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Heart|Lab Grown|IGI

1.02ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG845636376

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845636376

Diamond specifications and retailer prices

From $354 NZD
As of November 5, 2026
Save $1,474 NZD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,828 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845636376 or 845636376. Listed at 8 retailers as of November 5, 2026, with prices from $354 to $1,828, a $1,474 spread on the same certified stone. MOH London lists it at $1,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845636376
Dimensions6.34 × 7.19 × 3.80 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.34 mm7.19 mm1.02 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845636376
Side View
Table 59.0%Crown 32.9°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 52.9%

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: Nov 5
Current: $1,828 NZD|Low: $354 NZD|High: $1,828 NZD|Avg: $976 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$354 NZD
Retailer 4$386 NZD
Retailer 2$468 NZD
Retailer 5$697 NZD
Retailer 7$1,356 NZD
Retailer 6$1,366 NZD
MOH London$1,828 NZD

2 data points across 7 retailers

8 retailers$354 NZD to $1,828 NZD

A
Cheapest Retailer
-
$354 NZD
Final sale: no returns
A
Retailer 2
-
$386 NZD
View
A
Retailer 3
-
$468 NZD
View
B+
Retailer 4
-
$697 NZD
View
B
Retailer 5
-
$1,356 NZD
View
B
Retailer 6
-
$1,366 NZD
View
B
Retailer 7
-
$1,441 NZD
View
Most Expensive
B
MOH London
LG845636376 · Nov 5
$1,828 NZD
£809 GBP
View
7 more retailers have this diamond
Prices start from $354 NZDSave up to $1,474 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
1.02ct Heart
$354 NZD