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:
![Opera Three Stone Diamond Engagement Ring [Setting Only] - EC120 CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D5320_white_Round_top_2_carat.webp?v=1761848276&width=1)
![Opera Three Stone Diamond Engagement Ring [Setting Only] - EC120 CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D5320_white_Round_top_2_carat.webp?v=1761848276&width=600)
EC120 - [Setting Only] Opera Three Stone Diamond Engagement Ring
From $1,488.00 HKD
The EC120 Opera features a dramatic and timeless three-stone design, representing the past, present, and future. This elegant setting is designed to perfectly frame and elevate your chosen center stone....
![Aria Three Stone Diamond Engagement Ring [Setting Only] - EC116 CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D232_white_Round_top_2_carat.png?v=1761848229&width=1)
![Aria Three Stone Diamond Engagement Ring [Setting Only] - EC116 CHARLISA™](http://rosellejewelry.com/cdn/shop/files/BE1D232_white_Round_top_2_carat.png?v=1761848229&width=600)
EC116 - [Setting Only] Aria Three Stone Diamond Engagement Ring
From $1,188.00 HKD
The EC116 Aria features a classic three-stone design, symbolizing the journey of love—past, present, and future. Its elegant profile is designed to showcase your chosen center stone with grace. Note:...
LR112 - Floriana Contoured Wedding Band Ring
From $1,288.00 HKD
Let your love bloom with the LR112 Floriana Contoured Wedding Band from Roselle Jewelry. Inspired by the organic beauty of a secret garden, this exquisite ring features a design reminiscent...
LR106 - Luxe Aria Contoured Wedding Band Ring
From $1,388.00 HKD
Compose a symphony of light with the LR106 Luxe Aria Contoured Wedding Band from Roselle Jewelry. Inspired by the soaring melodies of an operatic aria, this ring features a sweeping,...
LR98 - Veronika Deep Chevron Diamond Wedding Band Ring
From $1,188.00 HKD
Capture the true image of modern romance with the LR98 Veronika Wedding Band from Roselle Jewelry. Deriving its name from the Latin for "True Image," the Veronika band features a...
![Side Stone Engagement Ring [Setting Only] - LGV001 - Roselle Jewelry](http://rosellejewelry.com/cdn/shop/files/IMG_4852.jpg?v=1761847530&width=1)
![Side Stone Engagement Ring [Setting Only] - LGV001 - Roselle Jewelry](http://rosellejewelry.com/cdn/shop/files/IMG_4852.jpg?v=1761847530&width=600)
LGV001 - [Setting Only] Side Stone Engagement Ring
From $1,188.00 HKD
Product Code LGV001 Display size(CT) 1.05 Side Stone(ctw) 0.28 (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,...
LR75 - Luxe Veranda Scalloped Diamond Wedding Band Ring
From $1,788.00 HKD
Turn up the brilliance with the LR75 Luxe Veranda Wedding Band. An upgraded version of our classic Veranda ring, the "Luxe" edition features significantly larger diamonds set in the signature...
LR73 - Curved Ballad Milgrain Diamond Wedding Band Ring
From $1,388.00 HKD
A love song written in gold and diamonds. The LR73 Curved Ballad Wedding Band combines the elegance of a contoured shape with the vintage charm of "Milgrain" detailing. Delicate rows...
LR60 - Aimee 0.14ctw Petite Contour Diamond Wedding Band Ring
From $1,288.00 HKD
To be loved is everything. The LR60 Aimee Wedding Band, named after the French word for "Beloved," is a celebration of being cherished. With a delicate 0.14 carats of diamonds,...
LR59 - Petal 0.06ctw Contour Diamond Wedding Band Ring
From $1,688.00 HKD
Love in bloom. The LR59 Petal Wedding Band is inspired by the delicate beauty of nature's flora. Featuring a whimsical contour design, this ring mimics a row of soft petals...
LR57 - Petite 0.09ctw Curved Diamond Wedding Band Ring
From $1,288.00 HKD
A whisper of light, a delicate touch. The LR57 Petite Wedding Band is the epitome of understated elegance. With a slender profile and a gentle curve, this ring is designed...
Emerald Cut Solitaire Stud Earrings - SE024
From $2,171.20 HKD
Product Code SE024 Main Stone Lab Grown Diamond / Natural Diamond / RZ®Simulated Diamond Shape Emerald Cut Stone Color E Main Stone Weight(ct) 1.04 Clarity VS2 / VS / IF...