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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1.50CT Oval Lab Grown Side Stone Diamond Engagement Ring - LGR086 CHARLISA™

1.50CT Oval Lab Grown Side Stone Diamond Engagement Ring - LGR086

$13,673.50 HKD
Product Code LGR086 Display size(CT) 1.50CT E VS1 + 0.32CT D - E VVS Size HK#5|US#2.75 ~ HK#25|US#12.5 Remark 　 *Since it is handmade by craftsmen, it may be slightly...
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LGR087 - [Setting Only] Halo Diamond Engagement Ring CHARLISA™

LGR087 - [Setting Only] Dazzling Halo Diamond Engagement Ring Setting

From $2,488.00 HKD
Craft Your Bespoke MasterpieceUnveil the perfect foundation for your enduring love story with the LGR087 Halo Diamond Engagement Ring Setting. Designed for the discerning individual, this exquisite setting invites you...
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1.01CT Radiant Lab Grown Halo Diamond Engagement Ring - LGR087 CHARLISA™

1.01CT Radiant Lab Grown Halo Diamond Engagement Ring - LGR087

$12,176.20 HKD
Product Code LGR087 Display size(CT) 1.03CT D VS2 + 0.45 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...
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1.02CT Six Prong Solitaire Engagement Ring - KNT2 Roselle Jewelry

1.59CT Six Prong Solitaire Engagement Ring - KNT2

$9,680.00 HKD
Product Code KNT2 Display size(CT) 1.59 D VS1 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...
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18K White Gold Side Stone Diamond Engagement Ring - LGR089 with 1.37ctw CHARLISA™

INSTOCK-18K White Gold Side Stone Diamond Engagement Ring - LGR089 with 1.37ctw

$9,480.00 HKD
Product Code LGR089 Display size(CT) 1.22 E VS1+0.15 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...
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1.05CTW Lab Grown Side Stone Diamond Bow Engagement Ring - LGR085 CHARLISA™

1.05CTW Lab Grown Side Stone Diamond Bow Engagement Ring - LGR085

$9,991.20 HKD
Product Code LGR085 Display size(CT) 0.90 D VS2 + 0.15 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...
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Secret Garden Adorned Gallery Solitaire Engagement Ring [Setting Only] - EC112 CHARLISA™

EC112 - [Setting Only] Secret Garden Adorned Gallery Solitaire Engagement Ring

From $1,588.00 HKD
The EC112 Secret Garden offers a classic solitaire look from above, but reveals intricate, nature-inspired detailing in the gallery (side profile). This hidden "garden" adds a touch of romance and...
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Mithrial Trilogy Engagement Ring [Setting Only] - EC111 CHARLISA™

EC111 - [Setting Only] Mithrial Trilogy Engagement Ring

From $1,588.00 HKD
The EC111 Mithrial features a captivating trilogy design, with two sparkling side stones framing your center diamond to symbolize the past, present, and future. Its sleek and refined profile ensures...
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18K White Gold 0.38CT Round Lab Grown Diamond Pendants Necklaces - LC3 - Roselle Jewelry

18K White Gold 1.00CT Round Lab Grown Diamond Pendants Necklaces - LC3

$8,027.00 HKD
Product Code LC3 Main Stone Lab Grown Diamond Shape Round Brilliant Cut Main Stone Color D Stone Weight(ct) 1.00 Clarity SI1 Polish EX Symmetry EX Certification IGI Fluorescence None
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Bow Classic Diamond Fashion Ring - FR004 CHARLISA™

Bow Classic Diamond Fashion Ring - FR004

From $4,816.20 HKD
Product Code FR003 Main Stone Diamond / RZ®Simulated Diamond Shape Round Brilliant Cut Stone Color F-G / D -E Total Stone Weight(ct) 1.00 Clarity VS Polish Excellent Cut Excellent Length...
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Round Demi Diamond Engagement Ring [Setting Only] - EC110 CHARLISA™

EC110 - [Setting Only] Round Demi Diamond Engagement Ring

From $2,088.00 HKD
The EC110 Round Demi features a refined and sophisticated design, crafted to perfectly showcase a round center stone. The setting includes delicate diamond accents that add a touch of sparkle...
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Round Petite Demi Diamond Engagement Ring [Setting Only] - EC109 CHARLISA™

EC109 - [Setting Only] Round Petite Demi Diamond Engagement Ring

From $1,988.00 HKD
The EC109 Round Petite Demi is a delicate variation of a classic design, featuring a slender band that makes the center stone appear larger and more brilliant. Adorned with subtle...
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