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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Dawn Diamond Engagement Ring [Setting Only] - EC108 CHARLISA™

EC108 - [Setting Only] Dawn Diamond Engagement Ring

From $397.00 AUD
The EC108 Dawn features a graceful, sweeping profile that gently elevates the center stone, symbolizing the start of a new day and a new life together. Its open gallery allows...
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Two Tone Couple Diamond Wedding Ring Set - WM12 - Roselle Jewelry

WM12 - Two Tone Couple Diamond Wedding Ring Set

From $374.80 AUD
Harmonious Union & Modern Romance: The WM12 Set Celebrate your extraordinary bond with the WM12 Two Tone Couple Diamond Wedding Ring Set. Designed for couples who embrace Harmonious Union and...
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Japanese Style Twist Couple Diamond Wedding Ring Set - WM24 - Roselle Jewelry

WM24 - Japanese Style Twist Couple Diamond Wedding Ring Set

From $308.19 AUD
Intertwined Destinies & Zen Elegance: The WM24 Set Celebrate your extraordinary bond with the WM24 Japanese Style Twist Couple Diamond Wedding Ring Set. Designed for couples who embrace Intertwined Destinies...
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0.31CT 18K White Gold Lab Grown Diamond Four Prong Earrings - LE2 - Roselle Jewelry

0.31CT 18K White Gold Lab Grown Diamond Four Prong Earrings - LE2

From $686.87 AUD
Product Code LE2 Main Stone Lab Grown Diamond Shape Round Brilliant Cut Main Stone Color E Main Stone Weight(ct) 0.31 (Each) Clarity VS1 Cut Grade IDEAL Polish Excellent Symmetry Excellent...
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Twig Braided Diamond Engagement Ring [Setting Only] - EC076 - Roselle Jewelry

EC076 - [Setting Only] Twig Braided Diamond Engagement Ring

From $441.41 AUD
Nature's Embrace: The Twig Braided Setting Celebrate a love that grows stronger every day with the EC076 "Twig" Braided Engagement Ring Setting. Inspired by the organic beauty of nature, this...
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Round Brilliant Cut Lab Grown Loose Diamond With IGI Cert D VS- LGR - Roselle Jewelry

Lab Grown Loose Diamond D-E VS (No Cert) - LGR

From $107.24 AUD
Product Code LGR Stone Type Lab Grown Diamond Shape Round Brilliant Color D-E Stone Weight(ct) 0.30 - 3.50 Cut Excellent Clarity VS Polish Excellent Symmetry Excellent Length/Width Ratio 1.00 Fluorescence...
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1.01CT Six Prong Lab Grown Solitaire Diamond Ring - LGR003 - Roselle Jewelry

1.01CT Six Prong Lab Grown Solitaire Diamond Ring - LGR003

From $609.76 AUD
Product Code LGR003 Main Stone Lab Grown Diamond Laboratory Certificate IGI Shape Round Brilliant Cut Main Stone Color E Main Stone Weight(ct) 1.01 Clarity SI1 Cut Ideal(EX) Width(mm) 1.2mm Size...
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0.50CT Lab Grown Diamond Four Prong Solitaire Necklaces - LC1 - Roselle Jewelry

0.50CT Lab Grown Diamond Four Prong Solitaire Necklaces - LC1

From $1,452.90 AUD
Product Code LC1 Main Stone Lab Grown Diamond Shape Round Brilliant Cut Main Stone Color H Main Stone Weight(ct) 0.50 / 0.59 Clarity VS1 Cut Grade Excellent Polish VERY GOOD...
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0.53CT Round D VS2 ID EX EX NONE - LG523295759 - Roselle Jewelry

0.53CT Round D VS2 ID EX EX NONE - LG523295759

$1,067.33 AUD
Diamond Report Summary Report Number LG523295759 Report Date April 16, 2022   Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 0.53 Carat Measurements 5.20 -...
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LGT0401 - [Setting Only] Oval Cut Sidestone Engagement Ring

LGT0401 - [Setting Only] Oval Cut Sidestone Engagement Ring

From $308.19 AUD
Elegant Sidestone Design This LGT0401 setting showcases a timeless sidestone design, perfect for accentuating an oval cut center stone. The band features a delicate arrangement of marquise and round brilliant...
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LGV301 - [Setting Only] Three-Stone Cushion with Pavé Band Engagement Setting CHARLISA™

LGV301 - [Setting Only] Three-Stone Cushion with Pavé Band Engagement Setting

From $397.00 AUD
Introducing the sophisticated LGV301 three-stone engagement setting from Roselle Jewelry, expertly crafted to showcase your choice of center stone. This elegant design features a classic three-stone configuration with a center...
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LGV403 - [Setting Only] Six Prong Hidden Halo Diamond Engagement Ring CHARLISA™

LGV403 - [Setting Only] Six Prong Hidden Halo Diamond Engagement Ring

From $552.43 AUD
Introducing the LGV403 Six Prong Hidden Halo Diamond Engagement Ring Setting from Roselle Jewelry. This exquisite setting features a classic six-prong design that securely holds your chosen center diamond, complemented...
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