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Cushion|Lab Grown|IGI

1.53ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG836614381

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836614381

Diamond specifications and retailer prices

From ₹61,599 INR
£511 GBP
As of October 30, 2026
Save ₹2,43,191 INR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,04,790 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614381 or 836614381. Listed at 17 retailers as of October 30, 2026, with prices from ₹61,599 to ₹3,04,790, a ₹2,43,191 spread on the same certified stone. Brilliant Earth lists it at ₹3,04,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614381
Dimensions8.20 × 5.81 × 3.96 mm
L/W Ratio1.41
Girdle conditionFaceted
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
8.20 mm5.81 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614381
Side View
Table 64.0%Crown 33.5°Girdle: STK-THKPavilion 37°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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: ₹3,04,790 INR|Low: ₹61,392 INR|High: ₹3,69,356 INR|Avg: ₹1,64,416 INR|-17.5%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 2₹61,599 INR
Retailer 9₹63,237 INR
Retailer 14₹68,839 INR
Retailer 3₹80,802 INR
Retailer 4₹92,576 INR
Retailer 11₹93,815 INR
Retailer 10₹99,331 INR
Retailer 13₹1,02,514 INR
Retailer 16₹1,05,489 INR
Retailer 8₹1,83,774 INR
Retailer 6₹1,93,785 INR
Retailer 17₹1,94,168 INR
Retailer 15₹2,09,175 INR
Retailer 12₹2,50,338 INR
Retailer 7₹2,50,668 INR
Retailer 5₹2,71,177 INR
Brilliant Earth₹3,04,790 INR

23 data points across 17 retailers

17 retailers₹61,599 INR to ₹3,04,790 INR

A
Cheapest Retailer
-
₹61,599 INR
£511 GBP
Retailer 2
-
₹63,237 INR
$666 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
₹68,839 INR
$725 USD
View
A
Retailer 4
-
₹80,802 INR
$851 USD
View
A
Retailer 5
-
₹92,576 INR
$975 USD
View
A
Retailer 6
-
₹93,815 INR
€941 EUR
View
A
Retailer 7
-
₹99,331 INR
£824 GBP
View
A
Retailer 8
-
₹1,02,514 INR
ZAR 17,442 ZAR
View
A
Retailer 9
-
₹1,05,489 INR
$1,111 USD
View
Retailer 10
-
₹1,83,774 INR
£1,524 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
₹1,93,785 INR
SGD 2,758 SGD
View
B+
Retailer 12
-
₹1,94,168 INR
$2,045 USD
View
B+
Retailer 13
-
₹2,09,175 INR
$2,203 USD
View
B+
Retailer 14
-
₹2,50,338 INR
£2,076 GBP
View
Retailer 15
-
₹2,50,668 INR
$2,640 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
₹2,71,177 INR
$2,856 USD
View
Most Expensive
B
Brilliant Earth
21738473A · Oct 30
₹3,04,790 INR
$3,210 USD
View
16 more retailers have this diamond
Prices start from ₹61,599 INRSave up to ₹2,43,191 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 Cushion
₹61,599 INR