Asscher|Lab Grown|IGI

1.51ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG696585131

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG696585131

Diamond specifications and retailer prices

From $229 USD
As of October 30, 2026
Save $1,056 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,285 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696585131 or 696585131. Listed at 21 retailers as of October 30, 2026, with prices from $229 to $1,285, a $1,056 spread on the same certified stone. Reve Diamonds lists it at $1,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696585131
Dimensions6.38 × 6.32 × 4.17 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.32 mm1.51 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696585131
Side View
Table 65.0%Crown 36.9°Girdle: MediumPavilion 39.7°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,137 USD|Low: $229 USD|High: $1,285 USD|Avg: $649 USD|-1.0%
Retailer 1
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Retailer 21
Reve Diamonds
November 1, 2026
Retailer 21$229 USD
Retailer 6$255 USD
Retailer 18$265 USD
Retailer 5$283 USD
Retailer 3$284 USD
Retailer 20$317 USD
Retailer 7$482 USD
Retailer 15$485 USD
Retailer 16$487 USD
Retailer 11$521 USD
Retailer 12$530 USD
Retailer 4$542 USD
Retailer 10$611 USD
Retailer 17$662 USD
Retailer 2$911 USD
Retailer 19$915 USD
Retailer 14$964 USD
Retailer 13$1,021 USD
Retailer 1$1,137 USD
Retailer 9$1,150 USD
Retailer 8$1,154 USD
Reve Diamonds$1,285 USD

38 data points across 22 retailers

21 retailers$229 USD to $1,285 USD

A
Cheapest Retailer
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$229 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
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$265 USD
View
A
Retailer 4
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$283 USD
View
A
Retailer 5
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$284 USD
View
Price last confirmed 7 days ago
Retailer 6
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$317 USD
£250 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
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$482 USD
View
A
Retailer 8
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$485 USD
€462 EUR
View
A
Retailer 9
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$487 USD
ZAR 7,868 ZAR
View
A
Retailer 10
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$521 USD
View
A
Retailer 11
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$530 USD
£417 GBP
View
Retailer 12
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$542 USD
£427 GBP
View
Price last confirmed 9 days ago
B+
Retailer 13
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$611 USD
View
B+
Retailer 14
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$662 USD
A$1,019 AUD
View
B+
Retailer 15
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$911 USD
View
B
Retailer 16
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$915 USD
View
B
Retailer 17
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$964 USD
View
B
Retailer 18
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$1,137 USD
£895 GBP
View
Retailer 19
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$1,150 USD
View
Price last confirmed 33 days ago
B
Retailer 20
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$1,154 USD
View
Most Expensive
B
Reve Diamonds
E4A527680 · Nov 1
$1,285 USD
View
20 more retailers have this diamond
Prices start from $229 USDSave up to $1,056 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Asscher
$229 USD