Subscribe for insider access to discover our new collections, exclusive events and more.

Shipping to Hong Kong SAR (HKD)
© NINECARATS 2025
Contact usAbout our maisonOur diamondsShop our collection
InstagramLinkedIn
Privacy policy
© NINECARATS 2025
Two emerald eternity bands and an emerald tennis bracelet on a branch
A woman wearing the signature stud earrings
Rings

The Emerald Collection

Shop our collection
Wedding

Rings

Shop our collection
The Signature Oval Ring
The Signature Oval Ring
Yellow Gold
HK$25,700
The Nova Brilliant Ring
The Nova Brilliant Ring
Yellow Gold
HK$35,600
The Emerald Baguette Ring
The Emerald Baguette Ring
Yellow gold
HK$35,800
Meet Nine Carats

We are pioneering
luxury lab diamond jewelry
with exceptional craftsmanship

Read our story
Jewelry

Bracelets

Shop our collection
The Signature Tennis Bracelet
The Signature Tennis Bracelet
Platinum
HK$35,750
The Emerald Tennis Bracelet
The Emerald Tennis Bracelet
Platinum
HK$36,900
The Malibu Baguette Bracelet
The Malibu Baguette Bracelet
Yellow Gold
HK$53,150
The Signature Tennis Bracelet
Day Jewelry

The Signature Tennis Bracelet

Shop now
The Emerald Baguette Ring
Wedding

The Emerald Baguette Ring

Shop now
Jewelry

Earrings

Shop our collection
The Signature Stud Earrings
The Signature Stud Earrings
Platinum
HK$16,470
The Quatro Stud Earrings
The Quatro Stud Earrings
Platinum
HK$11,450
The Martini Dangle Earrings
The Martini Dangle Earrings
HK$26,000
Jewelry

Necklaces

Shop our collection
The Signature Tennis Necklace
The Signature Tennis Necklace
White Gold
HK$70,800
The Venus Solitaire Necklace
The Venus Solitaire Necklace
Yellow Gold
HK$37,100
The Quatro Necklace
The Quatro Necklace
Platinum
HK$38,700

Enjoy complimentary shipping and gift wrapping on all orders in Hong Kong. Shop now

Nine Carats

Categories

necklacesbraceletsengagement ringsearrings

Discover

  • All Jewelry
  • New Arrivals
  • Sale