Asscher|Lab Grown|IGI

1.54ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG638429258

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG638429258

Diamond specifications and retailer prices

From $248 USD
As of November 1, 2026
Save $1,995 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,243 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.54ct lab-grown asscher diamond

This 1.54ct 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 LG638429258 or 638429258. Listed at 21 retailers as of October 30, 2026, with prices from $248 to $2,243, a $1,995 spread on the same certified stone. Yadav Diamonds lists it at $2,243. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638429258
Dimensions6.46 × 6.41 × 4.25 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
6.46 mm6.41 mm1.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638429258
Side View
Table 64.0%Crown 34.5°Girdle: MediumPavilion 40.2°Culet: NoneDepth 66.3%

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: Nov 1
Current: $1,214 USD|Low: $181 USD|High: $2,243 USD|Avg: $935 USD|-2.7%
Retailer 1
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Retailer 6
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
November 1, 2026
Retailer 7$248 USD
Retailer 15$257 USD
Retailer 3$274 USD
Retailer 12$274 USD
Retailer 19$368 USD
Retailer 6$416 USD
Retailer 17$520 USD
Retailer 14$575 USD
Retailer 5$604 USD
Retailer 18$706 USD
Retailer 16$885 USD
Retailer 2$944 USD
Retailer 13$974 USD
Retailer 10$1,075 USD
Retailer 9$1,116 USD
Retailer 8$1,145 USD
Retailer 1$1,214 USD
Retailer 11$1,500 USD
Retailer 4$2,120 USD
Yadav Diamonds$2,243 USD

43 data points across 20 retailers

21 retailers$248 USD to $2,243 USD

A
Cheapest Retailer
-
$248 USD
Final sale: no returns
A
Retailer 2
-
$257 USD
View
A
Retailer 3
-
$274 USD
View
Retailer 4
-
$274 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$368 USD
View
A
Retailer 6
-
$416 USD
View
A
Retailer 7
-
$520 USD
ZAR 8,405 ZAR
View
A
Retailer 8
-
$575 USD
£453 GBP
View
B+
Retailer 9
-
$604 USD
View
B+
Retailer 10
-
$706 USD
A$1,086 AUD
View
B+
Retailer 11
-
$885 USD
View
B+
Retailer 12
-
$919 USD
£723 GBP
View
B+
Retailer 13
-
$944 USD
A$1,452 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$974 USD
View
Retailer 15
-
$1,075 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,116 USD
View
B
Retailer 17
-
$1,145 USD
View
B
Retailer 18
-
$1,214 USD
£956 GBP
View
Retailer 19
-
$1,500 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$2,120 USD
View
Most Expensive
B
Yadav Diamonds
13253242 · Oct 30
$2,243 USD
View
20 more retailers have this diamond
Prices start from $248 USDSave up to $1,995 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
1.54ct Asscher
$248 USD