CaratHunter
Plans
Cushion|Lab Grown|IGI

1.50ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG825633209

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

Certificate IGI LG825633209

Diamond specifications and retailer prices

From ₹87,127 INR
$918 USD
As of November 3, 2026
Save ₹3,70,339 INR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹4,57,466 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825633209 or 825633209. Listed at 14 retailers as of November 2, 2026, with prices from ₹87,127 to ₹4,57,466, a ₹3,70,339 spread on the same certified stone. Brilliant Earth lists it at ₹4,57,466. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825633209
Dimensions6.61 × 6.54 × 4.24 mm
L/W Ratio1.01
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
6.61 mm6.54 mm1.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825633209
Side View
Table 65.0%Crown 36.6°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 64.8%

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: ₹1,38,691 INR|Low: ₹87,127 INR|High: ₹3,42,683 INR|Avg: ₹1,98,172 INR|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 11₹87,127 INR
Retailer 7₹1,02,093 INR
Retailer 9₹1,07,248 INR
Retailer 3₹1,11,519 INR
Retailer 2₹1,29,267 INR
Retailer 1₹1,38,691 INR
Retailer 6₹1,58,452 INR
Retailer 5₹1,65,961 INR
Retailer 10₹2,82,642 INR
Retailer 12₹3,01,187 INR
Retailer 4₹3,12,721 INR
Retailer 8₹3,38,585 INR

41 data points across 12 retailers

14 retailers₹87,127 INR to ₹4,57,466 INR

A
Cheapest Retailer
-
₹87,127 INR
$918 USD
Final sale: no returns
A
Retailer 2
-
₹1,02,093 INR
£847 GBP
View
A
Retailer 3
-
₹1,07,248 INR
$1,130 USD
View
A
Retailer 4
-
₹1,11,519 INR
$1,175 USD
View
A
Retailer 5
-
₹1,29,267 INR
$1,362 USD
View
A
Retailer 6
-
₹1,38,691 INR
£1,151 GBP
View
B+
Retailer 7
-
₹1,58,452 INR
€1,590 EUR
View
B+
Retailer 8
-
₹1,65,961 INR
ZAR 28,249 ZAR
View
B+
Retailer 9
-
₹2,49,613 INR
$2,630 USD
View
B
Retailer 10
-
₹2,82,642 INR
$2,978 USD
View
B
Retailer 11
-
₹3,01,187 INR
$3,173 USD
View
B
Retailer 12
-
₹3,12,721 INR
$3,295 USD
View
B
Retailer 13
-
₹3,38,585 INR
£2,809 GBP
View
Most Expensive
B
Brilliant Earth
22411773A · Nov 2
₹4,57,466 INR
$4,820 USD
View
13 more retailers have this diamond
Prices start from ₹87,127 INRSave up to ₹3,70,339 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
1.50ct Cushion
₹87,127 INR