Lab Grown
1.30-6.80 CT Round Cut Lab Grown Diamonds - Three Stone Rings
$1,963.99$6,090.00−67%
MADE IN THE USA. DIRECT FROM THE MANUFACTURER SINCE 2001.
Lab Diamond Jewelry Above $4000
401 pieces, made to order in our own US factory and priced factory-direct.
Lab Grown
1.30-6.80 CT Round Cut Lab Grown Diamonds - Three Stone Rings
$1,963.99$6,090.00−67%
Lab Grown
1.15-6.65 CT Round Cut Lab Grown Diamonds - Engagement Ring
$1,858.99$5,760.00−67%
Lab Grown
1.35-6.85 CT Marquise & Round Cut Lab Grown Diamonds - Engagement Ring
$2,065.99$6,400.00−67%
Lab Grown
1.20-6.70 CT Round Cut Lab Grown Diamonds - Engagement Ring
$2,001.99$6,210.00−67%
Lab Grown
0.90-6.40 CT Round Cut Lab Grown Diamonds - Bridal Set
$2,019.99$6,260.00−67%
Lab Grown
1.55-7.05 CT Princess & Round Cut Lab Grown Diamonds - Three Stone Rings
$2,067.99$6,410.00−67%
Natural
4.00-6.00 CT Emerald Cut Blue Sapphires and Diamonds - Eternity Rings
$2,338.99$7,130.00−67%
Natural
15.00 CT Round Cut Diamonds - Diamond Necklace
$6,630.99$17,775.00−62%
Lab Grown
1.60-7.10 CT Round Cut Lab Grown Diamonds - Bridal Set
$2,596.99$8,050.00−67%
Lab Grown
1.55-7.05 CT Princess & Round Cut Lab Grown Diamonds - Bridal Set
$2,359.99$7,320.00−67%
Lab Grown
1.55-7.05 CT Princess Cut Lab Grown Diamonds - Bridal Set
$2,318.99$7,190.00−67%
Lab Grown
0.90-6.40 CT Round Cut Lab Grown Diamonds - Bridal Set
$2,458.99$7,620.00−67%
Lab Grown
1.90-7.40 CT Princess & Round Cut Lab Grown Diamonds - Bridal Set
$2,547.99$7,900.00−67%
Lab Grown
0.50-6.00 CT Round Cut Lab Grown Diamonds - Solitaire Rings
$2,434.99$7,550.00−67%
Lab Grown
0.50-6.00 CT Round Cut Lab Grown Diamonds - Solitaire Rings
$2,434.99$7,550.00−67%
Lab Grown
1.70-7.20 CT Princess Cut Lab Grown Diamonds - Engagement Ring
$2,244.99$6,960.00−67%
Lab Grown
0.95-6.45 CT Princess Cut Lab Grown Diamonds - Engagement Ring
$2,204.99$6,840.00−67%
Lab Grown
1.00-6.50 CT Princess & Round Cut Lab Grown Diamonds - Engagement Ring
$2,130.99$6,610.00−67%
Lab Grown
1.60-7.10 CT Princess Cut Lab Grown Diamonds - Engagement Ring
$2,180.99$6,760.00−67%
Lab Grown
1.00-6.50 CT Princess Cut Lab Grown Diamonds - Engagement Ring
$1,917.99$5,950.00−67%
Lab Grown
2.00-6.00 CT Round Cut Lab Grown Diamonds - Eternity Rings
$1,650.99$5,120.00−67%
Lab Grown
2.45-7.95 CT Round Cut Lab Grown Diamonds - Bridal Set
$3,110.99$9,640.00−67%
Lab Grown
2.30-7.80 CT Princess Cut Lab Grown Diamonds - Bridal Set
$3,800.99$11,780.00−67%
Lab Grown
0.60-6.10 CT Round Cut Lab Grown Diamonds - Bridal Set
$3,072.99$9,530.00−67%
Lab Grown
1.50-7.00 CT Round Cut Lab Grown Diamonds - Bridal Set
$2,757.99$8,550.00−67%
Lab Grown
1.95-7.45 CT Princess & Round Cut Lab Grown Diamonds - Bridal Set
$3,051.99$9,460.00−67%
Lab Grown
5.80-11.30 CT Princess & Round Cut Lab Grown Diamonds - Bridal Set
$3,944.99$12,230.00−67%
Lab Grown
1.80-7.30 CT Princess Cut Lab Grown Diamonds - Bridal Set
$2,616.99$8,110.00−67%
Lab Grown
1.00-6.50 CT Princess & Round Cut Lab Grown Diamonds - Bridal Set
$2,840.99$8,810.00−67%
Lab Grown
2.35-7.85 CT Princess Cut Lab Grown Diamonds - Bridal Set
$3,063.99$9,500.00−67%
Lab Grown
3.05-8.55 CT Emerald & Princess Cut Lab Grown Diamonds - Bridal Set
$3,301.99$10,240.00−67%
Lab Grown
3.10-8.60 CT Emerald & Princess & Round Cut Lab Grown Diamonds - Bridal Set
$3,310.99$10,260.00−67%
Lab Grown
1.65-7.15 CT Oval & Round Cut Lab Grown Diamonds - Bridal Set
$2,778.99$8,610.00−67%
Lab Grown
5.00-9.00 CT Round Cut Lab Grown Diamonds - Tennis Bracelet
$4,270.99$13,240.00−67%
Lab Grown
4.00-14.50 CT Princess Cut Lab Grown Diamonds - Tennis Bracelet
$5,391.99$15,640.00−65%
Lab Grown
1.00-6.50 CT Emerald & Round Cut Lab Grown Diamonds - Bridal Set
$2,024.99$6,280.00−67%
Lab Grown
1.30-6.80 CT Princess & Round Cut Lab Grown Diamonds - Bridal Set
$2,118.99$6,570.00−67%
Natural
1.85-4.85 CT Princess & Round Cut Fancy Yellow Diamonds - Bridal Set
$2,422.99$7,770.00−68%
Natural
1.75-4.75 CT Oval & Round Cut Fancy Yellow Diamonds - Bridal Set
$2,019.99$6,000.00−66%
Natural
1.55-4.55 CT Round Cut Fancy Yellow Diamonds - Bridal Set
$3,630.99$10,890.00−66%
Natural
1.85-4.85 CT Princess & Round Cut Fancy Pink Diamonds - Bridal Set
$2,357.99$7,310.00−67%
Natural
1.75-4.75 CT Round Cut Fancy Pink Diamonds - Bridal Set
$2,411.99$7,480.00−67%
Natural
1.45-4.45 CT Round Cut Fancy Pink Diamonds - Bridal Set
$4,699.99$14,570.00−67%
Natural
2.10-5.10 CT Princess & Round Cut Fancy Pink Diamonds - Bridal Set
$2,453.99$7,610.00−67%
Natural
1.85-4.85 CT Princess & Round Cut Fancy Blue Diamonds - Bridal Set
$2,422.99$7,250.00−66%
Natural
1.75-4.75 CT Oval & Round Cut Fancy Blue Diamonds - Bridal Set
$2,019.99$6,060.00−66%
Natural
1.55-4.55 CT Round Cut Fancy Blue Diamonds - Bridal Set
$3,630.99$10,920.00−66%
Natural
1.75-4.75 CT Round Cut Fancy Blue Diamonds - Bridal Set
$2,476.99$7,420.00−66%
4.9Based on 1121 verified reviews
A+ BBB Accredited4.81/5 · Factory direct since 2001
4.8 Google Reviews · Verified
4.9 Loox · 895 verified buyers
Tarolyn T.Verified Buyer
Sep 2026
I play a fun game of spades every two weeks and I get so many compliments and until I blush. I wear it a lot. I'm glad I bought it. Thanks for the price deal I got.
1.50-7.00 CT Princess Cut Lab Grown Diamonds - Three Stone Rings
via Loox
Kelvin M.Verified Buyer
Aug 2026
I absolutely love my ring and the service we have received.
1.00-6.50 CT Round Cut Lab Grown Diamonds - Bridal Set
via Loox
Marshall P.Verified Buyer
Aug 2026
My wife loved it. We celebrated our 40th anniversary.
1.00-6.00 CT Round Cut Rubies & Diamonds - Color Stones Bracelet
via Loox
Jennifer C.Verified Buyer
Jul 2026
Absolutely love my wedding ring & the experience from start to finish was simple & quick.
0.80 CT Princess Cut Natural Diamonds - Wedding Band
via Loox
Christian Fernandez
Jun 2026
Joel and the team are great. I there guarantee is excellent specially when looking at diamonds. Fathers day is this weekend pass by there were some cool different ideas.
via Google
Eileen JVerified Buyer
Jun 2026
My earrings are gorgeous! I love the look and quality of them. Prime Style has never disappointed us.
via BBB
Joe RVerified Buyer
May 2026
Outstanding company. The engagement ring set I purchased was Amazing and beautiful. Very helpful staff and delivery was great. Thank you
via BBB
Nikki CVerified Buyer
May 2026
beautiful diamond and appraised for more than what we paid for it
via BBB
Janet HVerified Buyer
May 2026
The Wedding sets is ABSOLUTELY Gorgeous!It is even nicer than I expected,I Love it Thank you very much??
via BBB