Ring size chart
Learn how to find the perfect ring size with our easy-to-follow guide. Explore US and international ring size charts, measuring...
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Thoughtfully designed collections for the big day and every day.
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LIMITED TIME - ENDS SOON!
Free 925 Silver Moissanite Studs on orders over $1,000. Applied in cart.
Customers who make a purchase during the offer period totaling over $1,000 and get it at cart during checkout will receive a complimentary gift.
This offer may not be combined with any other promotion and cannot be applied retroactively. Eligible customers will receive one gift, regardless of the number of qualifying purchases during the offer period. Limited quantities are available while supplies last.
The complimentary jewelry cannot be exchanged or returned for a refund. If an item(s) from a purchase over $1,000 is returned and the remaining purchase value is less than $1,000, the earrings must also be returned.
Carat Diamonds reserves the right to not provide the gift in the event of fraud or deception and may substitute items of similar value if necessary.
Styles That Stop You Mid-Scroll
Artistry from sourcing to setting.
Discover Our Special Cuts & Colour Collection
Special Cuts
Our latest special cut diamond collection, crafted for those who see beauty beyond round.
Featuring oval, Elongated Cushion, Antique cuts (Portuguese, Old Mine, Rose cut) Mixed-shape rings
Newly Launched
Summer in Colour
Our latest colored diamond collection, crafted to reflect brilliance, individuality, and warmth.
Featuring pink, blue and yellow lab-grown diamonds.
Newly Launched
We think you may like...
1.06 CTW Diamond Flower Ring – Round & Marquise Double Bloom Design in 14K Yellow Gold
$727.90
Comp. value:
$946.27
Lab Grown Diamond Huggie Hoop Earrings | Minimalist Round Diamond Hoops
$324.52
Comp. value:
$811.29
2.37 CT Pink Emerald Cut Lab Grown Diamond Engagement Ring with Blue Baguette Accent Stones 14K Yellow Gold
$1,246.63
Comp. value:
$3,116.56
Lab Diamond Three-Stone Ring – Oval Center with Princess Accents in 14K Yellow Gold
$644.45
Comp. value:
$1,611.13
Celestial Compass Diamond Pendant Necklace – Gleaming Gold Luxury Holiday Jewelry Gift
$2,353.96
Comp. value:
$3,060.15
This is the future of jewelry buying.
Every love story is different — design a custom engagement ring made entirely around yours.
Fair pricing, always.
No middlemen — cut and set in-house.
Real people, real answers.
A dedicated expert for every order.
Found it cheaper elsewhere?
We'll match the price, guaranteed.
Hallmark stamped, every time.
Certified stones, verified craftsmanship.
Get The Look
0.19ctw Round Diamond Statement Initial Pendant Necklace
$1,216.41
$782.51
0.13 CTW Mixed Shape Diamond Half Hoop Earrings – Chic & Elegant Look
$1,655.89
$1,157.97
0.19ctw Round Diamond Statement Initial Pendant Necklace
$1,216.41
$782.51
0.28 CTW Marquise Lab Grown Diamond Bar Stud Earrings | Modern Minimalist Gold Earrings
$403.13
$310.10
0.20 CTW Princess Cut Lab Grown Diamond Hoop Earrings | Modern Gold Huggies
$1,250.07
$500.03
0.30 Carat Round Diamond Dangle Earrings – Minimalist Bezel Drop Earrings
$1,135.14
$454.06
0.47 Ctw Multi Shape Diamond Circle Solid Gold Pendant Necklace
$1,292.68
$994.37
BLOGS
The Ultimate Mother's Day Jewelry Gift Guide: Fine Diamond Rings for Every Mom
Celebrate Mom with a piece of fine jewelry she'll treasure forever. Our curated gift guide features beautiful diamond rings in...
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