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Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG847664524

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847664524

Diamond specifications and retailer prices

From $1,226 NZD
HK$5,400 HKD
As of October 31, 2026
Save $3,395 NZD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,622 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct lab-grown heart diamond

This 3.1ct 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 LG847664524 or 847664524. Listed at 9 retailers as of October 29, 2026, with prices from $1,226 to $4,622, a $3,395 spread on the same certified stone. MOH London lists it at $4,622. 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

3.10
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847664524
Dimensions9.06 × 9.99 × 6.01 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm9.99 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847664524
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 60.2%

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: $4,622 NZD|Low: $1,226 NZD|High: $4,622 NZD|Avg: $2,440 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$1,226 NZD
Retailer 6$1,625 NZD
Retailer 3$1,693 NZD
Retailer 8$1,710 NZD
Retailer 2$1,833 NZD
Retailer 4$2,385 NZD
Retailer 9$3,586 NZD
Retailer 5$3,646 NZD
MOH London$4,622 NZD

11 data points across 9 retailers

9 retailers$1,226 NZD to $4,622 NZD

A
Cheapest Retailer
-
$1,226 NZD
HK$5,400 HKD
A
Retailer 2
-
$1,625 NZD
$916 USD
View
A
Retailer 3
-
$1,693 NZD
€909 EUR
View
A
Retailer 4
-
$1,710 NZD
$964 USD
View
A
Retailer 5
-
$1,833 NZD
£813 GBP
View
A
Retailer 6
-
$2,385 NZD
$1,344 USD
View
B+
Retailer 7
-
$3,586 NZD
$2,021 USD
View
B+
Retailer 8
-
$3,646 NZD
$2,055 USD
View
Most Expensive
B
MOH London
LG847664524 · Oct 29
$4,622 NZD
£2,051 GBP
View
8 more retailers have this diamond
Prices start from $1,226 NZDSave up to $3,395 NZD

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
3.10ct Heart
$1,226 NZD