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Heart|Lab Grown|IGI

4.09ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG715586778

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG715586778

Diamond specifications and retailer prices

From ₹45,158 INR
$474 USD
As of October 27, 2026
Save ₹1,34,902 INR (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,80,060 INR at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG715586778 or 715586778. Listed at 11 retailers as of October 27, 2026, with prices from ₹45,158 to ₹1,80,060, a ₹1,34,902 spread on the same certified stone. NZ Jewellers lists it at ₹1,80,060. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.09
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715586778
Dimensions10.10 × 11.39 × 6.25 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm11.39 mm4.09 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715586778
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 54.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: ₹1,80,060 INR|Low: ₹45,158 INR|High: ₹6,43,073 INR|Avg: ₹1,44,839 INR
NZ Jewellers
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 30, 2026
Retailer 3₹45,158 INR
Retailer 2₹46,905 INR
Retailer 13₹50,588 INR
Retailer 7₹56,019 INR
Retailer 10₹62,192 INR
Retailer 8₹69,547 INR
Retailer 12₹87,363 INR
Retailer 9₹88,696 INR
Retailer 6₹92,953 INR
Retailer 4₹1,29,043 INR
Retailer 11₹1,35,283 INR
NZ Jewellers₹1,80,060 INR
Retailer 5₹6,43,073 INR

4 data points across 13 retailers

11 retailers₹45,158 INR to ₹1,80,060 INR

A
Cheapest Retailer
-
₹45,158 INR
$474 USD
A
Retailer 2
-
₹46,905 INR
£388 GBP
View
A
Retailer 3
-
₹50,588 INR
$531 USD
View
A
Retailer 4
-
₹56,019 INR
$588 USD
View
A
Retailer 5
-
₹62,192 INR
HK$5,100 HKD
View
A
Retailer 6
-
₹69,547 INR
$730 USD
View
B+
Retailer 7
-
₹87,363 INR
$917 USD
View
B+
Retailer 8
-
₹88,696 INR
$931 USD
View
B+
Retailer 9
-
₹92,953 INR
£768 GBP
View
B
Retailer 10
-
₹1,35,283 INR
$1,420 USD
View
Most Expensive
B
NZ Jewellers
dfef6dcb-7db5-4b81-9bbe-af8b7300ad88 · Oct 29
₹1,80,060 INR
$1,890 USD
View
10 more retailers have this diamond
Prices start from ₹45,158 INRSave up to ₹1,34,902 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
4.09ct Heart
₹45,158 INR