High Definition View
Lifetime Warranty
Complimentary cleaning, inspection & stone-tightening for life.
Free 60-Day Resizing
Complimentary ring sizing adjustment & 30-day money-back guarantee.
Insured Priority Delivery
Armored FedEx priority courier in signature lacquered jewelry chest.
Ethically Sourced
100% conflict-free certified gemstones & recycled precious gold.
IGI Certified Vintage Looking 1 Carat Lab Blue Diamond Knot Engagement Ring
Klarna. Or 4 interest-free payments of $173.78. No fees.
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-RINGS072610089-2SS-99 |
| 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 Make your YES moment unforgettable with this Blue Diamond Engagement Ring that tells your love story from every angle. This Celtic Knot Engagement Ring represents eternal love and a strong connection, combining romance, meaning, and vintage elegance. At the heart of this beautiful Solitaire Engagement Ring is a gorgeous 1 Carat Marquise Cut Lab Grown Blue Diamond, shining with vivid blue hues that grab attention right away. On either side of the center stone, there are Celtic Knot designs embellished with a small Diamond, creating a look that is both beautiful and meaningful. The band features detailed vintage-inspired engravings, adding a classic charm that makes this Antique Engagement Ring truly memorable. Each aspect of this Vintage Blue Diamond Ring holds a special significance. The Celtic Knot symbolizes infinity, unity, and two souls forever linked without a start or finish. The IGI Certified Vivid blue color and VS1 clarity lab created diamond gemstone stand for peace, devotion, wisdom, and true love, while the sparkling EF-VS Quality Lab White Diamond stones bring a touch of everlasting shine and commitment. Its elegant vintage style, paired with modern sparkle, makes it ideal for women who love jewelry with personality and romance. Beautifully packaged in a signature jewelry box and available in different ring sizes, this stunning 1 Carat Blue Diamond Ring for Women is made to turn special moments into lasting memories. Product Information SKU SHP-RINGS072610089 Metal Weight 3.38 gm (Approximate) Center Stone Weight 1.05 Carat (Approximate) LAB GROWN BLUE DIAMOND(IGI) INFORMATION No.of Stones 1 Pieces Total Weight 1.05 Carat (Approximate) Dimension(approx) Marquise-5X10 mm-1 Pcs Color Vivid Blue Cut Brilliant Shape Marquise Setting Type Prong-Setting Quality Grade VS1 LAB GROWN DIAMOND INFORMATION No.of Stones 2 Pieces Total Weight 0.04 Carat (Approximate) Dimension(approx) Round-1.60X1.60 mm-2 Pcs Color E-F Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade VS View More"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!"
"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.
