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Heart|Lab Grown|IGI

0.81ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG803661765

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803661765

Diamond specifications and retailer prices

From $346 NZD
As of November 6, 2026
Save $695 NZD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,479 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 0.81ct lab-grown heart diamond

This 0.81ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803661765 or 803661765. Listed at 18 retailers as of November 6, 2026, with a 201% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661765
Dimensions6.66 × 5.77 × 3.76 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm5.77 mm0.81 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661765
Side View
Table 61.0%Crown 31.6°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 56.5%

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 6
Current: $2,479 NZD|Low: $236 NZD|High: $2,586 NZD|Avg: $742 NZD|+69.9%
MOH London
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 6, 2026
Retailer 4$238 NZD
Retailer 8$276 NZD
Retailer 7$296 NZD
Retailer 9$346 NZD
Retailer 10$485 NZD
Retailer 2$521 NZD
Retailer 11$523 NZD
Retailer 15$556 NZD
Retailer 14$601 NZD
Retailer 6$725 NZD
Retailer 3$812 NZD
Retailer 17$906 NZD
Retailer 5$949 NZD
Retailer 16$956 NZD
Retailer 12$994 NZD
Retailer 13$1,041 NZD
MOH London$2,479 NZD

44 data points across 17 retailers

18 retailers$346 NZD to $1,041 NZD

Retailer 1
-
$238 NZD
Price last confirmed 15 days ago
Retailer 2
-
$276 NZD
View
Price last confirmed 14 days ago
Retailer 3
-
$296 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$346 NZD
View
A
Retailer 5
-
$485 NZD
View
A
Retailer 6
-
$521 NZD
View
A
Retailer 7
-
$523 NZD
View
A
Retailer 8
-
$556 NZD
View
B+
Retailer 9
-
$601 NZD
View
Retailer 10
-
$725 NZD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$731 NZD
View
B+
Retailer 12
-
$812 NZD
View
B+
Retailer 13
-
$906 NZD
View
Retailer 14
-
$949 NZD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$956 NZD
View
B
Retailer 16
-
$994 NZD
View
B
Retailer 17
-
$1,041 NZD
View
Most Expensive
MOH London
LG803661765 · Oct 21
$2,479 NZD
£1,082 GBP
View
Price last confirmed 16 days ago
17 more retailers have this diamond
Prices start from $346 NZDSave up to $695 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
0.81ct Heart
$346 NZD