Lab Grown Diamond
Made-to-order and pre-order timelines vary by item. Confirm availability before ordering.
Lab Grown Diamonds in Hong Kong
At Roselle Jewelry, our lab grown diamonds are real diamonds — chemically, physically and optically identical to mined diamonds, and independently IGI certified. Grown using advanced HPHT and CVD methods over six to ten weeks, each stone offers the same fire and brilliance as an earth-mined diamond, ethically and sustainably created.
Why choose a lab grown diamond?
- Type IIa purity — among the purest form of diamond, brighter and harder than the majority of mined diamonds.
- IGI certified — every loose lab grown diamond comes with an independent laboratory report grading the 4Cs (Cut, Colour, Clarity, Carat).
- Ethical & sustainable — conflict-free, with a fraction of the environmental impact of mining.
- Custom made — design your engagement ring, pendant or earrings around the exact diamond you choose.
Shop lab grown diamonds at Roselle Jewelry
Explore engagement rings, wedding bands, pendants, earrings, bracelets and loose lab grown diamonds in round, oval, princess, cushion, emerald, pear and more. Every piece is backed by our lifetime warranty and crafted by our Hong Kong workshop.
Visit our boutiques in Tsim Sha Tsui and Causeway Bay to view and try on lab grown diamond jewelry in person, or shop online with free Hong Kong delivery.
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LR9 - 18K Light Luxury Marquise Diamond Ring
From $488.00 HKD
Sophisticated Silhouette: The Marquise LR9 The LR9 "Light Luxury" ring showcases the distinctive elegance of the Marquise Cut diamond. Known for its boat-like shape with pointed ends, the marquise is...
![LGT0221 - [Setting Only] Pear Shape Floral Cluster Diamond Engagement Ring](http://rosellejewelry.com/cdn/shop/files/UN-0363_2.png?v=1785235124&width=1)
![LGT0221 - [Setting Only] Pear Shape Floral Cluster Diamond Engagement Ring](http://rosellejewelry.com/cdn/shop/files/UN-0363_2.png?v=1785235124&width=600)
LGT0221 - [Setting Only] Pear Shape Floral Cluster Diamond Engagement Ring
From $1,488.00 HKD
A Garden of Light: The Botanical Cluster The LGT0221 is a fairytale come to life. Inspired by the organic beauty of nature, this setting features a captivating Floral Cluster arrangement...
LGR008 - [Setting Only] Heart Shape Three-Prong Side Stone Engagement Ring
From $1,188.00 HKD
The Ultimate Symbol of Love: Heart Shape Setting The LGR008 is a tribute to romance, specifically engineered to showcase the sentimental Heart Shape Diamond. This setting features a specialized 3-Prong...
![KT14 - [Setting Only] Four Prong Side Stone Diamond Engagement Ring](http://rosellejewelry.com/cdn/shop/files/KT14_1.png?v=1785392164&width=1)
![KT14 - [Setting Only] Four Prong Side Stone Diamond Engagement Ring](http://rosellejewelry.com/cdn/shop/files/KT14_1.png?v=1785392164&width=600)
KT14 - [Setting Only] Four Prong Side Stone Diamond Engagement Ring
From $1,088.00 HKD
Timeless Brilliance: The Classic Four-Prong The KT14 is the embodiment of traditional elegance. At its heart lies a Classic Four-Prong Head, a design revered for its ability to maximize light...
![LGT0215 - [Setting Only] Trellis Cathedral Pavé Diamond Engagement Ring](http://rosellejewelry.com/cdn/shop/files/UN-0368_1.png?v=1785234286&width=1)
![LGT0215 - [Setting Only] Trellis Cathedral Pavé Diamond Engagement Ring](http://rosellejewelry.com/cdn/shop/files/UN-0368_1.png?v=1785234286&width=600)
LGT0215 - [Setting Only] Trellis Cathedral Pavé Diamond Engagement Ring
From $1,088.00 HKD
A Symphony of Light: The Trellis Cathedral The LGT0215 is a masterpiece of structural romance. The defining feature of this ring is its exquisite Trellis Gallery, where the prongs sweep...
![LGR058L - [Setting Only] Twist Side Stone Lab Grown Diamond Engagement Ring](http://rosellejewelry.com/cdn/shop/files/UN-0387_1.png?v=1785233013&width=1)
![LGR058L - [Setting Only] Twist Side Stone Lab Grown Diamond Engagement Ring](http://rosellejewelry.com/cdn/shop/files/UN-0387_1.png?v=1785233013&width=600)
LGR058L - [Setting Only] Twist Side Stone Lab Grown Diamond Engagement Ring
From $1,788.00 HKD
Entwined Destinies: The Modern Twist The LGR058L is a celebration of modern love and ethical luxury. The band features a graceful Twist Design, where strands of precious metal intertwine to...
LCH1212 - [Setting Only] The Perfect Drop Heart Shape with Halo Brilliance Pendant
From $1,088.00 HKD
Wear your heart for all to see with the LCH1212 "Perfect Drop" Heart Shape Pendant Setting from Roselle Jewelry. This romantic design is the ultimate symbol of love, featuring a...
![LCP302 - [Setting Only] The Perfect Drop Pear Shape with Halo Brilliance Pendant](http://rosellejewelry.com/cdn/shop/files/2025-12-18_182301.png?v=1766054712&width=1)
![LCP302 - [Setting Only] The Perfect Drop Pear Shape with Halo Brilliance Pendant](http://rosellejewelry.com/cdn/shop/files/2025-12-18_182301.png?v=1766054712&width=600)
LCP302 - [Setting Only] The Perfect Drop Pear Shape with Halo Brilliance Pendant
From $1,188.00 HKD
Capture the essence of elegance with the LCP302 "Perfect Drop" Pendant Setting from Roselle Jewelry. Designed to cradle a pear-shaped center stone, this exquisite setting features a shimmering halo of...
![LC1124 - [Setting Only] Graduated Diamond Necklace with Center Stone Drop CHARLISA™](http://rosellejewelry.com/cdn/shop/files/1132_1.png?v=1764745661&width=1)
![LC1124 - [Setting Only] Graduated Diamond Necklace with Center Stone Drop CHARLISA™](http://rosellejewelry.com/cdn/shop/files/1132_1.png?v=1764745661&width=600)
LC1124 - [Setting Only] Graduated Diamond Necklace with Center Stone Drop
From $1,988.00 HKD
Introducing the exquisite LC1124 necklace setting from Roselle Jewelry, a sophisticated design that combines graduated diamond brilliance with an elegant center stone drop. This stunning piece features a carefully arranged...
![LGV301 - [Setting Only] Three-Stone Cushion with Pavé Band Engagement Setting CHARLISA™](http://rosellejewelry.com/cdn/shop/files/LGV301-CUSHION_3.png?v=1763449006&width=1)
![LGV301 - [Setting Only] Three-Stone Cushion with Pavé Band Engagement Setting CHARLISA™](http://rosellejewelry.com/cdn/shop/files/LGV301-CUSHION_3.png?v=1763449006&width=600)
LGV301 - 2.01CT Fancy Vivid Pink Lab Grown Diamond Three-Stone Engagement Ring
$13,990.00 HKD
Introducing the breathtaking LGV301 engagement ring from Roselle Jewelry, featuring a stunning 2.01-carat Fancy Vivid Pink cushion-cut lab-grown diamond as the centerpiece. This exceptional three-stone design showcases the rare and...
![LGV403 - [Setting Only] Six Prong Hidden Halo Diamond Engagement Ring CHARLISA™](http://rosellejewelry.com/cdn/shop/files/IMG_4147.jpg?v=1763443653&width=1)
![LGV403 - [Setting Only] Six Prong Hidden Halo Diamond Engagement Ring CHARLISA™](http://rosellejewelry.com/cdn/shop/files/IMG_4147.jpg?v=1763443653&width=600)
LGV403 - 1.66CT Fancy Vivid Blue Six Prong Hidden Halo Diamond Engagement Ring
$11,680.00 HKD
Introducing the breathtaking LGV403 featuring a magnificent 1.66-carat Fancy Vivid Blue lab-grown diamond from Roselle Jewelry. This extraordinary engagement ring showcases a rare and captivating fancy vivid blue center diamond...
![LGT1044 - [Setting Only] Bow Style Three Sides Side Stone Diamond Engagement Ring CHARLISA™](http://rosellejewelry.com/cdn/shop/files/LGT1044_3.png?v=1762616793&width=1)
![LGT1044 - [Setting Only] Bow Style Three Sides Side Stone Diamond Engagement Ring CHARLISA™](http://rosellejewelry.com/cdn/shop/files/LGT1044_3.png?v=1762616793&width=600)
LGT1044 - 1.84CT Bow Style Lab Grown Diamond Engagement Ring
$11,490.00 HKD
This LGT1044 ring includes a 1.84ct D VVS2 IGI-certified lab grown diamond and 0.68ctw side stones, set in 18K white gold.Introducing the LGT1044 featuring a magnificent 1.84CT diamond from Roselle...