Chelsea Half-Moon Three Stone Lab Diamond Engagement Ring
$3,000.00One Row Diamond Pavé
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Share your favorite design with someone special.
Chelsea Half-Moon Three Stone Lab Diamond Engagement Ring
Which stone is right for you? Find your perfect match with personalized guidance.
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From your dream ring to the perfect gift, our Client Advisors are here to help.
SEEING IS BELIEVING
Experience designer lab diamonds firsthand.
Your peace of mind is our priority. Every order is delivered via insured 2-day shipping on us.
We want you to shop stress-free, so we offer a 30-day complimentary return policy on all of our engagement rings. Learn more about our full return policy and exclusions at our FAQ.
Chelsea Half-Moon Three Stone Lab Diamond Engagement Ring
This Chelsea Three Stone Engagement Ring is custom-crafted with a hand-selected lab diamond center stone, one row of brilliant cut pavé, and two perfectly matched half-moon side stones.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000002314
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Round Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000002315
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Oval Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000002316
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Cushion Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000002346
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Emerald Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000002375
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Radiant Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000002377
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Pear Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000002294
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Round Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000002312
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Oval Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000002313
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Cushion Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000002345
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Emerald Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000002365
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Radiant Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000002367
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Pear Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000002317
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Round Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000002318
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Oval Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000002319
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Cushion Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000002347
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Emerald Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000002383
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Radiant Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000002385
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Pear Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: Platinum
Product Style: 1000002320
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Round Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: Platinum
Product Style: 1000002359
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Oval Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: Platinum
Product Style: 1000002348
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Cushion Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: Platinum
Product Style: 1000002349
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Emerald Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: Platinum
Product Style: 1000002391
Approx. Carat Total
Weight: 0.9
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Radiant Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (3-4 weeks)
Precious Metal: Platinum
Product Style: 1000002393
Approx. Stone Count: 43
Color/Clarity: F+/VS1+
Stone
Shape(s): Pear Center and Round Pavé
Side Stone Shape: Half-Moons
Band Style: One Row Aerial
Average Width: 2mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
This item is eligible for 30-day returns or exchanges.
View our FAQ for details and
exclusions.
Experience diamonds with a new story, where you don’t need to sacrifice quality or size to purchase the jewelry of your dreams. All of our jewelry features colorless lab diamonds with VS+ clarity.
Your peace of mind is our priority. Every order is delivered via insured 2-day shipping – on us.
We offer a 30-day complimentary returns and exchange policy. Made-to-order jewelry is eligible for exchanges or store credit (some exclusions apply), while in-stock jewelry can be returned or exchanged. Learn more about our full return policy and exclusions at our FAQ.
From our premiere metalsmiths to our world-renowned stone setters, your jewelry is in the hands of the masters of this craft. We are dedicated to crafting quality products, designed to be yours for years to come.
We stand behind our craftsmanship and offer a complimentary lifetime warranty against all manufacturing defects.
You Above All®
Our shopping experience is carefully designed with you in mind. Stress-free from start to finish with complimentary, no-hassle services—and that’s our promise.
2-Day Insured Shipping
30-Day Returns & Exchanges
Financing Available
Complimentary Ring Resizing
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Designed by the great-great-grandson of Louis Cartier, creating the finest engagement rings and diamond jewelry is in our DNA.
Luxury at
Your Fingertips
Who says you can't have it all? We source only the top 1% of the world's most desirable lab diamonds so that you don't ever have to compromise on quality or your standards.