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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LGR015 - [Setting Only] Side Stone Diamond Engagement Ring CHARLISA™

LGR015 - [Setting Only] Side Stone Diamond Engagement Ring

From $1,188.00 HKD
This setting-only engagement ring features a refined design that highlights side stones to complement the main diamond you select. Crafted to provide a classic yet elegant frame, the setting enhances...
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Floral Hidden Halo Diamond Engagement Ring [Setting Only] - EC104 CHARLISA™

EC104 - [Setting Only] Floral Hidden Halo Diamond Engagement Ring

From $1,188.00 HKD
Inspired by the beauty of nature, the EC104 features a captivating "Floral Hidden Halo." The basket holding the center stone is intricately crafted with petal-like details and adorned with hidden...
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LGT125 - [Setting Only] Cross Side Stone Diamond Engagement Ring CHARLISA™

LGT125 - [Setting Only] Cross Side Stone Diamond Engagement Ring

From $2,188.00 HKD
Product Code LGT125 Display size(CT) 1.34 Side Stone(ctw) 0.22 4pcs Width(mm) 2.30 Size HK#5|US#2.75 ~ HK#25|US#12.5 Remark Main Stone is not included, Setting only. 　 *Since it is handmade by...
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Two Tone V shape Side Stone Diamond Engagement Ring - LGR042 CHARLISA™

Two Tone V shape Side Stone Diamond Engagement Ring - LGR042

$10,338.50 HKD
Product Code LGR042 Display size(CT) 1.12+0.29 Size HK#5|US#2.75 ~ HK#25|US#12.5 Remark Main Stone is not included, Setting only. 　 *Since it is handmade by craftsmen, it may be slightly different...
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Six Prong Side Stone Diamond Engagement Ring [Setting Only] - LGR240s - Roselle Jewelry

LGR240 - [Setting Only] Six Prong Side Stone Diamond Engagement Ring

From $1,588.00 HKD
Introducing the elegant LGR240 engagement setting from Roselle Jewelry, expertly crafted to showcase your choice of center stone with timeless sophistication. This classic design features a secure six-prong setting that...
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Six Prong Full Side Stone Diamond Engagement Ring [Setting Only] - EC055 - Roselle Jewelry

EC055 - [Setting Only] Six Prong Full Side Stone Diamond Engagement Ring

From $2,688.00 HKD
Elevate your love story with the EC055 Engagement Ring Setting from Roselle Jewelry, a harmonious blend of timeless tradition and dazzling luxury. This setting features the iconic six-prong head, widely...
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0.60CT Six Prong Lab Grown With Side Stone Diamond Ring - LGR001 - Roselle Jewelry

0.87CT Six Prong Lab Grown With Side Stone Diamond Ring - LGR001 LG517221696

$7,480.00 HKD$7,107.00 HKD
Product Code LGR001 Main Stone Lab Grown Diamond Laboratory Certificate IGI Shape Round Brilliant Cut Main Stone Color D Main Stone Weight(ct) 0.71 Clarity VS2 Cut Excellent Side Stone Weight(ctw)...
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Stackable 0.10CT Twist Solitaire Diamond Ring - LR2 - Roselle Jewelry

LR2 - Stackable 0.10CT Twist Solitaire Diamond Ring

From $1,088.00 HKD
Add a touch of playful elegance to your hand with the LR2 Twist Solitaire Diamond Ring from Roselle Jewelry. This dainty yet captivating design features a 0.10-carat round brilliant diamond,...
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Baroque Cross Pendants - CC3 - Roselle Jewelry

Baroque Cross Pendants - CC3

From $888.00 HKD
Product Code CC3 Main Stone RZ®Simulated Diamond | Lab Grown Diamond | Natural Diamond Shape Round Brilliant Cut Stone Color Transparent(D) | F - G Total Stone Weight(ct) 0.91 Clarity Flawless(FL)...
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Asscher Cut Side Stone Engagement Ring - TA1 - Roselle Jewelry

TA1 - Asscher Cut Side Stone Engagement Ring

From $2,388.00 HKD
Introducing the TA1 Asscher Cut Side Stone Engagement Ring from Roselle Jewelry. This stunning design features a captivating Asscher cut center diamond, known for its vintage charm and sophisticated appeal,...
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Two Tone V shape Side Stone Diamond Engagement Ring [Setting Only] - LGR042 CHARLISA™

Two Tone V shape Side Stone Diamond Engagement Ring [Setting Only] - LGR042

From $1,588.00 HKD
Product Code LGR042 Display size(CT) 1.06+0.29 Size HK#5|US#2.75 ~ HK#25|US#12.5 Remark Main Stone is not included, Setting only. 　 *Since it is handmade by craftsmen, it may be slightly different...
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Waverly Halo Diamond Engagement Ring [Setting Only] - EC099 - Roselle Jewelry

EC099 - [Setting Only] Waverly Halo Diamond Engagement Ring

From $3,288.00 HKD
Vintage Romance Reimagined: The Waverly Halo The EC099 "Waverly" is a breathtaking homage to vintage glamour, designed to make a statement from every distance. Unlike a standard halo, the Waverly...
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