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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LGV412 - [Setting Only] Blossom Motif Side Stone Diamond Engagement Ring CHARLISA™

LGV412 - [Setting Only] Blossom Motif Side Stone Diamond Engagement Ring

From $1,588.00 HKD
Craft your dream ring with the LGV412 Blossom Motif Side Stone Engagement Ring Setting from Roselle Jewelry. This exquisite setting features delicate blossom-inspired accents adorned with sparkling side stones, creating...
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LGR053 - 2.05CTW Emerald Cut Half Eternity Wedding Ring CHARLISA™

LGR053 - 2.05CTW Emerald Cut Half Eternity Wedding Ring

From $2,588.00 HKD
Adorn your hand with the sophisticated LGR053 Emerald Cut Half Eternity Wedding Ring from Roselle Jewelry. This stunning ring features 2.05 carats total weight of exquisite emerald cut diamonds, meticulously...
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LGR091 - 1.03CTW Five Diamonds Half Eternity Wedding Ring

From $1,888.00 HKD
Celebrate your enduring love with the LGR091 Five Diamonds Half Eternity Wedding Ring from Roselle Jewelry. This elegant ring features 1.03 carats total weight of five dazzling diamonds, meticulously set...
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LGR113 - 1.03CTW Oval Diamonds Half Eternity Wedding Ring Camelia™

LGR113 - 1.03CTW Oval Diamonds Half Eternity Wedding Ring

From $2,088.00 HKD
Embrace timeless beauty with the LGR113 Oval Diamonds Half Eternity Wedding Ring from Roselle Jewelry. This exquisite ring features 1.03 carats total weight of stunning oval-cut diamonds, meticulously set in...
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LGV409 - [Setting Only] Floral Side Stone Diamond Engagement Ring CHARLISA™

LGV409 - [Setting Only] Floral Side Stone Diamond Engagement Ring

From $1,688.00 HKD
This LGV409 setting showcases a floral-inspired design with delicately arranged side stones, perfect for mounting your choice of center diamond. Crafted to enhance brilliance and elegance, this engagement ring setting...
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Six Prong Side Stone Engagement Ring - T12 - Roselle Jewelry

KT12 - [Setting Only] Round Cut Side Stone Diamond Engagement Ring

From $1,488.00 HKD
Timeless Side Stone BrillianceThe KT12 setting is a refined side stone engagement ring designed to spotlight your chosen center diamond. Crafted with a slim 2.00mm band and accented by 0.28...
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SBA001 - Rainbow Sapphire Half Ring Camélia™

SBA001 - Rainbow Sapphire Half Ring

From $1,888.00 HKD
Chroma, a dazzling celebration of color, creativity, and brilliance. Each ring features an array of vibrant, natural multicolored round sapphires, creating a stunning visual symphony. Expertly crafted to highlight the...
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Stock Twist Side Stone Diamond Engagement Ring - LSR002 CHARLISA™

Stock Twist Side Stone Diamond Engagement Ring - LSR002

$5,978.85 HKD
The LSR002 Twist Side Stone Diamond Engagement Ring setting showcases expert craftsmanship with a stylish twist design that elegantly cradles side stones, emphasizing the central diamond’s brilliance. Crafted to enhance...
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LGT221 - [Setting Only] Twist Side Stone Diamond Engagement Ring

From $1,488.00 HKD
Product Code LGT221 Display size(CT) 0.91 Side Stone(ctw) 0.06 Width(mm) 1.7 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,...
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LGT220 - [Setting Only] Twist Side Stone Diamond Engagement Ring

LGT220 - [Setting Only] Twist Side Stone Diamond Engagement Ring

From $1,288.00 HKD
Sculpted Twist DesignThe LGT220 setting captures romance in motion with a graceful twist silhouette that elegantly cradles your chosen center diamond. This setting-only design celebrates fluid artistry and timeless sophistication,...
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LGT202 - [Setting Only] Floral Side Stone Diamond Engagement Ring CHARLISA™

LGT202 - [Setting Only] Floral Halo Side Stone Diamond Engagement Ring

From $1,388.00 HKD
Floral-Inspired Side Stone SettingThe LGT202 engagement ring setting blooms with romance, featuring delicate diamond petals that frame your chosen center stone in timeless floral elegance. Crafted to showcase a brilliant...
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LGT090 - [Setting Only] Four-Prong Diamond Sidestone Engagement Ring

LGT090 - [Setting Only] Four-Prong Diamond Sidestone Engagement Ring

From $1,788.00 HKD
Timeless EleganceThe LGT090 is a stunning four-prong sidestone engagement ring setting, crafted to showcase your chosen center diamond. This elegant setting features a classic design with brilliant-cut side stones, adding...
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