CaratHunter
Plans
Cushion|Lab Grown|IGI

1.53ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG825633357

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG825633357

Diamond specifications and retailer prices

From ₹42,443 INR
$447 USD
As of October 30, 2026
Save ₹2,21,518 INR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹2,63,961 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825633357 or 825633357. Listed at 13 retailers as of October 30, 2026, with prices from ₹42,443 to ₹2,63,961, a ₹2,21,518 spread on the same certified stone. Brilliant Earth lists it at ₹2,63,961. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825633357
Dimensions6.76 × 6.62 × 4.40 mm
L/W Ratio1.02
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
6.76 mm6.62 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825633357
Side View
Table 62.0%Crown 35.1°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 66.5%

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: ₹2,63,961 INR|Low: ₹42,443 INR|High: ₹2,94,345 INR|Avg: ₹1,38,020 INR|-9.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9₹42,443 INR
Retailer 11₹48,629 INR
Retailer 6₹61,243 INR
Retailer 8₹74,631 INR
Retailer 2₹77,328 INR
Retailer 12₹82,649 INR
Retailer 4₹1,01,976 INR
Retailer 5₹1,54,780 INR
Retailer 10₹1,73,911 INR
Retailer 7₹1,76,227 INR
Retailer 13₹1,84,980 INR
Retailer 3₹2,23,133 INR
Brilliant Earth₹2,63,961 INR

41 data points across 13 retailers

13 retailers₹42,443 INR to ₹2,63,961 INR

A
Cheapest Retailer
-
₹42,443 INR
$447 USD
Final sale: no returns
A
Retailer 2
-
₹48,629 INR
£403 GBP
View
A
Retailer 3
-
₹61,243 INR
$645 USD
View
A
Retailer 4
-
₹74,631 INR
$786 USD
View
A
Retailer 5
-
₹77,328 INR
£641 GBP
View
A
Retailer 6
-
₹82,649 INR
€829 EUR
View
A
Retailer 7
-
₹1,01,976 INR
$1,074 USD
View
B+
Retailer 8
-
₹1,54,780 INR
$1,630 USD
View
B+
Retailer 9
-
₹1,73,911 INR
$1,832 USD
View
B+
Retailer 10
-
₹1,76,227 INR
$1,856 USD
View
B+
Retailer 11
-
₹1,84,980 INR
£1,534 GBP
View
Retailer 12
-
₹2,23,133 INR
$2,350 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21322589A · Oct 30
₹2,63,961 INR
$2,780 USD
View
12 more retailers have this diamond
Prices start from ₹42,443 INRSave up to ₹2,21,518 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
₹42,443 INR