CaratHunter
Plans
Cushion|Lab Grown|IGI

4.05ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG784645772

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784645772

Diamond specifications and retailer prices

From ₹3,37,073 INR
$3,550 USD
As of October 30, 2026
Save ₹17,45,181 INR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹20,82,254 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645772 or 784645772. Listed at 10 retailers as of October 30, 2026, with prices from ₹3,37,073 to ₹20,82,254, a ₹17,45,181 spread on the same certified stone. Do Amore Diamonds lists it at ₹20,82,254. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645772
Dimensions10.42 × 8.40 × 5.73 mm
L/W Ratio1.24
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
10.42 mm8.40 mm4.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645772
Side View
Table 59.0%Crown 34.7°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 68.2%

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: ₹20,82,254 INR|Low: ₹3,37,073 INR|High: ₹26,41,509 INR|Avg: ₹8,25,533 INR|-21.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2₹3,37,073 INR
Retailer 6₹3,66,032 INR
Retailer 4₹4,32,877 INR
Retailer 10₹4,56,520 INR
Retailer 8₹5,49,191 INR
Retailer 5₹6,63,287 INR
Retailer 9₹7,36,812 INR
Retailer 7₹8,34,459 INR
Retailer 3₹10,15,965 INR
Do Amore Diamonds₹20,82,254 INR

30 data points across 10 retailers

10 retailers₹3,37,073 INR to ₹20,82,254 INR

A
Cheapest Retailer
-
₹3,37,073 INR
$3,550 USD
A
Retailer 2
-
₹3,66,032 INR
$3,855 USD
View
A
Retailer 3
-
₹4,32,877 INR
$4,559 USD
View
A
Retailer 4
-
₹4,56,520 INR
$4,808 USD
View
Final sale: no returns
A
Retailer 5
-
₹5,49,191 INR
$5,784 USD
View
A
Retailer 6
-
₹6,63,287 INR
€6,653 EUR
View
Retailer 7
-
₹7,36,812 INR
$7,760 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
₹8,34,459 INR
£6,920 GBP
View
B+
Retailer 9
-
₹10,15,965 INR
$10,700 USD
View
Most Expensive
B
Do Amore Diamonds
27-D855F980A · Oct 31
₹20,82,254 INR
$21,930 USD
View
9 more retailers have this diamond
Prices start from ₹3,37,073 INRSave up to ₹17,45,181 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
4.05ct Cushion
₹3,37,073 INR