Skip to content

Free delivery in US · Free resizing · Lifetime warranty

Wedding Rings
Shop Diamonds By Style

Halo Rings

Hidden Halo Rings

Ice Out Rings

One-Stone Rings

Three-Stone Rings

Eternity Rings

Engagement Rings

Shop Diamonds By Types

Women's Wedding Rings

Men's Wedding Bands

Enternity Rings

Engagement Rings

Designers Ring

55 E Diamonds

Aurora Light

Clara Belle Gems

United Diam

BEST SELLING PRODUCTS

Three-Stone Rings – White Gold

A three-stone rings crafted from White Gold, featuring a natural diamond with Pear shape.

Rated 0 out of 5

$6,174.00

Buy

Halo Rings – Platinum

A halo rings crafted from Platinum, featuring a lab diamond with Oval shape.

Rated 0 out of 5

$2,057.00

Buy

Three-Stone Rings – Platinum

A three-stone rings crafted from Platinum, featuring a lab diamond with Cushion shape.

Rated 0 out of 5

$2,197.00

Buy

Three-Stone Rings – Yellow Gold

A three-stone rings crafted from Yellow Gold, featuring a lab diamond with Heart shape.

Rated 0 out of 5

$1,635.00

Buy

Engagement Rings – Platinum

A engagement rings crafted from Platinum, featuring a natural diamond with Marquise shape.

Rated 0 out of 5

$3,081.00

Buy
Diamonds
- Lab Diamonds
- Natural Diamonds
Shop Diamonds by Shape

Round

Oval

Radiant

Pear

Cushion

Princess

Emerald

Heart

Asscher

Marquise

Diamonds

Lab Diamond

Natural Diamonds

Diamond jewellry

Diamond Rings

Diamond Necklaces

Diamond Earrings

Diamond Pendats

Diamond Bracelets

Diamond guides

Diamond Cut Guide

Diamond Color Guide

Diamond Clarity Gudide

Diamond Carat

BEST SELLING PRODUCTS

6.30 Carat Oval Cut Lab Diamond

This 6.30 carat Oval lab created diamond is certified by GIA as E color VVS1

Rated 0 out of 5

$16,703.00

View Product

5.46 Carat Round Cut Lab Diamond

This 5.46 carat Round lab created diamond is certified by GIA as D color VVS1

Rated 0 out of 5

$17,837.00

View Product

1.99 Carat Emerald Cut Lab Diamond

This 1.99 carat Emerald lab created diamond is certified by IGI as H color VS2

Rated 0 out of 5

$1,653.00

View Product

1.49 Carat Pear Cut Lab Diamond

This 1.49 carat Pear lab created diamond is certified by IGI as H color VVS1

Rated 0 out of 5

$1,479.00

View Product

1.02 Carat Radiant Cut Lab Diamond

This 1.02 carat Radiant lab created diamond is certified by IGI as H color VVS1

Rated 0 out of 5

$917.00

View Product
Jewelry
jewelry

Diamond Necklaces

Diamond Earrings

Diamond Pendants

Diamond Bracelets

SHOP BY METAL

Platinum

Rose Gold

Titanium

Tungsten

White Gold

Yellow Gold

BEST SELLING PRODUCTS

Butterfly Halo Earrings

Add a touch of enchantment to your ensemble with these diamond earrings. Each earring showcases

Rated 0 out of 5

$1,050.00

Buy product

Ella Compass Halo Earrings

Set in a compass style and surrounded by a brilliant halo, these earrings showcase diamonds

Rated 0 out of 5

$1,050.00

Buy product

Rosie Drop Halo Earrings

Enhance your elegance with these enchanting diamond drop earrings. Featuring brilliant round center diamonds encircled

Rated 0 out of 5

$1,750.00

Buy product

Skyler Halo Earrings

Elevate your style with these captivating diamond earrings. Each one showcases a brilliant marquise-shaped center

Rated 0 out of 5

$900.00

Buy product

Bangle Diamond Bracelet

Bangle diamond bracelet for a chic, modern style.

Rated 0 out of 5

$2,800.00

Buy
Education
4 Cs Of diamond

Diamond Cut Guide

Diamond Color Guide

Diamond Clarity Gudide

Diamond Carat

Diamond Fluorescence

Ideas

Top 35 Engagement Ring Ideas for a Magical Proposal

Under 0.99 Carat Lab Grown Diamonds

Diamonds by Carats

Marketplace

- Strategies to Boost Your Vendor Ranking

- Independently Collected User Experiences

- What is Rare Carat?

- Where to Buy Lab Grown Diamonds

- 1 Carat Lab Grown Diamonds

- Are Lab-Grown Diamonds Worth Anything?

- Rare Carat Buying Guide

- Buying Guide to 1 ct natural diamond vs 1ct lab grown diamonds

- Why Choose Lab-Grown Diamonds from Rare Carat? Top Benefits
About
Store

Search

Filter by Price

Min price Max price

Price: —

Reset all ×
Marquise ×

Product Filter

3 products found

Metals

Platinum(1)
Rose Gold(0)
Titanium(0)
Tungsten(1)
White Gold(1)
Yellow Gold(0)

Diamonds Shape

Asscher(2)
Cushion(2)
Emerald(6)
Heart(7)
Marquise(3)
Oval(3)
Pear(6)
Princess(0)
Radiant(4)
Round(2)

Shape

Asscher(0)
Cushion(0)
Emerald(0)
Heart(0)
Marquise(0)
Oval(0)
Pear(0)
Princess(0)
Radiant(0)
Round(0)

Diamond cut

Good(0)
Very Good(0)
Excellent(0)
Rare Carat Ideal(0)

Clarity

FL(0)
IF(0)
SI1(0)
SI2(0)
VS1(0)
VS2(0)
VVS1(0)
VVS2(0)

Color

D(0)
E(0)
F(0)
G(0)
H(0)
L(0)
J(0)
K(0)
I(0)

Categories

Diamond (1370)
- Lab Diamonds (1370)
  - Asscher (65)
  - Cushion (123)
  - Emerald (160)
  - Heart (83)
  - Marquise (70)
  - Oval (202)
  - Pear (196)
  - Princess (125)
  - Radiant (117)
  - Round (229)
Jewelry (23)
- Diamond Bracelets (5)
- Diamond Earrings (9)
- Diamond Necklaces (5)
- Diamond Pendants (4)
Rings (62)
- Engagement Rings (35)
  - Halo Rings (5)
  - Hidden Halo (5)
  - Ice Out Rings (5)
  - One-Stone Rings (5)
  - Three-Stone Rings (5)
- Eternity Rings (5)
- Men’s Wedding Bands (13)
- Women’s Wedding Rings (9)

Our Best Sellers

3.72 Carat Princess Cut Lab Diamond
Rated 0 out of 5
$4,327.00
0.61 Carat Oval Cut Lab Diamond
Rated 0 out of 5
$384.00
5.74 Carat Emerald Cut Lab Diamond
Rated 0 out of 5
$4,658.00
7.23 Carat Round Cut Lab Diamond
Rated 0 out of 5
$10,731.00
Halo Rings - Titanium
Rated 0 out of 5
$4,711.00

Reset all ×
Marquise ×

Home / Rings / Engagement Rings

Engagement Rings

Reset all ×
Marquise ×

“Halo Rings – Yellow Gold” has been added to your cart. View cart

“Tennis Diamond Bracelet” has been added to your cart. View cart

“Halo Rings – Tungsten” has been added to your cart. View cart

“Three-Stone Rings – Platinum” has been added to your cart. View cart

“Three-Stone Rings – Platinum” has been added to your cart. View cart

“Men’s Wedding Bands – Yellow Gold” has been added to your cart. View cart

“Tennis Diamond Bracelet” has been added to your cart. View cart

“Solitaire Rings – White Gold” has been added to your cart. View cart

“Hidden Halo – Tungsten” has been added to your cart. View cart

Reset all ×
Marquise ×

Showing all 3 results

Add to cart
Engagement Rings – Platinum
Engagement Rings $3,081.00
Rated 0 out of 5
Add to cart
Ice Out Rings – White Gold
Ice Out Rings $947.00
Rated 0 out of 5
Add to cart
Three-Stone Rings – Tungsten
Engagement Rings $7,446.00
Rated 0 out of 5

Everything
Everything

About
Contact Us

Shopping Cart

1 carat lab diamonds

Diamonds

Diamond Cut Guide

Diamond Color Guide

Diamond Clarity Gudide

Diamonds Style By Rings

Halo Rings
Hidden Halo Rings
Ice Out Rings
One-Stone Rings
Three-Stone Rings
Eternity Rings
Engagement Rings

Jewelry

Diamond Necklaces
Diamond Earrings
Diamond Pendants
Diamond Bracelets

Copyright © 2025 1 Carat Lab Diamonds

Powered by 1 Carat Lab Diamonds

✕