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Cushion|Lab Grown|IGI

1.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG778640051

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778640051

Diamond specifications and retailer prices

From ₹24,103 INR
$253 USD
As of October 26, 2026
Save ₹1,29,281 INR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,53,385 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778640051 or 778640051. Listed at 15 retailers as of October 26, 2026, with prices from ₹24,103 to ₹1,53,385, a ₹1,29,281 spread on the same certified stone. Brilliant Earth lists it at ₹1,53,385. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778640051
Dimensions7.24 × 4.93 × 3.46 mm
L/W Ratio1.47
Girdle conditionFaceted
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
7.24 mm4.93 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778640051
Side View
Table 62.0%Crown 37°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 70.2%

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 26
Current: ₹1,53,385 INR|Low: ₹24,103 INR|High: ₹1,58,148 INR|Avg: ₹67,448 INR|-3.0%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 3₹24,103 INR
Retailer 15₹26,771 INR
Retailer 9₹44,515 INR
Retailer 4₹45,444 INR
Retailer 10₹45,998 INR
Retailer 8₹47,635 INR
Retailer 6₹48,969 INR
Retailer 2₹49,832 INR
Retailer 5₹55,257 INR
Retailer 11₹65,331 INR
Retailer 14₹70,023 INR
Retailer 16₹84,459 INR
Retailer 7₹91,080 INR
Retailer 13₹1,07,926 INR
Retailer 12₹1,21,469 INR
Brilliant Earth₹1,53,385 INR

41 data points across 16 retailers

15 retailers₹24,103 INR to ₹1,53,385 INR

A
Cheapest Retailer
-
₹24,103 INR
$253 USD
Final sale: no returns
A
Retailer 2
-
₹26,771 INR
$281 USD
View
A
Retailer 3
-
₹44,515 INR
€445 EUR
View
A
Retailer 4
-
₹45,444 INR
$477 USD
View
A
Retailer 5
-
₹45,998 INR
ZAR 7,800 ZAR
View
A
Retailer 6
-
₹48,969 INR
$514 USD
View
A
Retailer 7
-
₹49,832 INR
£412 GBP
View
A
Retailer 8
-
₹55,257 INR
$580 USD
View
A
Retailer 9
-
₹65,331 INR
A$1,055 AUD
View
A
Retailer 10
-
₹70,023 INR
$735 USD
View
B+
Retailer 11
-
₹84,459 INR
SGD 1,198 SGD
View
B+
Retailer 12
-
₹91,080 INR
$956 USD
View
B+
Retailer 13
-
₹1,07,926 INR
£892 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
₹1,21,469 INR
$1,275 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21417353A · Oct 29
₹1,53,385 INR
$1,610 USD
View
14 more retailers have this diamond
Prices start from ₹24,103 INRSave up to ₹1,29,281 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
1.02ct Cushion
₹24,103 INR