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Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG774616130

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

Certificate IGI LG774616130

Diamond specifications and retailer prices

From ₹29,930 INR
£248 GBP
As of October 29, 2026
Save ₹1,48,501 INR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,78,431 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774616130 or 774616130. Listed at 15 retailers as of October 28, 2026, with prices from ₹29,930 to ₹1,78,431, a ₹1,48,501 spread on the same certified stone. Brilliant Earth lists it at ₹1,78,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774616130
Dimensions6.61 × 6.28 × 4.09 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.28 mm1.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774616130
Side View
Table 62.0%Crown 43.4°Girdle: STK-THKPavilion 29.9°Culet: NoneDepth 65.1%

Caratlytics Score

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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 29
Current: ₹1,78,431 INR|Low: ₹22,968 INR|High: ₹1,87,922 INR|Avg: ₹73,746 INR|-5.1%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 3₹22,968 INR
Retailer 7₹29,930 INR
Retailer 5₹34,357 INR
Retailer 2₹42,553 INR
Retailer 10₹43,739 INR
Retailer 9₹47,008 INR
Retailer 6₹49,733 INR
Retailer 12₹59,471 INR
Retailer 8₹86,183 INR
Retailer 4₹95,859 INR
Retailer 11₹98,611 INR
Retailer 13₹1,02,214 INR
Retailer 14₹1,18,234 INR
Brilliant Earth₹1,78,431 INR

40 data points across 14 retailers

15 retailers₹29,930 INR to ₹1,78,431 INR

A
Cheapest Retailer
-
₹29,930 INR
£248 GBP
B+
Retailer 2
-
₹34,357 INR
$362 USD
View
A
Retailer 3
-
₹42,553 INR
€427 EUR
View
A
Retailer 4
-
₹43,739 INR
ZAR 7,445 ZAR
View
A
Retailer 5
-
₹47,008 INR
£390 GBP
View
A
Retailer 6
-
₹49,733 INR
$524 USD
View
A
Retailer 7
-
₹50,018 INR
$527 USD
View
A
Retailer 8
-
₹59,471 INR
A$964 AUD
View
B+
Retailer 9
-
₹86,183 INR
A$1,397 AUD
View
B
Retailer 10
-
₹86,866 INR
$915 USD
View
Retailer 11
-
₹95,859 INR
$1,010 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
₹98,611 INR
$1,039 USD
View
B+
Retailer 13
-
₹1,02,214 INR
£848 GBP
View
B
Retailer 14
-
₹1,18,234 INR
$1,246 USD
View
Most Expensive
B
Brilliant Earth
17721537A · Oct 28
₹1,78,431 INR
$1,880 USD
View
14 more retailers have this diamond
Prices start from ₹29,930 INRSave up to ₹1,48,501 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
1.54ct Cushion
₹29,930 INR