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Heart|Lab Grown|IGI

4.20ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG728568190

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728568190

Diamond specifications and retailer prices

From ₹2,15,821 INR
$2,273 USD
As of October 31, 2026
Save ₹4,72,576 INR (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹13,25,502 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.2ct lab-grown heart diamond

This 4.2ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728568190 or 728568190. Listed at 12 retailers as of October 31, 2026, with a 219% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.20
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728568190
Dimensions11.20 × 9.99 × 6.52 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm9.99 mm4.20 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728568190
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.2%

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 31
Current: ₹13,25,502 INR|Low: ₹1,80,785 INR|High: ₹15,54,332 INR|Avg: ₹5,26,946 INR|-14.7%
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
November 1, 2026
Retailer 15₹2,15,821 INR
Retailer 17₹2,21,044 INR
Retailer 12₹2,39,274 INR
Retailer 14₹2,39,559 INR
Retailer 3₹3,14,095 INR
Retailer 4₹3,20,627 INR
Retailer 13₹3,58,531 INR
Retailer 8₹3,87,114 INR
Retailer 6₹3,99,189 INR
Retailer 5₹4,70,781 INR
Retailer 2₹5,28,610 INR
Retailer 16₹6,12,382 INR
Retailer 9₹6,39,226 INR
Retailer 11₹6,73,114 INR
Retailer 7₹6,79,709 INR
Retailer 10₹6,88,397 INR
Do Amore Diamonds₹13,25,502 INR

20 data points across 17 retailers

12 retailers₹2,15,821 INR to ₹6,88,397 INR

B+
Cheapest Retailer
-
₹2,15,821 INR
$2,273 USD
Final sale: no returns
A
Retailer 2
-
₹2,21,044 INR
$2,328 USD
View
B+
Retailer 3
-
₹2,39,274 INR
$2,520 USD
View
B+
Retailer 4
-
₹2,39,559 INR
$2,523 USD
View
B+
Retailer 5
-
₹3,14,095 INR
$3,308 USD
View
B+
Retailer 6
-
₹3,20,627 INR
$3,377 USD
View
B
Retailer 7
-
₹3,58,531 INR
$3,776 USD
View
Retailer 8
-
₹5,28,610 INR
A$8,565 AUD
View
B
Retailer 9
-
₹6,12,382 INR
$6,450 USD
View
B
Retailer 10
-
₹6,73,114 INR
£5,582 GBP
View
B
Retailer 11
-
₹6,88,397 INR
A$11,154 AUD
View
Most Expensive
Do Amore Diamonds
27-2A287F492 · Oct 31
₹13,25,502 INR
$13,960 USD
View
Price under review
11 more retailers have this diamond
Prices start from ₹2,15,821 INRSave up to ₹4,72,576 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
4.20ct Heart
₹2,15,821 INR