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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T21 - V Shape Side Stone Engagement Ring
From $1,088.00 HKD
Introducing the T21 V Shape Side Stone Engagement Ring from Roselle Jewelry. This stunning design features a beautiful center diamond, elegantly complemented by a unique V-shaped band adorned with sparkling...
T23 - Four Prong Side Stone Engagement Ring
From $1,388.00 HKD
Introducing the T23 Four Prong Side Stone Engagement Ring from Roselle Jewelry. This elegant design features a stunning center diamond securely held by a classic four-prong setting, enhanced by exquisite...
Cross Pendant - CC4
From $588.00 HKD
Product Code CC4 Main Stone RZ®Simulated Diamond | Lab Grown Diamond | Natural Diamond Shape Round Brilliant Cut Stone Color Transparent(D) | F-G Total Stone Weight(ct) 0.42 Clarity Flawless(FL) | VS...
KT31 - [Setting Only] Six Prong With Side Stone Diamond Engagement Ring
From $1,588.00 HKD
Create your perfect engagement ring with the KT31 Six Prong With Side Stone Diamond Engagement Ring Setting from Roselle Jewelry. This exquisite setting features a secure six-prong design that beautifully...
TL1 - Marquise Cut Side Stone Engagement Ring
From $988.00 HKD
Introducing the TL1 Marquise Cut Side Stone Engagement Ring from Roselle Jewelry. This elegant design features a stunning marquise cut center diamond, beautifully complemented by sparkling side stones that enhance...
T22 - 0..60CT Four Prong Side Stone Engagement Ring
From $1,088.00 HKD
Introducing the T22 0.60CT Four Prong Side Stone Engagement Ring from Roselle Jewelry. This exquisite design features a brilliant center diamond weighing 0.60 carats, securely held by a classic four-prong...
T20 - 0.80CT Round Brilliant Cut Side stone Engagement Ring
From $1,188.00 HKD
Introducing the T20 0.80CT Round Brilliant Cut Side Stone Engagement Ring from Roselle Jewelry. This exquisite design features a dazzling center diamond weighing 0.80 carats, perfectly complemented by shimmering side...
![Heart Shape Halo Engagement Ring - TH1 [Clearance ] - Roselle Jewelry](http://rosellejewelry.com/cdn/shop/products/img_0159_2.jpg?v=1756719671&width=1)
![Heart Shape Halo Engagement Ring - TH1 [Clearance ] - Roselle Jewelry](http://rosellejewelry.com/cdn/shop/products/img_0159_2.jpg?v=1756719671&width=600)
TH1 - The Amour Heart Shape Halo Engagement Ring
From $3,988.00 HKD
The ultimate symbol of romance. The TH1 Amour Engagement Ring features a captivating heart-shaped center stone embraced by a brilliant halo of diamonds. The halo not only amplifies the center...
BA23 - Princess Cut Eternity Fashion Ring
From $1,388.00 HKD
Adorn your hand with the exquisite BA23 Princess Cut Eternity Fashion Ring from Roselle Jewelry. This stunning ring features an endless circle of brilliant princess-cut diamonds, meticulously set to maximize...
LGR010 - [Setting Only ]Hidden Halo Side Stone Diamond Engagement Ring
From $1,888.00 HKD
Discover sophisticated elegance with the LGR010 Hidden Halo Side Stone Diamond Engagement Ring Setting from Roselle Jewelry. This innovative design features a stunning hidden halo that surrounds your center stone...
Princess Cut Side Stone Engagement Ring - TS3
From $1,288.00 HKD
Product Code TS3 Main Stone RZ®Simulated Diamond Shape Princess Cut Main Stone Color Transparent(D) Main Stone Weight(ct) 1.50 / 0.28CTW Clarity Flawless(FL) Cut Excellent Width(mm) 1.7 Size HK#5 ~ HK#25|US#2.75...
Fashion Hoop Earrings - RE2
From $788.00 HKD
Product Code RE2 Shape Round Brilliant Cut Main Stone Weight(ct) - Side Stone Weight(ct) 1.25 Width(mm) 2.2 Length(mm) 23.0 Weight(g) 4(s) Remark *Since it is handmade by craftsmen, it may...