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Heart|Lab Grown|IGI

3.01ct G SI1 Heart Lab Grown Diamond

ID • G/SI1 • IGI LG567349739

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG567349739

Diamond specifications and retailer prices

From $1,007 NZD
As of November 6, 2026
Save $4,393 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,400 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 3.01ct lab-grown heart diamond

This 3.01ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567349739 or 567349739. Listed at 14 retailers as of November 5, 2026, with prices from $1,007 to $5,400, a $4,393 spread on the same certified stone. MOH London lists it at $5,400. 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

3.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567349739
Dimensions10.41 × 8.97 × 5.76 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.41 mm8.97 mm3.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567349739
Side View
Table 61.0%Crown 35.6°Girdle: THN-STKPavilion 42.2°Culet: NoneDepth 55.3%

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: Nov 6
Current: $5,400 NZD|Low: $965 NZD|High: $5,480 NZD|Avg: $2,339 NZD|+8.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$1,007 NZD
Retailer 3$1,126 NZD
Retailer 12$1,126 NZD
Retailer 9$1,246 NZD
Retailer 5$1,488 NZD
Retailer 4$1,744 NZD
Retailer 11$1,923 NZD
Retailer 2$1,925 NZD
Retailer 6$3,218 NZD
Retailer 10$3,279 NZD
Retailer 8$4,383 NZD
MOH London$5,400 NZD

45 data points across 12 retailers

14 retailers$1,007 NZD to $5,400 NZD

A
Cheapest Retailer
-
$1,007 NZD
A
Retailer 2
-
$1,126 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,126 NZD
View
A
Retailer 4
-
$1,246 NZD
View
Retailer 5
-
$1,246 NZD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$1,488 NZD
View
A
Retailer 7
-
$1,744 NZD
View
B+
Retailer 8
-
$1,923 NZD
View
A
Retailer 9
-
$1,925 NZD
View
B+
Retailer 10
-
$3,218 NZD
View
B+
Retailer 11
-
$3,279 NZD
View
B
Retailer 12
-
$3,970 NZD
View
B
Retailer 13
-
$4,383 NZD
View
Most Expensive
B
MOH London
LG567349739 · Nov 5
$5,400 NZD
£2,357 GBP
View
13 more retailers have this diamond
Prices start from $1,007 NZDSave up to $4,393 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
3.01ct Heart
$1,007 NZD