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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.
Kate Solitaire Lab Diamond Engagement Ring
Exuding regal elegance, the Kate solitaire engagement ring boasts a stunning pavé halo that encircles the base of the center stone, reminiscent of a queen's crown. Enhanced by a delicate 1-row pavé band, this exquisite design adds a touch of brilliance fit for royalty.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000011030
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Round
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000011031
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Round
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000011032
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Round
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold and Platinum
Product Style: 1000011033
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Round
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold and Platinum
Product Style: 1000011034
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Round
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: Platinum
Product Style: 1000011035
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Round
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000011040
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Oval
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000011041
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Oval
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000011042
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Oval
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold and Platinum
Product Style: 1000011043
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Oval
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold and Platinum
Product Style: 1000011044
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Oval
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: Platinum
Product Style: 1000011045
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Oval
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000011050
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Emerald
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000011051
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Emerald
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000011052
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Emerald
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold and Platinum
Product Style: 1000011053
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Emerald
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold and Platinum
Product Style: 1000011054
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Emerald
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: Platinum
Product Style: 1000011055
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Emerald
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000011060
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Cushion
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000011061
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Cushion
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000011062
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Cushion
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold and Platinum
Product Style: 1000011063
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Cushion
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold and Platinum
Product Style: 1000011064
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Cushion
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: Platinum
Product Style: 1000011065
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Cushion
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000011070
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Radiant
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000011071
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Radiant
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000011072
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Radiant
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold and Platinum
Product Style: 1000011073
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Radiant
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold and Platinum
Product Style: 1000011074
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Radiant
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: Platinum
Product Style: 1000011075
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Radiant
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k White Gold
Product Style: 1000011080
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Pear
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold
Product Style: 1000011081
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Pear
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold
Product Style: 1000011082
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Pear
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Yellow Gold and Platinum
Product Style: 1000011083
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Pear
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: 18k Rose Gold and Platinum
Product Style: 1000011084
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Pear
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Expected Shipping Timeline: Made-To-Order (4 weeks)
Precious Metal: Platinum
Product Style: 1000011085
Approx. Carat Total Weight: 0.25
Approx. Stone Count: 48
Color/Clarity: F+ VS1+
Stone Shape(s): Pear
Band Style: One Row Aerial
Average Width: 1.8mm
This item can be personalized with a complimentary engraving.
This item is eligible for resizing.
Experience diamonds with a new story—one that’s one-of-a-kind, never mined, and lighter on the planet—so you never have to choose between quality and your values to purchase the jewelry of your dreams. All of our jewelry features ethically grown, 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 premier metalsmiths to our world-renowned stone setters, your jewelry is crafted by the masters of this art. Every piece is thoughtfully designed and built to last.
To protect your piece from everyday wear, we offer the Dousset Protection Plan, our extended warranty program that replaces and repairs your jewelry with care.
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
Warranty Program
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Legacy.
Liberated.
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 0.1% of the world's most desirable lab diamonds so that you don't ever have to compromise on quality or your standards.
