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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![Radiant Secret Halo Diamond Engagement Ring [Setting Only] - EC105R CHARLISA™](http://rosellejewelry.com/cdn/shop/files/DM_20231120163013_004.jpg?v=1761845942&width=1)
![Radiant Secret Halo Diamond Engagement Ring [Setting Only] - EC105R CHARLISA™](http://rosellejewelry.com/cdn/shop/files/DM_20231120163013_004.jpg?v=1761845942&width=600)
EC105R - [Setting Only] Radiant Secret Halo Diamond Engagement Ring
From $1,488.00 HKD
The EC105R features a "Secret Halo"—a hidden collar of diamonds tucked just below the center stone—adding unexpected sparkle visible from the side profile. This setting is meticulously designed to support...
![Asscher Secret Halo Diamond Engagement Ring [Setting Only] - EC105A CHARLISA™](http://rosellejewelry.com/cdn/shop/files/DM_20231120162538_004.jpg?v=1761845926&width=1)
![Asscher Secret Halo Diamond Engagement Ring [Setting Only] - EC105A CHARLISA™](http://rosellejewelry.com/cdn/shop/files/DM_20231120162538_004.jpg?v=1761845926&width=600)
EC105A - [Setting Only] Asscher Secret Halo Diamond Engagement Ring
From $1,488.00 HKD
The EC105A features a "Secret Halo"—a hidden collar of diamonds tucked just below the girdle of the center stone—adding a surprise element of sparkle visible from the side profile. This...
![Marquise Secret Halo Diamond Engagement Ring [Setting Only] - EC105M CHARLISA™](http://rosellejewelry.com/cdn/shop/files/DM_20231120162133_004.jpg?v=1761845906&width=1)
![Marquise Secret Halo Diamond Engagement Ring [Setting Only] - EC105M CHARLISA™](http://rosellejewelry.com/cdn/shop/files/DM_20231120162133_004.jpg?v=1761845906&width=600)
EC105M - [Setting Only] Marquise Secret Halo Diamond Engagement Ring
From $1,488.00 HKD
The EC105M features a "Secret Halo"—a hidden collar of diamonds tucked beneath the center stone—adding unexpected sparkle visible from the side profile. This setting is expertly crafted to secure the...
![Princess Secret Halo Diamond Engagement Ring [Setting Only] - EC105Pr CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D13065_PC_200ct_white_side1.jpg?v=1761845861&width=1)
![Princess Secret Halo Diamond Engagement Ring [Setting Only] - EC105Pr CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D13065_PC_200ct_white_side1.jpg?v=1761845861&width=600)
EC105Pr - [Setting Only] Princess Secret Halo Diamond Engagement Ring
From $1,488.00 HKD
The EC105Pr features a "Secret Halo"—a hidden collar of diamonds tucked beneath the center stone—adding a touch of unexpected sparkle visible from the side profile. This setting is designed to...
![Cushion Secret Halo Diamond Engagement Ring [Setting Only] - EC105C CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D13065_CU_200ct_white_side1.jpg?v=1761845856&width=1)
![Cushion Secret Halo Diamond Engagement Ring [Setting Only] - EC105C CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D13065_CU_200ct_white_side1.jpg?v=1761845856&width=600)
EC105C - [Setting Only] Cushion Secret Halo Diamond Engagement Ring
From $1,488.00 HKD
The EC105C features a "Secret Halo"—a hidden collar of diamonds tucked just below the center stone—adding unexpected sparkle visible from the side profile. This setting is meticulously designed to support...
![Oval Secret Halo Diamond Engagement Ring [Setting Only] - EC105O CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D13065_OV_200ct_white_side1.jpg?v=1761845774&width=1)
![Oval Secret Halo Diamond Engagement Ring [Setting Only] - EC105O CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D13065_OV_200ct_white_side1.jpg?v=1761845774&width=600)
EC105O - [Setting Only] Oval Secret Halo Diamond Engagement Ring
From $1,588.00 HKD
The EC105O features a "Secret Halo"—a hidden collar of diamonds tucked just below the center stone—adding unexpected sparkle visible from the side profile. This setting is expertly crafted to complement...
![Round Secret Halo Diamond Engagement Ring [Setting Only] - EC105 CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D13065_RD_200ct_white_side1.jpg?v=1761845764&width=1)
![Round Secret Halo Diamond Engagement Ring [Setting Only] - EC105 CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D13065_RD_200ct_white_side1.jpg?v=1761845764&width=600)
EC105 - [Setting Only] Round Secret Halo Diamond Engagement Ring
From $1,488.00 HKD
The EC105 features a "Secret Halo"—a hidden collar of diamonds tucked just below the center stone—adding unexpected sparkle visible from the side profile. This timeless setting is designed to perfectly...
Solitaire Diamond Bracelet For Baby - BB001
From $1,188.00 HKD
Product Code BB001 Display Size 9-14cm Stone Weight(ct) 0.05 Size 9-14cm If longer size is required please contact customer service Remark *Since it is handmade by craftsmen,it may be slightly...
![Heart Secret Halo Diamond Engagement Ring [Setting Only] - EC105H CHARLISA™](http://rosellejewelry.com/cdn/shop/files/DM_20231116154852_004.jpg?v=1761845718&width=1)
![Heart Secret Halo Diamond Engagement Ring [Setting Only] - EC105H CHARLISA™](http://rosellejewelry.com/cdn/shop/files/DM_20231116154852_004.jpg?v=1761845718&width=600)
EC105H - [Setting Only] Heart Secret Halo Diamond Engagement Ring
From $1,488.00 HKD
The EC105H features a "Secret Halo"—a hidden collar of diamonds tucked just below the center stone—adding unexpected sparkle visible from the side profile. This romantic setting is meticulously designed to...
![Princess Cut Halo Diamond Engagement Ring [Setting Only] - LGR072S CHARLISA™](http://rosellejewelry.com/cdn/shop/files/IMG_0047.heic?v=1761845075&width=1)
![Princess Cut Halo Diamond Engagement Ring [Setting Only] - LGR072S CHARLISA™](http://rosellejewelry.com/cdn/shop/files/IMG_0047.heic?v=1761845075&width=600)
LGR072S - [Setting Only] Princess Cut Halo Diamond Engagement Ring
From $1,788.00 HKD
The LGR072S is a sophisticated halo setting designed specifically for a Princess Cut center stone. The square halo of micropavé stones enhances the modern angular beauty of the princess cut....
LR36 - Cross Diamond Wedding Band Ring (Crisscross / X-Style)
From $1,888.00 HKD
Where Paths Meet: The Crisscross Design The LR36 makes a bold modern statement with its striking Crisscross (X-Style) silhouette. Symbolizing the intersection of two lives and the strength of their...
LC19 - [Setting Only] Heart Shape Halo Pendants Necklaces
From $1,088.00 HKD
Romantic Radiance & Enchanting Splendor: The LC19 Unveil the most enchanting expression of romantic diamond beauty with the LC19 Heart Shape Halo Pendants Necklace (Setting Only). Designed for those who...