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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Twist Couple Diamond Wedding Ring Set - WM11 - Roselle Jewelry

WM11 - Twist Couple Diamond Wedding Ring Set

From $1,488.00 HKD
Intertwined Destinies & Modern Romance: The WM11 Set Celebrate your extraordinary bond with the WM11 Twist Couple Diamond Wedding Ring Set. Designed for couples who embrace Intertwined Destinies and elegant...
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LB119 - instock 6.03ctw Lab Grown Diamond Tennis Bracelet

$13,777.00 HKD
This Lab Grown Diamond Tennis Bracelet, available in 5.5ct and 6.0ct options, offers exceptional brilliance and ethical craftsmanship. Designed for lasting elegance, it features meticulously set lab-grown diamonds that deliver...
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LB700 - Zara Diamond Bracelet Linoandsons jewelry

LB700 - Zara Diamond Bracelet

From $1,288.00 HKD
Adorn your wrist with the captivating LB700 Zara Diamond Bracelet from Roselle Jewelry. This exquisite bracelet features dazzling diamonds, meticulously set to create a radiant and elegant design. Perfect for...
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LGT031 - [Setting Only] Side Stone Diamond Engagement Ring CHARLISA™

LGT031 - [Setting Only] Side Stone Diamond Engagement Ring

From $1,188.00 HKD
Design your perfect engagement ring with the LGT031 Side Stone Diamond Engagement Ring Setting from Roselle Jewelry. This exquisite "setting only" features a dazzling array of side stones, elegantly accentuating...
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Emerald Side Stone Engagement Ring [Setting Only] - LGR142s - Roselle Jewelry

Side Stone Engagement Ring [Setting Only] - LGR142

From $1,288.00 HKD
Product Code LGR142 Display size(CT) 1.42 Side Stone(ctw) 0.13 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...
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LGR027 - 0.40CTW Half Eternity Wedding Ring CHARLISA™

LGR027 - 0.40CTW Half Eternity Wedding Ring

From $1,788.00 HKD
Adorn your hand with the exquisite LGR027 Half Eternity Wedding Ring, featuring a sparkling 0.40 carat total weight of diamonds. This elegant design offers continuous brilliance across the top half,...
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LGR071 - [Setting Only] Twist Side Stone Diamond Engagement Ring CHARLISA™

LGR071 - [Setting Only] Twist Side Stone Diamond Engagement Ring

From $1,388.00 HKD
The LGR071 features an elegant twisted band design that symbolizes the weaving together of two paths. The shank is adorned with sparkling side stones to complement your choice of center...
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Floral Halo Diamond Engagement Ring - LGR061s CHARLISA™

LGR061s - [Setting Only] Floral Halo Diamond Engagement Ring

From $3,088.00 HKD
The LGR061s features a romantic floral-inspired halo setting, where the surrounding stones are arranged like petals to embrace the center stone. This design creates a soft, blooming effect. Note: This...
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LGR089 - [Setting Only] Four Prong Side Stone Diamond Engagement Ring CHARLISA™

LGR089 - [Setting Only] Four Prong Side Stone Diamond Engagement Ring

From $1,388.00 HKD
Product Code LGR089 Display size(CT) 1.22 Side Stone(ctw) 0.15 Width(mm) 1.80 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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LGR085 - [Setting Only] Side Stone Diamond Bow Engagement Ring CHARLISA™

LGR085 - [Setting Only] Side Stone Diamond Bow Engagement Ring

From $2,588.00 HKD
The LGR085 setting balances a refined 2.20mm band with 0.15ct of side stone brilliance to frame an approximately 0.90ct round center (main stone not included). A timeless, upgrade‑friendly base crafted...
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Bow With Pear Diamond Necklace - SN008 CHARLISA™

Bow With Pear Diamond Necklace - SN008

From $1,288.00 HKD
Product Code SN008 Main Stone Diamond / RZ®Simulated Diamond / Lab Grown Diamond Shape Pear Stone Color D - E Total Stone Weight(ct) 2.50 + 0.50 / 0.70 /0.80 Clarity...
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V Shape Couple Diamond Wedding Ring Set - WM30 CHARLISA™

WM30 - V Shape Couple Diamond Wedding Ring Set

From $1,788.00 HKD
Dynamic Elegance & Perfect Contours: The WM30 Set Celebrate your extraordinary bond with the WM30 V Shape Couple Diamond Wedding Ring Set. Designed for couples who embrace Dynamic Elegance, the...
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