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Cushion|Lab Grown|IGI

1.55ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG843611025

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843611025

Diamond specifications and retailer prices

From ₹60,578 INR
$638 USD
As of October 30, 2026
Save ₹1,76,797 INR (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹2,37,375 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.55ct lab-grown cushion diamond

This 1.55ct 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 LG843611025 or 843611025. Listed at 7 retailers as of October 30, 2026, with prices from ₹60,578 to ₹2,37,375, a ₹1,76,797 spread on the same certified stone. Brilliant Earth lists it at ₹2,37,375. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843611025
Dimensions7.99 × 5.85 × 3.94 mm
L/W Ratio1.37
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
7.99 mm5.85 mm1.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843611025
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 32°Culet: NoneDepth 67.4%

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: ₹2,37,375 INR|Low: ₹60,578 INR|High: ₹2,37,375 INR|Avg: ₹1,10,447 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7₹60,578 INR
Retailer 2₹76,069 INR
Retailer 3₹78,263 INR
Retailer 5₹1,04,540 INR
Retailer 6₹1,56,449 INR
Retailer 4₹1,87,030 INR
Brilliant Earth₹2,37,375 INR

18 data points across 7 retailers

7 retailers₹60,578 INR to ₹2,37,375 INR

A
Cheapest Retailer
-
₹60,578 INR
$638 USD
A
Retailer 2
-
₹76,069 INR
€763 EUR
View
A
Retailer 3
-
₹78,263 INR
£649 GBP
View
A
Retailer 4
-
₹1,04,540 INR
$1,101 USD
View
B+
Retailer 5
-
₹1,56,449 INR
$1,648 USD
View
B+
Retailer 6
-
₹1,87,030 INR
£1,551 GBP
View
Most Expensive
B+
Brilliant Earth
22193309A · Oct 30
₹2,37,375 INR
$2,500 USD
View
6 more retailers have this diamond
Prices start from ₹60,578 INRSave up to ₹1,76,797 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
1.55ct Cushion
₹60,578 INR