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4.28 Ct Royal Blue Sapphire Cushion Cut Platinum Engagement Ring – GIA Certified
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$49,550
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£37,529.52
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€43,096.31
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CA$69,440.81
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A$75,524.53
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CHF 40,025.24
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MX$904,941.66
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NOK 508,700.22
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SEK 466,038.56
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DKK 322,128.12
About the Item
Royal Blue – 4.28 Carat Cushion-Cut Royal Blue Sapphire
Diamond Three-Stone Platinum Engagement Ring - Merkaba Jewelry Beverly Hills.
This exquisite platinum engagement ring showcases a GIA-certified 4.28-carat cushion-cut royal blue sapphire sourced from Sri Lanka, a region celebrated for producing the most desirable sapphires in the world. Flanked by two cushion-cut diamonds totaling 1.07 carats (F color, VS2 clarity), this bespoke creation is a masterful balance of timeless design and exceptional gemstone quality. Meticulously handcrafted by Merkaba Jewelry Beverly Hills, this luxury three-stone ring is an heirloom-worthy piece perfect for engagements, anniversaries, or milestone celebrations.
The Meaning and Legacy of Royal Blue Sapphire
Royal blue sapphire has long symbolized truth, fidelity, and divine protection. Beloved by nobility and spiritual leaders for centuries, this vivid gem was worn by kings, popes, and queens as a shield against harm and a beacon of wisdom. Sourced from Sri Lanka—renowned for producing the world’s most coveted sapphires—this stone’s intense color reflects both regal heritage and spiritual depth, making it a timeless emblem of loyalty and eternal love.
Design Details
Craftsmanship
The central sapphire’s cushion cut is celebrated for its romantic shape and vintage allure, offering a blend of brilliance and depth. Its velvety royal blue hue evokes the mystery of midnight skies and the poise of regal lineage. The side diamonds were carefully selected for their symmetry, purity, and fire—extending the architecture of the ring in a visually balanced and luminous composition.
Set entirely in platinum, a metal prized for its purity, strength, and rarity, this engagement ring is made to endure through generations. Platinum’s natural white luster enhances the brilliance of both sapphire and diamonds, while its density offers unparalleled security for fine gemstones.
Ideal for:
Luxury collectors and sapphire connoisseurs
Non-traditional engagement rings with historical depth
Gifts for anniversaries, Valentine’s Day, or life milestones
Fine jewelry lovers seeking handcrafted, investment-grade pieces
Gemstone Details
• Center Stone: Royal Blue Sapphire, Cushion Cut, 4.28 carats
• Origin: Sri Lanka (GIA Certified)
• Side Stones: Cushion-Cut Diamonds, F color, VS2 clarity, Total 1.07 carats
• Metal: Platinum
• Certificate: GIA + Merkaba Certificate of Authenticity
Please contact us for sizing or bespoke customization options. This piece is one of a kind.
- Creator:
- Ring Size:6 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:4.28 ct
- Style:
- Lab Report Available:GIA
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:
- Seller Location:Beverly Hills, CA
- Reference Number:Seller: no video 1stDibs: LU569326857612
Merkaba
Merkaba Jewelry Beverly Hills is a fine jewelry house specializing in rare gemstones, collector grade diamonds, and bespoke high jewelry handcrafted in platinum and 18K gold. We curate unheated sapphires, no oil emeralds, vivid spinels, tourmalines, alexandrite, opal, and exceptional rubies chosen for beauty, provenance, and presence. Our designs are defined by clean geometry, refined micro pavé, and timeless balance. From three stone engagement rings and non traditional bridal to bold cocktail rings, statement earrings, and diamond bracelets, each piece is created to feel iconic, wear effortlessly, and become an heirloom. We also offer custom design through our Design Your Dream service, guiding clients from gemstone selection to final creation with precise craftsmanship and white glove care. Many pieces include trusted certification when available, and every listing is presented with clear details and a seamless buying experience. Follow Merkaba Jewelry Beverly Hills to discover ultra exclusive jewels, world class gemstones, and one of a kind creations made to mark life’s most meaningful moments.
Resizing is available.
About the Seller
5.0
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Established in 2015
1stDibs seller since 2016
95 sales on 1stDibs
Typical response time: 1 hour
- ShippingRetrieving quote...Shipping from: Beverly Hills, CA
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