CaratHunter
Plans
Cushion|Lab Grown|IGI

1.48ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG816615830

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816615830

Diamond specifications and retailer prices

From ₹40,932 INR
$432 USD
As of November 3, 2026
Save ₹2,05,418 INR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹3,77,105 INR at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.48ct lab-grown cushion diamond

This 1.48ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615830 or 816615830. Listed at 16 retailers as of November 1, 2026, with a 502% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615830
Dimensions8.19 × 5.73 × 3.87 mm
L/W Ratio1.43
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
8.19 mm5.73 mm1.48 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615830
Side View
Table 62.0%Crown 33.2°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 67.5%

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: ₹2,46,350 INR|Low: ₹40,932 INR|High: ₹3,78,526 INR|Avg: ₹1,18,627 INR|+20.1%
Rare Carat
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
November 3, 2026
Retailer 5₹40,932 INR
Retailer 15₹45,291 INR
Retailer 14₹68,694 INR
Retailer 11₹71,432 INR
Retailer 4₹71,915 INR
Retailer 9₹78,099 INR
Retailer 2₹82,022 INR
Retailer 3₹1,08,678 INR
Retailer 8₹1,09,626 INR
Retailer 13₹1,10,365 INR
Retailer 6₹1,44,367 INR
Retailer 7₹1,49,147 INR
Retailer 10₹1,77,009 INR
Retailer 12₹2,38,770 INR
Rare Carat₹2,46,350 INR

42 data points across 15 retailers

16 retailers₹40,932 INR to ₹2,46,350 INR

A
Cheapest Retailer
-
₹40,932 INR
$432 USD
Final sale: no returns
Retailer 2
-
₹45,291 INR
$478 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
₹68,694 INR
$725 USD
View
A
Retailer 4
-
₹71,432 INR
€718 EUR
View
A
Retailer 5
-
₹71,915 INR
$759 USD
View
A
Retailer 6
-
₹78,099 INR
ZAR 13,316 ZAR
View
A
Retailer 7
-
₹82,022 INR
£682 GBP
View
A
Retailer 8
-
₹1,08,678 INR
$1,147 USD
View
A
Retailer 9
-
₹1,09,626 INR
$1,157 USD
View
A
Retailer 10
-
₹1,10,365 INR
A$1,792 AUD
View
B+
Retailer 11
-
₹1,44,367 INR
SGD 2,059 SGD
View
B+
Retailer 12
-
₹1,49,147 INR
$1,574 USD
View
B+
Retailer 13
-
₹1,77,009 INR
£1,471 GBP
View
B+
Retailer 14
-
₹2,38,770 INR
$2,520 USD
View
B
Retailer 15
-
₹2,46,350 INR
$2,600 USD
View
Most Expensive
Rare Carat
271A-660_l_794626393 · Oct 19
₹3,77,105 INR
$3,980 USD
View
Price last confirmed 15 days ago
15 more retailers have this diamond
Prices start from ₹40,932 INRSave up to ₹2,05,418 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
1.48ct Cushion
₹40,932 INR