Stores (3) 
Promotion 
$2.00
$1.79
Lab offers
This week there are 109 Lab deals valid. Use the filters to find the deals from your favorite store or product. You can save the search to be notified when Lab is on deal again at a store near you.
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Lab-created gemstone
$192.27
$49.99
Lab-created & or simulated gemstone
$272.70
$89.99
Lab-created &/or simulated gemstone
$156.22
$49.99
Lab-created &/or simulated gemstone
$187.47
$59.99
Lab-created &/or simulated gemstone
$249.96
$69.99
Lab-created gemstone & or chains
$199.99
Men's lab-grown diamond or gemstone rings‡§
$399.97
$119.99
2 ct. t.w. lab-grown diamond§
$299.99
1 ct. t.w. lab-grown diamond‡
$2,702.68
$999.99
Yes, Please! Gemstones, Lab-created gemstones
$19.99
3 ct. t.w. lab-grown diamond§
$1,851.81
$499.99
10 ct. t.w. lab-grown diamond§
$4,999.96
$1,399.99
7 ct. t.w. lab-grown diamond‡
$6,249.97
$1,999.99
2 ct. lab-grown diamond ring‡
$5,714.26
$1,999.99
Lab-created & or simulated gemstone necklaces & rings
$249.96
$69.99
2 ct. t.w. lab-grown diamond
$1,249.96
$349.99
3 ct. lab-grown diamond solitaire◊
$10,999.97
$3,299.99
1 ct. lab-grown diamond‡
$1,999.97
$699.99
Ruby**** genuine &/or lab-created gemstone‡
$741.90
$229.99
1/10 to 2 ct. t.w. lab-grown diamond‡ or 5 ct. t.w. lab-grown diamond§
$399.99
1/10 to 1/4 ct. t.w. natural or lab-grown diamond & or lab-created gemstone‡
$299.99
1 ct. lab-grown diamond fancy solitaire‡
$2,999.97
$899.99
3 to 4 ct. t.w. lab-grown diamond‡
$7,941.15
$2,699.99
3 to 4 ct. t.w. lab-grown diamond‡◊
$8,333.30
$2,499.99
3 to 5 ct. t.w. lab-grown diamond§
$2,499.96
$599.99
1 ct. t.w. natural or lab-grown diamond‡
$2,499.96
$699.99
1 ct. t.w. lab-grown diamond
$1,666.63
$499.99
3 ct. t.w. lab-grown diamond‡
$3,446.38
$999.45
Related brands
Stores with Lab in their assortment
Top 10 best Lab deals
Looking for the best Lab deals? We have collected the top 10 deals for you! See here where to get Lab at the best price and take advantage of sharp discounts and promotions right away.
| # | Offer | Name | Store | Regular price | Deal price | Promotion | Start date | End date | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | | Lab-created gemstone | JC Penney | $192.27 | $49.99 | $142.28 Discount | 28 September 2026 | 25 October 2026 | View offer |
| 2 | | Lab-created & or simulated gemstone | JC Penney | $272.70 | $89.99 | $182.71 Discount | 28 September 2026 | 25 October 2026 | View offer |
| 3 | | Lab-created &/or simulated gemstone | JC Penney | $156.22 | $49.99 | $106.23 Discount | 28 September 2026 | 25 October 2026 | View offer |
| 4 | | Lab-created &/or simulated gemstone | JC Penney | $187.47 | $59.99 | $127.48 Discount | 28 September 2026 | 25 October 2026 | View offer |
| 5 | | Lab-created &/or simulated gemstone | JC Penney | $249.96 | $69.99 | $179.97 Discount | 28 September 2026 | 25 October 2026 | View offer |
| 6 | | Lab-created gemstone & or chains | JC Penney | $199.99 | 28 September 2026 | 25 October 2026 | View offer | ||
| 7 | | Men's lab-grown diamond or gemstone ringsठ| JC Penney | $399.97 | $119.99 | $279.98 Discount | 28 September 2026 | 25 October 2026 | View offer |
| 8 | | 2 ct. t.w. lab-grown diamond§ | JC Penney | $299.99 | 28 September 2026 | 25 October 2026 | View offer | ||
| 9 | | 1 ct. t.w. lab-grown diamond‡ | JC Penney | $2,702.68 | $999.99 | $1,702.69 Discount | 28 September 2026 | 25 October 2026 | View offer |
| 10 | | Yes, Please! Gemstones, Lab-created gemstones | JC Penney | $19.99 | 28 September 2026 | 25 October 2026 | View offer |
Lab price history 🕒
| Offer | Name | Store | Regular price | Deal price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | ENTIRE COLLECTION NOVA STAR Lab Grown Diamond Jewelry | Boscov's | $59.96 | $26.98 | $32.98 Discount | 24 September 2026 | 30 September 2026 |
 | ENTIRE COLLECTION NOVA STAR Lab Grown Diamond Jewelry | Boscov's | $59.96 | $28.78 | $31.18 Discount | 20 September 2026 | 30 September 2026 |
 | 1.60 CT.T.W. Emerald, Marquise, and Round Cut Lab Created Diamond Ring in 14K Gold | Sam's Club | $999.00 | 17 September 2026 | 23 September 2026 | ||
 | Lab Created Round Cut Diamond Band | Sam's Club | $1,899.00 | 17 September 2026 | 23 September 2026 | ||
 | 1.46 CT.T.W. Lab Created Diamond Pendant Necklace in 14K Gold | Sam's Club | $899.00 | 17 September 2026 | 23 September 2026 | ||
 | Lab Created Diamond 3.60 CT.T.W. Oval Cut Bridal Set | Sam's Club | $2,199.00 | 17 September 2026 | 23 September 2026 | ||
 | Lab Created Diamond Tennis Bracelet in 14K Gold, 2.00 C.T.W.T | Sam's Club | $1,499.00 | 17 September 2026 | 23 September 2026 | ||
 | Lab Created Diamond Tennis Necklace in 14K Gold, 5.00 C.T.T.W | Sam's Club | $2,999.00 | 17 September 2026 | 23 September 2026 | ||
 | 5.00 CT.T.W. Lab Created Center Cut Elongated Cushion Diamond Ring in 14K Gold | Sam's Club | $3,887.78 | $3,499.00 | $388.78 Discount | 17 September 2026 | 23 September 2026 |