Asscher|Lab Grown|IGI

1.51ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG786669402

Shape and cutting style on the report: Modified square emerald cut

Certificate IGI LG786669402

Diamond specifications and retailer prices

From $220 USD
As of October 30, 2026
Save $1,036 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,256 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 LG786669402 or 786669402. Listed at 23 retailers as of October 30, 2026, with prices from $220 to $1,256, a $1,036 spread on the same certified stone. Reve Diamonds lists it at $1,256. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786669402
Dimensions6.36 × 6.25 × 4.20 mm
L/W Ratio1.02
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.25 mm1.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786669402
Side View
Table 63.0%Crown 35.2°Girdle: MediumPavilion 38.9°Culet: LargeDepth 67.2%

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: $1,091 USD|Low: $211 USD|High: $1,108 USD|Avg: $562 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 3$220 USD
Retailer 9$245 USD
Retailer 8$255 USD
Retailer 4$272 USD
Retailer 7$272 USD
Retailer 2$370 USD
Retailer 11$445 USD
Retailer 14$468 USD
Retailer 13$492 USD
Retailer 10$506 USD
Retailer 15$636 USD
Retailer 17$715 USD
Retailer 6$875 USD
Retailer 12$901 USD
Retailer 5$1,004 USD
Retailer 16$1,067 USD
Retailer 1$1,091 USD

44 data points across 17 retailers

23 retailers$220 USD to $1,256 USD

A
Cheapest Retailer
-
$220 USD
A
Retailer 2
-
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$255 USD
View
A
Retailer 4
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$272 USD
View
Retailer 5
-
$272 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$370 USD
View
A
Retailer 7
-
$413 USD
View
A
Retailer 8
-
$445 USD
€424 EUR
View
A
Retailer 9
-
$468 USD
ZAR 7,554 ZAR
View
A
Retailer 10
-
$492 USD
£387 GBP
View
A
Retailer 11
-
$506 USD
£398 GBP
View
B+
Retailer 12
-
$636 USD
A$978 AUD
View
B+
Retailer 13
-
$715 USD
View
B+
Retailer 14
-
$834 USD
View
B+
Retailer 15
-
$875 USD
View
B+
Retailer 16
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$901 USD
A$1,386 AUD
View
B+
Retailer 17
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$928 USD
View
B
Retailer 18
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$1,004 USD
View
B
Retailer 19
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$1,067 USD
£840 GBP
View
B
Retailer 20
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$1,091 USD
£859 GBP
View
B
Retailer 21
-
$1,108 USD
View
Retailer 22
-
$1,153 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Reve Diamonds
7D5849331 · Nov 1
$1,256 USD
View
22 more retailers have this diamond
Prices start from $220 USDSave up to $1,036 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
$220 USD