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4.05ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG780685527

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780685527

Diamond specifications and retailer prices

From ₹2,79,153 INR
$2,940 USD
As of October 29, 2026
Save ₹12,84,674 INR (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹15,63,827 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown round diamond

This 4.05ct lab-grown round 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 LG780685527 or 780685527. Listed at 6 retailers as of October 29, 2026, with prices from ₹2,79,153 to ₹15,63,827, a ₹12,84,674 spread on the same certified stone. Do Amore Diamonds lists it at ₹15,63,827. 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 angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780685527
Dimensions10.38 × 10.41 × 6.19 mm
L/W Ratio1.00
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
10.38 mm10.41 mm4.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780685527
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

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 29
Current: ₹15,63,827 INR|Low: ₹1,82,494 INR|High: ₹19,28,435 INR|Avg: ₹7,62,251 INR
Do Amore Diamonds
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 4₹1,82,494 INR
Retailer 13₹2,79,153 INR
Retailer 2₹2,86,570 INR
Retailer 5₹3,41,155 INR
Retailer 12₹3,95,372 INR
Retailer 15₹3,96,701 INR
Retailer 11₹4,11,228 INR
Retailer 7₹6,29,071 INR
Retailer 17₹7,32,065 INR
Retailer 16₹7,45,041 INR
Retailer 8₹7,63,167 INR
Retailer 10₹7,83,450 INR
Retailer 6₹9,24,671 INR
Retailer 3₹11,23,491 INR
Retailer 9₹13,96,166 INR
Do Amore Diamonds₹15,63,827 INR
Retailer 14₹19,28,435 INR

6 data points across 17 retailers

6 retailers₹2,79,153 INR to ₹15,63,827 INR

A
Cheapest Retailer
-
₹2,79,153 INR
$2,940 USD
A
Retailer 2
-
₹2,86,570 INR
£2,376 GBP
View
A
Retailer 3
-
₹3,95,372 INR
$4,164 USD
View
A
Retailer 4
-
₹4,11,228 INR
$4,331 USD
View
B+
Retailer 5
-
₹7,83,450 INR
£6,497 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5D9B58FE0 · Oct 29
₹15,63,827 INR
$16,470 USD
View
5 more retailers have this diamond
Prices start from ₹2,79,153 INRSave up to ₹12,84,674 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 Round
₹2,79,153 INR