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Asscher|Lab Grown|IGI

1.53ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG510158303

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG510158303

Diamond specifications and retailer prices

From ₹18,990 INR
$200 USD
As of October 30, 2026
Save ₹86,405 INR (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,05,395 INR at Brilliant Earth · As of October 30, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG510158303 or 510158303. Listed at 10 retailers as of October 30, 2026, with prices from ₹18,990 to ₹1,05,395, a ₹86,405 spread on the same certified stone. Brilliant Earth lists it at ₹1,05,395. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510158303
Dimensions6.35 × 6.29 × 4.14 mm
L/W Ratio1.01
Culet sizePointed
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
6.35 mm6.29 mm1.53 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510158303
Side View
Table 63.5%Crown 23.8°Girdle: MediumPavilion 41.3°Culet: NoneDepth 65.8%

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: ₹1,05,395 INR|Low: ₹16,806 INR|High: ₹1,16,789 INR|Avg: ₹60,759 INR|-9.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9₹18,990 INR
Retailer 7₹28,295 INR
Retailer 3₹37,921 INR
Retailer 8₹38,065 INR
Retailer 6₹45,766 INR
Retailer 5₹47,556 INR
Retailer 4₹52,792 INR
Retailer 10₹72,903 INR
Retailer 2₹98,519 INR
Brilliant Earth₹1,05,395 INR

43 data points across 10 retailers

10 retailers₹18,990 INR to ₹1,05,395 INR

A
Cheapest Retailer
-
₹18,990 INR
$200 USD
Final sale: no returns
B+
Retailer 2
-
₹28,295 INR
$298 USD
View
A
Retailer 3
-
₹37,921 INR
£314 GBP
View
A
Retailer 4
-
₹38,065 INR
£316 GBP
View
A
Retailer 5
-
₹45,766 INR
$482 USD
View
A
Retailer 6
-
₹47,556 INR
€477 EUR
View
A
Retailer 7
-
₹52,792 INR
$556 USD
View
B+
Retailer 8
-
₹72,903 INR
$768 USD
View
B
Retailer 9
-
₹98,519 INR
£817 GBP
View
Most Expensive
B
Brilliant Earth
14223785A · Oct 30
₹1,05,395 INR
$1,110 USD
View
9 more retailers have this diamond
Prices start from ₹18,990 INRSave up to ₹86,405 INR

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
₹18,990 INR