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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Cutout Butterfly Mini Diamond Earring [pre order] - SE001 - Roselle Jewelry

SE001 - Pavé Diamond Cutout Butterfly Stud Earrings

From $3,588.00 HKD
Embrace Ethereal BeautyDiscover the delicate charm of the SE001 Mini Butterfly Pave Diamond Stud Earrings. Exquisitely crafted by Roselle Jewelry, these enchanting earrings capture the ephemeral grace of a butterfly...
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Cutout Butterfly Mini Diamond Ring [pre order] - SR001 - Roselle Jewelry

Cutout Butterfly Mini Diamond Ring [pre order] - SR001

From $4,011.20 HKD
Product Code SR001 Main Stone Diamond / RZ®Simulated Diamond Shape Round Brilliant Cut Stone Color F-G /D Total Stone Weight(ct) 0.40 Clarity VS Polish Excellent Cut Excellent Length (mm) 17.5...
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Custom Vintage Side Stone Diamond Ring [Setting Only] - EC095 - Roselle Jewelry

EC095 - [Setting Only] Custom Vintage Side Stone Diamond Ring

From $7,388.00 HKD
Heirloom Elegance: The Vintage Inspired Design The EC095 captures the romance of a bygone era, blending Old World charm with modern precision. This setting is defined by its intricate Vintage...
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Custom Twist Side Stone Diamond Ring [Setting Only] - EC094 - Roselle Jewelry

EC094 - [Setting Only] Custom Twist Hidden Halo Side Stone Diamond Ring

From $1,288.00 HKD
Infinite Grace: The Twist & Hidden Halo The EC094 is a masterpiece of modern romance, seamlessly blending dynamic movement with secret sparkle. The band features a graceful Twist Design, where...
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Custom Diamond And Amethyst Engagement Ring [Setting Only] - EC093 - Roselle Jewelry

EC093 - [Setting Only] Custom Diamond And Amethyst Engagement Ring

From $1,488.00 HKD
A Royal Contrast: The Amethyst & Diamond Duo The EC093 breaks away from tradition to offer a vibrant splash of color. This unique setting features deep, regal violet Amethysts alternating...
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Custom Blue Sapphire And Side Stone Diamond Engagement Ring [Setting Only] - EC084 - Roselle Jewelry

Custom Blue Sapphire And Side Stone Diamond Engagement Ring [Setting Only] - EC084

From $1,288.00 HKD
Product Code EC084 Display size(CT) 1.40 Side Stone(ctw) 0.32 (6 pcs) 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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1.23CT Round D SI1 IDEAL 3EX NONE - LG522222770 - Roselle Jewelry

1.23CT Round D SI1 IDEAL 3EX NONE - LG522222770

$14,927.00 HKD
Diamond Report Summary Report Number LG522222770 Report Date April 2, 2022   Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 1.23 Carat Color Grade D...
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1.06CT Round D SI1 IDEAL 3EX NONE - LG523279321 - Roselle Jewelry

1.06CT Round D SI1 IDEAL 3EX NONE - LG523279321

$13,087.00 HKD
Diamond Report Summary Report Number LG523279321 Report Date April 20, 2022   Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 1.06 Carat Color Grade D...
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1.01CT Round D VS1 IDEAL 3EX NONE - LG522222346 - Roselle Jewelry

1.01CT Round D VS1 IDEAL 3EX NONE - LG522222346

$14,352.00 HKD
Diamond Report Summary Report Number LG522222346 Report Date March 30, 2022   Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 1.01 Carat Color Grade D...
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1.01CT Round D VS2 3EX NONE - LG517203718 - Roselle Jewelry

1.01CT Round D VS2 3EX NONE - LG517203718

$13,777.00 HKD
Diamond Report Summary Report Number LG517203718 Report Date February 28, 2022   Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 1.01 Carat Color Grade D...
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1.00CT Round D VS2 IDEAL EX EX NONE - LG519268530 - Roselle Jewelry

1.00CT Round D VS2 IDEAL EX EX NONE - LG519268530

$13,777.00 HKD
Diamond Report Summary Report Number LG519268530 Report Date March 22, 2022   Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 1.00 Carat Color Grade D...
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1.00CT Round D VS2 IDEAL 3EX NONE - LG520205774 - Roselle Jewelry

1.00CT Round D VS2 IDEAL 3EX NONE - LG520205774

$13,777.00 HKD
Diamond Report Summary Report Number LG520205774 Report Date March 22, 2022   Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 1.00 Carat Color Grade D...
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