Alexandra 4 Carat Blue Sapphire Ring with Diamonds – Unique

A 4 carat lab-created blue sapphire of exceptional quality and clarity with two brilliant half-moon side diamonds create a stately and luxurious engagement ring.
The story of our Alexandra engagement ring starts with a Christie's auction in New York City. Dana & Rad came across an exquisite sapphire and diamond ring that took their breath away. The designers decided to replicate the silhouette for their collection using an approx. 4ct lab-created blue sapphire of exceptional quality and clarity. Two lab-grown brilliant half-moon side diamonds were selected (approx. 0.40ctw) to add elegance and sparkle.  We recommend the CONSTANCE 2ct Diamond Eternity Band (shown in Photo 8 in the gallery above) to pair with Alexandra. Please allow 3-6 weeks for fabrication, as this piece is custom made to order.    To customize this design, or commission a version of this ring with a natural sapphire (pricing approx. about $30K) please email sales@   Product Details: - Lab grown 4+ carat cushion cut blue sapphire  - Lab grown half-moon diamond side stones (approx. 0.40ctw) - Please allow 3-6 weeks for fabrication

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The story of our Alexandra engagement ring starts with a Christie's auction in New York City. Dana & Rad came across an exquisite sapphire and diamond

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