Asscher|Lab Grown|IGI

1.53ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG831617384

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831617384

Diamond specifications and retailer prices

From $233 USD
As of October 30, 2026
Save $1,951 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,190 USD at Brilliant Earth · As of October 12, 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 LG831617384 or 831617384. Listed at 21 retailers as of October 27, 2026, with a 838% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831617384
Dimensions6.30 × 6.18 × 4.29 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.18 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831617384
Side View
Table 66.0%Crown 34°Girdle: STK-THKPavilion 42.9°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,190 USD|Low: $233 USD|High: $97,909 USD|Avg: $1,758 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 3$233 USD
Retailer 7$271 USD
Retailer 16$323 USD
Retailer 17$465 USD
Retailer 15$491 USD
Retailer 20$497 USD
Retailer 13$542 USD
Retailer 9$542 USD
Retailer 10$548 USD
Retailer 6$553 USD
Retailer 8$598 USD
Retailer 21$675 USD
Retailer 19$915 USD
Retailer 12$930 USD
Retailer 5$933 USD
Retailer 2$946 USD
Retailer 4$1,043 USD
Retailer 18$1,166 USD
Retailer 11$1,300 USD
Retailer 14$2,184 USD
Brilliant Earth$2,190 USD

26 data points across 21 retailers

21 retailers$233 USD to $2,184 USD

A
Cheapest Retailer
-
$233 USD
A
Retailer 2
-
$271 USD
View
A
Retailer 3
-
$323 USD
£254 GBP
View
A
Retailer 4
-
$465 USD
€443 EUR
View
A
Retailer 5
-
$491 USD
View
A
Retailer 6
-
$497 USD
ZAR 8,032 ZAR
View
A
Retailer 7
-
$542 USD
£426 GBP
View
A
Retailer 8
-
$542 USD
View
A
Retailer 9
-
$548 USD
View
Retailer 10
-
$553 USD
£436 GBP
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$598 USD
View
B+
Retailer 12
-
$675 USD
A$1,038 AUD
View
B+
Retailer 13
-
$915 USD
A$1,408 AUD
View
B+
Retailer 14
-
$930 USD
View
B+
Retailer 15
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$933 USD
View
B
Retailer 16
-
$946 USD
View
B
Retailer 17
-
$1,043 USD
View
B
Retailer 18
-
$1,166 USD
£918 GBP
View
B
Retailer 19
-
$1,300 USD
View
B
Retailer 20
-
$2,184 USD
£1,720 GBP
View
Most Expensive
Brilliant Earth
21810858A · Oct 12
$2,190 USD
View
Price last confirmed 18 days ago
20 more retailers have this diamond
Prices start from $233 USDSave up to $1,951 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
$233 USD