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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LC102 - [Setting Only] Custom Order Four Prong Solitaire Pendants Necklaces CHARLISA™

LC102 - [Setting Only] Custom Order Four Prong Solitaire Pendants Necklaces

From $108.33 AUD
Introducing the LC102 Custom Order Four Prong Solitaire Pendant Necklace Setting from Roselle Jewelry. This bespoke setting features a classic four-prong design that securely holds your chosen center diamond while...
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LGT032 - [Setting Only] Hidden Halo Diamond Engagement Ring CHARLISA™

LGT032 - [Setting Only] Hidden Halo Diamond Engagement Ring

From $419.12 AUD
This setting-only engagement ring features a refined design that highlights side stones to complement the main diamond you select. Crafted to provide a classic yet elegant frame, the setting enhances...
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LGR114 - 0.75CTW Seven Stone Half Eternity Wedding Ring CHARLISA™

LGR114 - 0.75CTW Seven Stone Half Eternity Wedding Ring

From $374.72 AUD
Celebrate eternal love with the LGR114 Seven Stone Half Eternity Wedding Ring from Roselle Jewelry. This exquisite ring features 0.75 carats total weight of dazzling diamonds, meticulously set in a...
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Stock Twist Side Stone Diamond Engagement Ring - LSR002 CHARLISA™

LSR002 - Twist Side Stone Diamond Engagement Ring [Setting Only]

From $241.53 AUD
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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LGV265 - Side Stone Hidden Halo Vintage Engagement Ring [Setting Only] CHARLISA™

LGV265 - Instock 2.65CT 18K White Gold Vintage Hidden Halo Engagement Ring LG684504848

$2,881.46 AUD
Product Code LGV265 Main Stone Lab Grown Diamond Shape Princess Main Stone Color D Main Stone Weight(ct) 2.65 + 0.40 Clarity VS1 Cut Grade - Polish EX Symmetry EX Certification...
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instock Six Prong with Side Stone Pendants - LC54 CHARLISA™

LC54 - [Setting Only] Six Prong with Side Stone Pendants

From $130.53 AUD
Radiant Brilliance & Embellished Elegance: The LC54 Unveil a stunning fusion of classic and contemporary diamond beauty with the LC54 Six Prong with Side Stone Pendants (Setting Only). Designed for...
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LC101 - [Setting Only] Four Prong Solitaire Pendants Necklaces CHARLISA™

LC101 - [Setting Only] Four Prong Solitaire Pendants Necklaces

From $108.33 AUD
Embrace timeless elegance with the LC101 Four Prong Solitaire Pendants Necklaces Setting from Roselle Jewelry. This classic design features a secure four-prong setting that beautifully showcases your chosen diamond or...
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LGV211 - Six Prong Side Stone Vintage Engagement Ring [Setting Only] CHARLISA™

LGV211 - Six Prong Side Stone Vintage Engagement Ring [Setting Only]

From $396.92 AUD
Product Code LGV211 Display size(CT) 1.43 Side Stone(ctw) 0.60 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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0.34CT Lab Grown Diamond Halo Pendant Necklaces - LC5

$763.32 AUD
Product Code LC5 Main Stone Lab Grown Diamond Shape Round Brilliant Cut Main Stone Color D Stone Weight(ct) 0.34 Clarity VVS Polish EX Symmetry EX Certification N/A AFluorescence None
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Six Prong Side Stones Twist Diamond Engagement Ring [Setting Only] - LGT223 CHARLISA™

Six Prong Side Stones Twist Diamond Engagement Ring [Setting Only] - LGT223

From $330.32 AUD
This expertly crafted twist diamond engagement ring setting features a unique six-prong design that elegantly secures side stones, enhancing the brilliance of a 1-carat center diamond. Its distinctive twisted band...
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LBA008 - Marquise Diamond Wedding Band Ring

LBA008 - Marquise Diamond Wedding Band Ring

From $285.93 AUD
Elevate your bridal stack with the distinctive LBA008 Marquise Diamond Wedding Band Ring from Roselle Jewelry. This exquisite band features elegantly set marquise-cut diamonds, offering a unique and sophisticated sparkle...
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LGR112 - 1.03CTW Princess Cut Seven Stone Diamond Wedding Band Ring Camelia™

LGR112 - 1.03CTW Princess Cut Seven Stone Diamond Wedding Band Ring

From $441.32 AUD
Celebrate your union with the LGR112 Princess Cut Seven Stone Diamond Wedding Band Ring from Roselle Jewelry. This exquisite band features 1.03 carats total weight of brilliant princess-cut diamonds, meticulously...
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