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Blue Diamond Collection

The blue color of natural blue diamonds comes from boron impurities during their formation; cultivated blue diamonds are created by injecting the same boron element in the lab, resulting in a deep, cool blue hue that is distinct and striking.

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44 products

18K金蝴蝶結藍色/粉紅色培育鑽石戒指 - 藍色款
18K Gold Bowknot Blue/Pink Lab-Grown Diamond Ring Sale priceFrom HK$16,800.00
18K金波斯風藍色培育鑽石戒指
18K Gold Persian Style Blue/Pink Lab-Grown Diamond Ring Sale priceFrom HK$8,000.00
18K/Platinum Five-Stone Design Blue Diamond Ring Setting
18K/Platinum Five-Stone Design Blue Diamond Ring Setting Sale priceFrom HK$12,800.00
Sold outOV016
OV016 Sale priceHK$0.00
Pear-shaped Lab-Grown Diamond Pendant
Pear-shaped Lab-Grown Diamond Pendant Sale priceFrom HK$8,500.00
Platinum Round Lab Grown Diamond and Blue Diamond Necklace
Platinum Round Lab Grown Diamond and Blue Diamond Necklace Sale priceHK$12,700.00
Platinum Round & Square Lab-Grown White & Blue Diamond Necklace
Platinum Round & Square Lab-Grown White & Blue Diamond Necklace Sale priceHK$16,810.00
Sold outOV014
OV014 Sale priceHK$0.00
Platinum Round Rainbow Lab Grown Diamond Necklace
Platinum Round Rainbow Lab Grown Diamond Necklace Sale priceHK$13,000.00
Platinum Round Lab-Grown White and Blue Diamond Necklace
Platinum Round Lab-Grown White and Blue Diamond Necklace Sale priceHK$8,700.00
Sold outHT007
HT007 Sale priceHK$0.00
18K White Gold Round Lab-Grown Blue Graduated Diamond Bracelet
18K White Gold Round Lab-Grown Blue Graduated Diamond Bracelet Sale priceHK$39,000.00
18K/Platinum Three-Stone Setting Ring (for Blue Diamond)
18K/Platinum Three-Stone Setting Ring (for Blue Diamond) Sale priceFrom HK$9,800.00
Platinum Heart & Round Lab Grown Diamond Necklace
Platinum Heart & Round Lab Grown Diamond Necklace Sale priceHK$13,900.00
18K/Platinum Maximalist Design Ring Setting
18K/Platinum Maximalist Design Ring Setting Sale priceFrom HK$16,800.00
Sold outOV008
OV008 Sale priceHK$0.00

View other fancy color diamond collections

Welcome to make an appointment with us, and our specialists will prepare the finest diamond jewelry for you.

Online Self-Service Booking WhatsApp Inquiry / Appointment

Quality after-sales maintenance

Complimentary ultrasonic cleaning; one complimentary ring resizing within three months.

Independent Certification

Every lab-grown diamond comes with a certificate, and its unique number can be verified on the laboratory's official website.

Tsim Sha Tsui Showroom

Welcome to make an appointment to visit us in person and compare the carat weight and cut with your own eyes.

Choose your ring setting and main diamond

Choose a setting, select diamonds, and set them to create your exclusive design.

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