CaratHunter
Plans
Cushion|Lab Grown|IGI

1.87ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG744513211

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

Certificate IGI LG744513211

Diamond specifications and retailer prices

From ₹48,614 INR
$512 USD
As of October 30, 2026
Save ₹3,10,297 INR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹3,58,911 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.87ct lab-grown cushion diamond

This 1.87ct 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 LG744513211 or 744513211. Listed at 13 retailers as of October 30, 2026, with prices from ₹48,614 to ₹3,58,911, a ₹3,10,297 spread on the same certified stone. Brilliant Earth lists it at ₹3,58,911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513211
Dimensions7.13 × 7.08 × 4.99 mm
L/W Ratio1.01
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
7.13 mm7.08 mm1.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513211
Side View
Table 59.0%Crown 37.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 70.5%

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: Oct 30
Current: ₹3,58,911 INR|Low: ₹48,614 INR|High: ₹5,28,872 INR|Avg: ₹1,85,410 INR|-32.1%
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
October 31, 2026
Retailer 5₹48,614 INR
Retailer 8₹63,047 INR
Retailer 3₹67,889 INR
Retailer 10₹74,821 INR
Retailer 2₹81,353 INR
Retailer 4₹1,14,700 INR
Retailer 7₹1,21,398 INR
Retailer 12₹1,39,489 INR
Retailer 11₹1,91,733 INR
Retailer 6₹3,04,144 INR
Retailer 13₹3,10,961 INR
Retailer 9₹3,38,022 INR
Brilliant Earth₹3,58,911 INR

32 data points across 13 retailers

13 retailers₹48,614 INR to ₹3,58,911 INR

A
Cheapest Retailer
-
₹48,614 INR
$512 USD
Final sale: no returns
A
Retailer 2
-
₹63,047 INR
$664 USD
View
A
Retailer 3
-
₹67,889 INR
$715 USD
View
A
Retailer 4
-
₹74,821 INR
$788 USD
View
A
Retailer 5
-
₹81,353 INR
€816 EUR
View
A
Retailer 6
-
₹1,14,700 INR
$1,208 USD
View
A
Retailer 7
-
₹1,21,398 INR
A$1,967 AUD
View
A
Retailer 8
-
₹1,39,489 INR
$1,469 USD
View
B+
Retailer 9
-
₹1,91,733 INR
£1,590 GBP
View
B+
Retailer 10
-
₹3,04,144 INR
A$4,928 AUD
View
Retailer 11
-
₹3,10,961 INR
$3,275 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
₹3,38,022 INR
$3,560 USD
View
Most Expensive
B
Brilliant Earth
16861319Y · Oct 31
₹3,58,911 INR
$3,780 USD
View
12 more retailers have this diamond
Prices start from ₹48,614 INRSave up to ₹3,10,297 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
1.87ct Cushion
₹48,614 INR