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Heart|Lab Grown|IGI

3.51ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG844658089

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844658089

Diamond specifications and retailer prices

From ₹69,276 INR
HK$5,700 HKD
As of October 30, 2026
Save ₹3,48,504 INR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,17,780 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.51ct lab-grown heart diamond

This 3.51ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844658089 or 844658089. Listed at 12 retailers as of October 30, 2026, with prices from ₹69,276 to ₹4,17,780, a ₹3,48,504 spread on the same certified stone. Brilliant Earth lists it at ₹4,17,780. 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

3.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658089
Dimensions9.45 × 10.66 × 6.14 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm10.66 mm3.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658089
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 57.6%

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 30
Current: ₹4,17,780 INR|Low: ₹57,540 INR|High: ₹7,04,529 INR|Avg: ₹1,77,445 INR|-40.7%
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 10₹57,540 INR
Retailer 7₹69,276 INR
Retailer 11₹73,020 INR
Retailer 8₹76,435 INR
Retailer 5₹92,007 INR
Retailer 3₹98,653 INR
Retailer 12₹98,798 INR
Retailer 9₹1,49,072 INR
Retailer 2₹1,99,898 INR
Retailer 4₹2,07,137 INR
Retailer 13₹2,66,737 INR
Retailer 6₹2,77,159 INR
Brilliant Earth₹4,17,780 INR

6 data points across 13 retailers

12 retailers₹69,276 INR to ₹4,17,780 INR

A
Cheapest Retailer
-
₹69,276 INR
HK$5,700 HKD
A
Retailer 2
-
₹73,020 INR
£606 GBP
View
A
Retailer 3
-
₹76,435 INR
$805 USD
View
A
Retailer 4
-
₹92,007 INR
$969 USD
View
B+
Retailer 5
-
₹98,653 INR
$1,039 USD
View
A
Retailer 6
-
₹98,798 INR
£819 GBP
View
B+
Retailer 7
-
₹1,49,072 INR
$1,570 USD
View
B+
Retailer 8
-
₹1,99,898 INR
SGD 2,845 SGD
View
B+
Retailer 9
-
₹2,07,137 INR
$2,182 USD
View
B
Retailer 10
-
₹2,66,737 INR
£2,212 GBP
View
B
Retailer 11
-
₹2,77,159 INR
$2,919 USD
View
Most Expensive
B
Brilliant Earth
22251484A · Oct 31
₹4,17,780 INR
$4,400 USD
View
11 more retailers have this diamond
Prices start from ₹69,276 INRSave up to ₹3,48,504 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
3.51ct Heart
₹69,276 INR