IGI Certified 4 Carat Round Lab Created Pink and White Diamond Trilogy Engagement Ring

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 Celebrate past, present, and future with this IGI Certified 4 Carat Round Lab Grown Pink Diamond Trilogy Engagement Ring. A vivid round pink diamond commands the center, balanced by two round white lab grown diamonds on either side. The three-stone arrangement combines strong visual impact with meaningful symbolism, making it an expressive choice for proposals, anniversaries, and major relationship milestones. 4 Carat Round Pink Lab Grown Diamond Ring with White Diamond Side Stones The centerpiece is an approximately 4.00 carat lab grown pink diamond measuring about 10 x 10 mm. It has a round shape, brilliant cut, Fancy Pink color, VS1 clarity, IGI certification, and a prong setting. Two round white lab grown diamonds measuring approximately 4 x 4 mm each add a combined 0.50 carat of side-stone brilliance. These diamonds are brilliant cut, graded E-F color and VS clarity, and prong set. The ring has approximately 4.50 carats of total diamond weight and is confirmed in 92.5 sterling silver with an approximate metal weight of 2.72 grams. What Makes This Pink Diamond Trilogy Engagement Ring Special Approximately 4.00 carat IGI certified lab grown pink diamond center. Round 10 x 10 mm center with brilliant-cut faceting. Fancy Pink color and VS1 clarity. Two round white lab grown diamond side stones totaling approximately 0.50 carat. E-F color and VS clarity side diamonds. Three-stone trilogy arrangement with approximately 4.50 carats total diamond weight. Prong settings keep all three round diamonds clearly defined. Confirmed in 92.5 sterling silver and selected yellow rose or white gold options in 10K, 14K, and 18K with an approximate metal weight of 2.72 grams. Meaning Behind the Pink Diamond Three Stone Engagement Ring The trilogy arrangement gives this ring meaning beyond its size and color. Three diamonds traditionally represent a couple’s past, present, and future, while the large pink center stone places the present relationship at the heart of the design. White diamonds on either side create contrast and balance, making this a compelling choice for a proposal or anniversary that celebrates both shared history and the years ahead. IGI Certified Pink Lab Grown Diamond Craftsmanship & Authenticity The 4 carat Fancy Pink center diamond is IGI certified and documented with VS1 clarity. Rosec Jewels also offers a Certificate of Authenticity with its jewelry for added purchase confidence. Each piece is crafted with attention to diamond placement, prong security, and refined finishing, followed by stone inspection, setting security review, and finishing inspection before dispatch. Care guidance is also provided to support long-term ownership. Styling a 4 Carat Pink Diamond Trilogy Engagement Ring The 10 mm round pink diamond creates a prominent face-up focal point, while the two white diamonds frame it with bright contrast from either side. Its three-stone profile makes the ring especially suited to proposals, milestone anniversaries, and statement bridal styling. The combination of a Fancy Pink center with white diamond accents also pairs naturally with understated diamond jewelry that allows the trilogy design to remain the focus. Product Information SKU SHP-RINGS072610213 Metal Weight 2.72 gm (Approximate) Center Stone Weight 4.00 Carat (Approximate) LAB GROWN PINK DIAMOND(IGI) INFORMATION No.of Stones 1 Pieces Total Weight 4.00 Carat (Approximate) Dimension(approx) Round-10X10 mm-1 Pcs Color Fancy Pink Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade VS1 LAB GROWN DIAMOND INFORMATION No.of Stones 2 Pieces Total Weight 0.50 Carat (Approximate) Dimension(approx) Round-4X4 mm-2 Pcs Color E-F Cut Brilliant Shape Round Setting Type Prong-Setting Quality Grade VS View More FAQs About: IGI Certified 4 Carat Round Lab Created Pink and White Diamond Trilogy Engagement Ring What size and quality is the pink diamond in this engagement ring? The center stone is an approximately 4.00 carat round lab grown pink diamond measuring about 10 x 10 mm. It has a brilliant cut, Fancy Pink color, VS1 clarity, and is secured in a prong setting. Is the 4 carat pink lab grown diamond IGI certified? Yes. The approximately 4.00 carat round Fancy Pink lab grown center diamond

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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.