CaratHunter
Plans
Cushion|Lab Grown|IGI

1.54ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG627446733

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG627446733

Diamond specifications and retailer prices

From ₹52,390 INR
$552 USD
As of November 3, 2026
Save ₹3,03,522 INR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹3,55,913 INR at Brilliant Earth · As of November 3, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627446733 or 627446733. Listed at 18 retailers as of November 3, 2026, with prices from ₹52,390 to ₹3,55,913, a ₹3,03,522 spread on the same certified stone. Brilliant Earth lists it at ₹3,55,913. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627446733
Dimensions7.50 × 6.00 × 4.26 mm
L/W Ratio1.25
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
7.50 mm6.00 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627446733
Side View
Table 60.0%Crown 36.3°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 71.0%

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: Nov 3
Current: ₹3,55,913 INR|Low: ₹52,390 INR|High: ₹3,73,945 INR|Avg: ₹1,26,056 INR|-2.1%
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
November 3, 2026
Retailer 5₹52,390 INR
Retailer 3₹57,990 INR
Retailer 12₹71,183 INR
Retailer 9₹77,826 INR
Retailer 4₹80,199 INR
Retailer 11₹88,394 INR
Retailer 2₹96,469 INR
Retailer 8₹1,00,050 INR
Retailer 6₹1,05,445 INR
Retailer 13₹1,35,104 INR
Retailer 7₹1,36,670 INR
Retailer 14₹2,02,253 INR
Retailer 10₹2,42,156 INR
Brilliant Earth₹3,55,913 INR

44 data points across 14 retailers

18 retailers₹52,390 INR to ₹3,55,913 INR

A
Cheapest Retailer
-
₹52,390 INR
$552 USD
Final sale: no returns
Retailer 2
-
₹57,990 INR
$611 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
₹71,183 INR
$750 USD
View
A
Retailer 4
-
₹77,826 INR
$820 USD
View
A
Retailer 5
-
₹80,199 INR
$845 USD
View
A
Retailer 6
-
₹88,394 INR
€887 EUR
View
A
Retailer 7
-
₹96,469 INR
£800 GBP
View
A
Retailer 8
-
₹1,00,050 INR
ZAR 17,030 ZAR
View
A
Retailer 9
-
₹1,05,445 INR
$1,111 USD
View
A
Retailer 10
-
₹1,35,104 INR
A$2,190 AUD
View
B+
Retailer 11
-
₹1,36,670 INR
$1,440 USD
View
B+
Retailer 12
-
₹1,89,053 INR
$1,992 USD
View
B+
Retailer 13
-
₹2,02,000 INR
$2,128 USD
View
B+
Retailer 14
-
₹2,02,253 INR
$2,131 USD
View
B+
Retailer 15
-
₹2,42,156 INR
£2,009 GBP
View
Retailer 16
-
₹2,50,562 INR
$2,640 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
₹2,70,000 INR
£2,240 GBP
View
Most Expensive
B
Brilliant Earth
9709984A · Nov 3
₹3,55,913 INR
$3,750 USD
View
17 more retailers have this diamond
Prices start from ₹52,390 INRSave up to ₹3,03,522 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
₹52,390 INR