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Heart|Lab Grown|IGI

0.81ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG809616733

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809616733

Diamond specifications and retailer prices

From $372 NZD
As of November 4, 2026
Save $2,132 NZD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,504 NZD at MOH London · As of November 5, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG809616733 or 809616733. Listed at 8 retailers as of November 4, 2026, with prices from $372 to $2,504, a $2,132 spread on the same certified stone. MOH London lists it at $2,504. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809616733
Dimensions5.72 × 6.24 × 3.73 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm6.24 mm0.81 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809616733
Side View
Table 66.0%Crown 38°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,504 NZD|Low: $372 NZD|High: $2,564 NZD|Avg: $867 NZD|+73.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$372 NZD
Retailer 2$501 NZD
Retailer 8$501 NZD
Retailer 3$619 NZD
Retailer 5$731 NZD
Retailer 7$938 NZD
Retailer 6$1,066 NZD
MOH London$2,504 NZD

42 data points across 8 retailers

8 retailers$372 NZD to $2,504 NZD

B+
Cheapest Retailer
-
$372 NZD
B+
Retailer 2
-
$501 NZD
View
B+
Retailer 3
-
$501 NZD
View
B+
Retailer 4
-
$619 NZD
View
B
Retailer 5
-
$731 NZD
View
B
Retailer 6
-
$938 NZD
View
B
Retailer 7
-
$1,066 NZD
View
Most Expensive
C
MOH London
LG809616733 · Nov 5
$2,504 NZD
£1,093 GBP
View
7 more retailers have this diamond
Prices start from $372 NZDSave up to $2,132 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.

B+
0.81ct Heart
$372 NZD