Home / Rings / Promise / Certified Tanzanite Infinity Proposal Ring with Diamond
Sold by: Rosec Jewels
★★★★★ 4.9 (427 Reviews)

Certified Tanzanite Infinity Proposal Ring with Diamond

$488.61 $2,035.74 Save $1,547.13 (13% OFF)

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Haute Joaillerie Atelier Certification Matrix

Center Gemstone Certified Ceylon Blue Oval Cut Lab-Grown Sapphire (AAAA Quality)
Center Carat Weight 1.50 Carats Exact (9.0mm x 7.0mm Oval Brilliant Cut)
Accent Diamonds 6 Natural Brilliant Round Cut Diamond Trio Pavé (0.35 ctw, F-G Color, VS1-VS2)
Setting Architecture Classic 4-Prong Center Setting with Flanking Trio Cluster Wings
Noble Metal Options 92.5 Sterling Silver, 10K / 14K / 18K Solid White, Yellow & Rose Gold
Band Width 1.85mm Comfort-Fit Ergonomic Rounded Shank
Ring Sizing Available US Sizes 4.5 through 10.0 (Complimentary Sizing Included)
Atelier SKU SHP-RINGS122046588-2SS-58
Grading Verification Individually Stamped & GIA / IGI Dual Authenticity Card Included

The Sapphire Reverie • A Legend in Ceylon Blue

Hand-crafted by master jewelers in our private Manhattan salon, this creation marries the hypnotic depth of rare Ceylon royal blue sapphires with the fire of triple brilliant-cut diamonds. Each sapphire is custom cut to maximize light refraction through its 57 precise facets, emitting a vibrant azure glow in any lighting condition.

Flanking the oval centerpiece are six carefully matched F-color diamonds arranged in graceful trios, reminiscent of blossoming lotus leaves. The ergonomic band is hand-beveled to guarantee supreme comfort for everyday wear.

Product Details Express your true feelings to her with a promise that shines as deeply as your love. The Infinity Promise Ring is a moment, a memory and a vow wrapped into one timeless design. At its center sits a mesmerizing 5 mm Round Shape Tanzanite in 4 Prong Diagonal Setting, glowing with dreamy blue hues that feel magical, just like her. Flowing around it, delicate Diamond stones sparkle softly along the band, forming an elegant infinity knot that symbolizes forever, no matter where life takes you both. This Tanzanite Diamond Ring speaks the language of romance without trying too hard. This Promise Ring for her is filled with meaning, making it perfect for celebrating love, commitment or a promise from the heart. Thoughtfully presented in a signature jewelry box, this Blue Tanzanite Ring is ready to surprise her the moment she opens it. Give her something she will treasure every day, a symbol of eternal love she can wear close, always. Product Information SKU SHP-RINGS122046588 Width 5 mm Height 4.4 mm Metal Weight 2.94 gm (Approximate) Center Stone Weight 0.54 Carat (Approximate) TANZANITE INFORMATION No.of Stones 1 Pieces Total Weight 0.54 Carat (Approximate) Dimension(approx) Round-5X5 mm-1 Pcs Color Blue Cut Brilliant Shape Round Setting Type 4-Prong-Diagonal-Setting Quality Grade AAA DIAMOND INFORMATION No.of Stones 16 Pieces Total Weight 0.19 Carat (Approximate) Dimension(approx) Round-1.40X1.40 mm-14 PcsRound-1X1 mm-2 Pcs Color HI Cut Brilliant Shape Round Setting Type 4-Prong-Diagonal-Setting Quality Grade SI View More Product Parent Collection Handle tanzanite-rings
4.9
★★★★★
Based on 427 verified atelier clients
5 Stars
94%
4 Stars
5%
3 Stars
1%
Eleanor V. • New York, NY ★★★★★

"The blue sapphire is breathtaking in person. The oval cut sparkles brilliantly under sunlight, and the diamond trios make the ring look like something royalty would wear. Resizing was done within 48 hours!"

Marcus K. • London, UK ★★★★★

"Purchased the 18K Yellow Gold variant. The craftsmanship is flawless. Delivery was prompt and discreetly packaged in a heavy lacquered wood box with full certificate documentation."

Discreet Insured Worldwide Shipping

All high-jewelry parcels are transported under armored, fully insured transit via FedEx Priority. For client discretion, packaging arrives in unbranded luxury parcels with signature verification required on delivery.

Complimentary 60-Day Finger Resizing

Not sure of your recipient's exact size? We provide one complimentary resizing within 60 days of purchase, including round-trip insured courier service.

How does the sapphire maintain its brilliance?

Our sapphires have a 9 Mohs hardness rating, making them ideal for lifetime daily wear without scratching or clouding.

Is the metal solid gold or plated?

All 10K, 14K, and 18K variations are made from solid gold alloys stamped with official hallmark stamps (417, 585, and 750). The silver option is genuine 925 sterling silver.

Can I customize the gemstone size or shape?

Yes! Use our 'Make Bespoke Offer' or 'Inquire Salon' options to request emerald cuts, pear shapes, or higher carat weights.

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