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Cushion|Lab Grown|IGI

1.54ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG636471628

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG636471628

Diamond specifications and retailer prices

From ₹27,156 INR
$286 USD
As of October 30, 2026
Save ₹1,57,997 INR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,85,153 INR at Brilliant Earth · As of October 27, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636471628 or 636471628. Listed at 18 retailers as of October 27, 2026, with prices from ₹27,156 to ₹1,85,153, a ₹1,57,997 spread on the same certified stone. Brilliant Earth lists it at ₹1,85,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636471628
Dimensions6.68 × 6.64 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm6.64 mm1.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636471628
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 66.7%

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 30
Current: ₹1,85,153 INR|Low: ₹22,313 INR|High: ₹2,00,345 INR|Avg: ₹75,972 INR|-7.6%
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 7₹27,156 INR
Retailer 3₹30,099 INR
Retailer 10₹34,053 INR
Retailer 16₹41,303 INR
Retailer 11₹45,761 INR
Retailer 8₹50,134 INR
Retailer 5₹51,273 INR
Retailer 13₹51,639 INR
Retailer 2₹57,324 INR
Retailer 18₹62,287 INR
Retailer 14₹70,049 INR
Retailer 15₹97,324 INR
Retailer 6₹1,01,503 INR
Retailer 17₹1,07,863 INR
Retailer 4₹1,18,308 INR
Retailer 12₹1,21,069 INR
Retailer 9₹1,30,082 INR
Brilliant Earth₹1,85,153 INR

39 data points across 18 retailers

18 retailers₹27,156 INR to ₹1,85,153 INR

A
Cheapest Retailer
-
₹27,156 INR
$286 USD
Final sale: no returns
Retailer 2
-
₹30,099 INR
$317 USD
View
Price last confirmed 18 days ago
Retailer 3
-
₹34,053 INR
£282 GBP
View
Price last confirmed 21 days ago
A
Retailer 4
-
₹41,303 INR
$435 USD
View
A
Retailer 5
-
₹45,761 INR
€459 EUR
View
A
Retailer 6
-
₹50,134 INR
$528 USD
View
A
Retailer 7
-
₹51,273 INR
$540 USD
View
A
Retailer 8
-
₹51,639 INR
ZAR 8,786 ZAR
View
B+
Retailer 9
-
₹57,324 INR
£475 GBP
View
B+
Retailer 10
-
₹62,287 INR
$656 USD
View
B+
Retailer 11
-
₹70,049 INR
A$1,135 AUD
View
Retailer 12
-
₹97,324 INR
$1,025 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
₹1,01,503 INR
$1,069 USD
View
B
Retailer 14
-
₹1,07,863 INR
$1,136 USD
View
B
Retailer 15
-
₹1,18,308 INR
$1,246 USD
View
B
Retailer 16
-
₹1,21,069 INR
£1,004 GBP
View
B
Retailer 17
-
₹1,30,082 INR
$1,370 USD
View
Most Expensive
B
Brilliant Earth
10501479A · Oct 27
₹1,85,153 INR
$1,950 USD
View
17 more retailers have this diamond
Prices start from ₹27,156 INRSave up to ₹1,57,997 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
₹27,156 INR