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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 $322 AUD
$226 USD
As of October 30, 2026
Save $2,639 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,961 AUD 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 $322 to $2,961, a $2,639 spread on the same certified stone. Brilliant Earth lists it at $2,961. 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: Oct 30
Current: $690 AUD|Low: $309 AUD|High: $1,637 AUD|Avg: $889 AUD|+1.7%
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
Retailer 17
November 1, 2026
Retailer 4$322 AUD
Retailer 9$374 AUD
Retailer 5$400 AUD
Retailer 8$400 AUD
Retailer 11$445 AUD
Retailer 14$534 AUD
Retailer 15$640 AUD
Retailer 1$690 AUD
Retailer 12$746 AUD
Retailer 2$816 AUD
Retailer 17$933 AUD
Retailer 13$974 AUD
Retailer 7$1,284 AUD
Retailer 16$1,293 AUD
Retailer 10$1,600 AUD
Retailer 3$1,616 AUD
Retailer 6$1,627 AUD

38 data points across 17 retailers

24 retailers$322 AUD to $2,961 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
A
Retailer 2
-
$360 AUD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$374 AUD
$263 USD
View
A
Retailer 4
-
$400 AUD
$281 USD
View
Retailer 5
-
$400 AUD
$281 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$445 AUD
£246 GBP
View
B+
Retailer 7
-
$534 AUD
$375 USD
View
A
Retailer 8
-
$640 AUD
€428 EUR
View
A
Retailer 9
-
$690 AUD
ZAR 7,828 ZAR
View
A
Retailer 10
-
$746 AUD
£412 GBP
View
A
Retailer 11
-
$757 AUD
$532 USD
View
A
Retailer 12
-
$760 AUD
$534 USD
View
A
Retailer 13
-
$816 AUD
£451 GBP
View
B+
Retailer 14
-
$933 AUD
View
B+
Retailer 15
-
$974 AUD
$684 USD
View
B+
Retailer 16
-
$1,203 AUD
$845 USD
View
B+
Retailer 17
-
$1,284 AUD
$902 USD
View
B+
Retailer 18
-
$1,293 AUD
View
B+
Retailer 19
-
$1,359 AUD
$955 USD
View
B+
Retailer 20
-
$1,600 AUD
£885 GBP
View
Retailer 21
-
$1,616 AUD
$1,135 USD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$1,627 AUD
$1,143 USD
View
B
Retailer 23
-
$1,819 AUD
$1,278 USD
View
Most Expensive
B
Brilliant Earth
21330039A · Oct 28
$2,961 AUD
$2,080 USD
View
23 more retailers have this diamond
Prices start from $322 AUDSave up to $2,639 AUD

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
$322 AUD