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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Six Prong With Lab Grown Side Stone Diamond Ring [Setting Only] - LGR002S
From $285.43 AUD
This is an elegantly designed engagement ring featuring a dazzling round-cut center stone held in a delicate yet secure prong setting. The band is adorned with small accent stones, adding...
![Pave Side Stone Diamond Engagement Ring [Setting Only] - LGR046 CHARLISA™](http://en.rosellejewelry.com/cdn/shop/files/IMG_2051_227ae815-b280-47e8-8070-ebd44a6c40f6.jpg?v=1761844363&width=1)
![Pave Side Stone Diamond Engagement Ring [Setting Only] - LGR046 CHARLISA™](http://en.rosellejewelry.com/cdn/shop/files/IMG_2051_227ae815-b280-47e8-8070-ebd44a6c40f6.jpg?v=1761844363&width=600)
LGR046 - [Setting Only] Delicate Pave Diamond Side Stone Engagement Ring Setting
From $329.75 AUD
A Foundation for ForeverDiscover the LGR046 pave side stone engagement ring setting, an exquisite canvas for your chosen diamond. This elegant "setting only" design allows you to select the perfect...
Lab Grown Diamond Floral Halo Diamond Engagement Ring - LGR061
$2,546.24 AUD
Product Code LGR061 Display size(CT) 1.41+0.63 Size HK#5|US#2.75 ~ HK#25|US#12.5 Remark *Since it is handmade by craftsmen, it may be slightly different from the actual size due to blemishes....
![Danica Diamond Engagement Ring [Setting Only] - EC107 CHARLISA™](http://en.rosellejewelry.com/cdn/shop/files/BE1D2357_white_Round_top_2_carat.png?v=1761844187&width=1)
![Danica Diamond Engagement Ring [Setting Only] - EC107 CHARLISA™](http://en.rosellejewelry.com/cdn/shop/files/BE1D2357_white_Round_top_2_carat.png?v=1761844187&width=600)
EC107 - [Setting Only] Danica Diamond Engagement Ring
From $351.91 AUD
The EC107 Danica embodies timeless elegance with a refined silhouette designed to highlight the beauty of the center stone. Its sophisticated simplicity makes it a versatile choice for any diamond...
Fancy Blue Heart Shape Lab Grown With Side Stone Halo Engagement Diamond Ring - LGR020
From $914.39 AUD
Product Code LGR020 Main Stone Lab Grown Diamond Laboratory Certificate IGI Shape Heart Main Stone Color Fancy Blue Main Stone Weight(ct) 0.97 Clarity VVS2 Cut Excellent Side Stone Weight(ctw) 0.38...
1.03CT Pear Cut Lab Grown With Side Stone Halo Engagement Diamond Ring - LGR011
From $1,296.66 AUD
Product Code LGR011 Main Stone Lab Grown Diamond Laboratory Certificate IGI Shape Pear Main Stone Color E Main Stone Weight(ct) 1.03 Clarity VVS2 Cut Excellent Side Stone Weight(ctw) 0.39 Width(mm)...
0.36CT Lab Grown Diamond Halo Pendant Necklaces - LC5
$1,016.33 AUD
Product Code
LC5
Main Stone
Lab Grown Diamond
Shape
Round Brilliant Cut
Main Stone Color
D
Stone Weight(ct)
0.36
Clarity
VS1
Polish
EX
Symmetry
EX
Certification
IGI
Fluorescence
None
WM22 - Twist Couple Diamond Wedding Ring Set
From $329.75 AUD
Intertwined Destinies & Modern Romance: The WM22 Set Celebrate your extraordinary bond with the WM22 Twist Couple Diamond Wedding Ring Set. Designed for couples who embrace Intertwined Destinies and elegant...
WM15 - Japanese Style Couple Diamond Wedding Ring Set
From $351.91 AUD
Tranquil Beauty & Refined Romance: The WM15 Set Celebrate your extraordinary bond with the WM15 Japanese Style Couple Diamond Wedding Ring Set. Designed for couples who embrace Tranquil Beauty and...
WM13 - Japanese Style Couple Diamond Wedding Ring Set
From $329.75 AUD
Zen-Like Elegance & Refined Romance: The WM13 Set Celebrate your extraordinary bond with the WM13 Japanese Style Couple Diamond Wedding Ring Set. Designed for couples who embrace Zen-Like Elegance and...
WR008 - Eternity Cross Love Diamond Wedding Band Ring
From $285.43 AUD
Symbolize your eternal devotion with the WR008 Eternity Cross Love Diamond Wedding Band Ring from Roselle Jewelry. This unique band features a captivating design where brilliant diamonds form an intertwined...
0.86CTW Four Prong Heart Shape Claw Lab Grown Side Stone Diamond Engagement Ring - LGR007
From $863.42 AUD
Product Code LGR007 Main Stone Lab Grown Diamond Laboratory Certificate IGI Shape Round Brilliant Cut Main Stone Color D Main Stone Weight(ct) 0.68 Clarity VS1 Width(mm) 1.6mm Size HK#5 ~...