Asscher|Lab Grown|IGI

1.53ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG831618027

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831618027

Diamond specifications and retailer prices

From $226 USD
As of October 30, 2026
Save $1,854 USD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,080 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct 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 LG831618027 or 831618027. Listed at 24 retailers as of October 28, 2026, with prices from $226 to $2,080, a $1,854 spread on the same certified stone. Brilliant Earth lists it at $2,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831618027
Dimensions6.31 × 6.29 × 4.10 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.31 mm6.29 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831618027
Side View
Table 68.0%Crown 36°Girdle: MediumPavilion 36.5°Culet: NoneDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,124 USD|Low: $217 USD|High: $1,150 USD|Avg: $622 USD|-1.2%
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 4$226 USD
Retailer 9$263 USD
Retailer 5$281 USD
Retailer 8$281 USD
Retailer 10$312 USD
Retailer 13$375 USD
Retailer 14$449 USD
Retailer 16$482 USD
Retailer 11$524 USD
Retailer 2$573 USD
Retailer 17$655 USD
Retailer 12$684 USD
Retailer 7$902 USD
Retailer 15$908 USD
Retailer 1$1,124 USD
Retailer 3$1,135 USD
Retailer 6$1,143 USD

39 data points across 17 retailers

24 retailers$226 USD to $2,080 USD

A
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$253 USD
View
Final sale: no returns
A
Retailer 3
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$263 USD
View
A
Retailer 4
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$281 USD
View
Retailer 5
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$281 USD
View
Price last confirmed 16 days ago
A
Retailer 6
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$312 USD
£246 GBP
View
B+
Retailer 7
-
$375 USD
View
A
Retailer 8
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$449 USD
€428 EUR
View
A
Retailer 9
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$482 USD
ZAR 7,789 ZAR
View
A
Retailer 10
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$524 USD
£412 GBP
View
A
Retailer 11
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$532 USD
View
A
Retailer 12
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$534 USD
View
A
Retailer 13
-
$573 USD
£451 GBP
View
B+
Retailer 14
-
$655 USD
A$1,008 AUD
View
B+
Retailer 15
-
$684 USD
View
B+
Retailer 16
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$845 USD
View
B+
Retailer 17
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$902 USD
View
B+
Retailer 18
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$908 USD
A$1,397 AUD
View
B+
Retailer 19
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$955 USD
View
B+
Retailer 20
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$1,124 USD
£885 GBP
View
Retailer 21
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$1,135 USD
View
Price last confirmed 13 days ago
B
Retailer 22
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$1,143 USD
View
B
Retailer 23
-
$1,278 USD
View
Most Expensive
B
Brilliant Earth
21330039A · Oct 28
$2,080 USD
View
23 more retailers have this diamond
Prices start from $226 USDSave up to $1,854 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
1.53ct Asscher
$226 USD