 12.55 x 9.76 mm
Total Weight of Item: 9.70 grams
Archive Reference: JW0712
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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.
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Current size: 7.5 · Not sure of your size?