Round London Blue Topaz and Diamond Interlocking Circle Necklace

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.

.rj-faq{max-width:980px;margin:24px auto;padding:0 16px;font-family:inherit} .rj-faq__title{font-size:22px;line-height:1.2;margin:0 0 12px;font-weight:650} .rj-faq details{border:1px solid rgba(0,0,0,.12);border-radius:12px;margin:10px 0;background:#fff;overflow:hidden} .rj-faq summary{cursor:pointer;list-style:none;padding:14px;font-weight:650;display:flex;justify-content:space-between;align-items:center;gap:12px} .rj-faq summary::-webkit-details-marker{display:none} .rj-faq summary:after{content:"+";font-size:18px;opacity:.7} .rj-faq details[open] summary:after{content:"–"} .rj-faq [class^="rj-faq__a-"]{padding:0 14px 14px;font-size:15px;line-height:1.6;color:rgba(0,0,0,.82)} .rj-faq [class^="rj-faq__a-"] p{margin:10px 0 0} Product Description Express a lasting bond with this Real London Blue Topaz and Diamond Promise Necklace. A rich blue round London Blue Topaz sits at the center of an intertwined circle design, while graduated round diamonds add light across the linked forms. The circle motif gives the necklace a natural connection to unity and continuity, making it a meaningful choice for anniversaries, birthdays, Valentine's gifting, or a personal promise. 1.75 Carat London Blue Topaz and Diamond Circle Necklace The centerpiece is an approximately 1.35 carat London Blue Topaz measuring 7 x 7 mm. The round gemstone has brilliant-cut faceting, AAA quality, and a prong setting. Twenty round diamonds totaling approximately 0.40 carat accent the intertwined circles in graduated sizes from about 1.20 mm to 1.60 mm. The diamonds are brilliant cut with HI color and SI quality. Crafted in 92.5 sterling silver with an approximate metal weight of 4.11 grams, the necklace is available with an 18-inch adjustable cable chain or without a chain. What Makes This London Blue Topaz Promise Necklace Special Approximately 1.35 carat round London Blue Topaz centerpiece. 7 x 7 mm blue gemstone with brilliant-cut faceting and AAA quality. Twenty round diamonds totaling approximately 0.40 carat. Graduated diamond sizes create balanced sparkle across the design. Intertwined circle motif frames the center gemstone. Approximately 1.75 carats of combined gemstone and diamond weight. Crafted in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K with an approximate metal weight of 4.11 grams. Available with an 18-inch adjustable cable chain or as a pendant without chain. Meaning Behind the London Blue Topaz Interlocking Circle Design Interlocking circles naturally represent connection, continuity, and two lives held together, giving this promise necklace emotional relevance beyond its color and sparkle. The centered London Blue Topaz draws attention to the heart of the design, while diamond-set circles surround it with graduated brilliance. This combination makes the necklace especially suited to expressing commitment, celebrating an anniversary, or marking a relationship milestone. London Blue Topaz Necklace Authenticity & Craftsmanship Rosec Jewels crafts this gemstone necklace with attention to stone placement, secure prong settings, balanced detailing, and refined finishing. Rosec Jewels offers a Certificate of Authenticity with its jewelry for added purchase confidence. Each piece goes through stone inspection, setting security review, and finishing inspection before dispatch, with care guidance provided to help maintain the London Blue Topaz, diamonds, chain, and metal finish over time. Styling the London Blue Topaz and Diamond Promise Necklace The deep blue center stone creates a defined focal point, while the diamond-accented circles add sparkle without overpowering the gemstone. Worn on the 18-inch adjustable cable chain, the pendant works well as a standalone necklace or can be layered with a simpler chain. Its blue-and-silver color combination pairs naturally with everyday outfits, evening looks, and other silver-toned jewelry, while the symbolic circle design also makes it a thoughtful romantic gift. Product Information SKU SHP-PENDANT032214558 Metal Weight 4.11 gm (Approximate) Total Stone Weight 1.75 Carat (Approximate) LONDON BLUE TOPAZ INFORMATION No.of Stones 1 Pieces Total Weight 1.35 Carat (Approximate) Dimension(approx) Round-7X7 mm-1 Pcs Color Blue Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade AAA DIAMOND INFORMATION No.of Stones 20 Pieces Total Weight 0.40 Carat (Approximate) Dimension(approx) Round-1.20X1.20 mm-2 PcsRound-1.30X1.30 mm-2 PcsRound-1.40X1.40 mm-6 PcsRound-1.50X1.50 mm-5 PcsRound-1.60X1.60 mm-5 Pcs Color HI Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade SI View More Product Parent Collection Handle topaz-necklaces FAQs About: Real London Blue Topaz and Diamond Promise Necklace What size and quality is the London Blue Topaz in this promise necklace? The necklace features one round London Blue Topaz weighing approximately 1.35 carats and measuring about 7 x 7 mm. It has brilliant-cut faceting, blue color, AAA quality, and

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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.