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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 $289 SGD
$226 USD
As of November 2, 2026
Save $2,371 SGD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,660 SGD 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 $289 to $2,660, a $2,371 spread on the same certified stone. Brilliant Earth lists it at $2,660. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $670 SGD|Low: $278 SGD|High: $1,471 SGD|Avg: $839 SGD|+2.7%
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
November 3, 2026
Retailer 4$289 SGD
Retailer 5$359 SGD
Retailer 8$359 SGD
Retailer 10$399 SGD
Retailer 14$480 SGD
Retailer 15$575 SGD
Retailer 11$620 SGD
Retailer 1$670 SGD
Retailer 2$733 SGD
Retailer 9$839 SGD
Retailer 13$875 SGD
Retailer 7$1,154 SGD
Retailer 16$1,161 SGD
Retailer 12$1,437 SGD
Retailer 3$1,452 SGD
Retailer 6$1,462 SGD

39 data points across 16 retailers

24 retailers$289 SGD to $2,660 SGD

A
Cheapest Retailer
-
$289 SGD
$226 USD
A
Retailer 2
-
$324 SGD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$336 SGD
$263 USD
View
A
Retailer 4
-
$359 SGD
$281 USD
View
Retailer 5
-
$359 SGD
$281 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$399 SGD
£246 GBP
View
B+
Retailer 7
-
$480 SGD
$375 USD
View
A
Retailer 8
-
$575 SGD
€428 EUR
View
A
Retailer 9
-
$620 SGD
ZAR 7,828 ZAR
View
A
Retailer 10
-
$670 SGD
£412 GBP
View
A
Retailer 11
-
$680 SGD
$532 USD
View
A
Retailer 12
-
$683 SGD
$534 USD
View
Retailer 13
-
$733 SGD
£451 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$839 SGD
A$1,009 AUD
View
B+
Retailer 15
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$875 SGD
$684 USD
View
B+
Retailer 16
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$1,081 SGD
$845 USD
View
B+
Retailer 17
-
$1,154 SGD
$902 USD
View
B+
Retailer 18
-
$1,161 SGD
A$1,397 AUD
View
B+
Retailer 19
-
$1,221 SGD
$955 USD
View
B+
Retailer 20
-
$1,437 SGD
£885 GBP
View
Retailer 21
-
$1,452 SGD
$1,135 USD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$1,462 SGD
$1,143 USD
View
B
Retailer 23
-
$1,634 SGD
$1,278 USD
View
Most Expensive
B
Brilliant Earth
21330039A · Oct 28
$2,660 SGD
$2,080 USD
View
23 more retailers have this diamond
Prices start from $289 SGDSave up to $2,371 SGD

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
$289 SGD