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.
Sort by:
0.71CT Round D SI1 IDEAL 3EX NONE - LG512226679
$1,419.12 AUD
Diamond Report Summary Report Number LG512226679 Report Date January 17, 2022 Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 0.71 Carat Measurements 5.68 -...
0.59CT Round D VS2 IDEAL 3EX NONE - LG512227367
$1,238.87 AUD
Diamond Report Summary Report Number LG512227367 Report Date January 17, 2022 Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 0.59 Carat Measurements 5.33 -...
0.48CT Round D VS1 IDEAL EX EX NONE - LG514270674
$781.91 AUD
Diamond Report Summary Report Number LG514270674 Report Date January 28, 2022 Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 0.48 Carat Measurements 5.00 -...
0.68CT Round D VS1 IDEAL 3EX NONE - LG517203714
$1,340.42 AUD
Diamond Report Summary Report Number LG517203714 Report Date February 28, 2022 Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 0.68 Carat Measurements 5.68 -...
1.40CT Round D SI1 3EX NONE - LG492125445
$3,269.82 AUD
Diamond Report Summary Report Number LG492125445 Report Date September 2, 2021 Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 1.40 Carat Color Grade D...
1.01CT Round D SI1 Ideal 3EX NONE - LG506197322
$2,152.80 AUD
Diamond Report Summary Report Number LG506197322 Report Date December 18, 2021 Description LABORATORY GROWN DIAMOND Shape And Cut ROUND BRILLIANT Grading Results Carat Weight 1.01 Carat Color Grade D...
0.97CT Heart Fancy Blue VVS2 EX EX NONE - LG502183622
$3,041.34 AUD
Diamond Report Summary Report Number LG502183622 Report Date November 25, 2021 Description LABORATORY GROWN DIAMOND Shape And Cut HEART BRILLIANT Grading Results Carat Weight 0.97 Carat Measurements 6.15 x...
0.30CT Pear F SI1 VG VG NONE - LG494160451
$377.76 AUD
Diamond Report Summary Report Number LG494160451 Report Date September 13, 2021 Description LABORATORY GROWN DIAMOND Shape And Cut PEAR BRILLIANT Grading Results Carat Weight 0.30 Carat Measurements 5.78 x...
1.01CT Emerald D VS2 EX EX NONE - LG502159912
$2,025.86 AUD
Diamond Report Summary Report Number LG502159912 Report Date December 1, 2021 Description LABORATORY GROWN DIAMOND Shape And Cut EMERALD CUT Grading Results Carat Weight 1.01 Carat Color Grade D...
1.76CT Cushion F VS2 EX EX NONE - LG532263905
$4,798.10 AUD
Diamond Report Summary Report Number LG532263905 Report Date June 6, 2022 Description LABORATORY GROWN DIAMOND Shape And Cut CUSHION BRILLIANT Grading Results Carat Weight 1.76 Carat Color Grade F...
1.00CT Heart E VS1 EX EX NONE LAB GROWN DIAMOND - LG476165361
$2,281.76 AUD
Diamond Report Summary Report Number LG476165361 Report Date June 1, 2021 Description LABORATORY GROWN DIAMOND Shape And Cut HEART BRILLIANT Grading Results Carat Weight 1.00 Carat Color Grade E...
1.70CT Oval F VS2 EX EX NONE - LG541257024
$2,933.44 AUD
Diamond Report Summary Report Number LG541257024 Report Date August 5, 2022 Description LABORATORY GROWN DIAMOND Shape And Cut OVAL BRILLIANT Grading Results Carat Weight 1.70 Carat Color Grade F...