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Heart|Lab Grown|IGI

0.83ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG840665037

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665037

Diamond specifications and retailer prices

From $346 NZD
As of November 6, 2026
Save $1,097 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,443 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.83ct lab-grown heart diamond

This 0.83ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840665037 or 840665037. Listed at 14 retailers as of November 4, 2026, with prices from $346 to $1,443, a $1,097 spread on the same certified stone. MOH London lists it at $1,443. 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

0.83
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665037
Dimensions6.04 × 6.33 × 3.82 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm6.33 mm0.83 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665037
Side View
Table 61.0%Crown 31.8°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 60.3%

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: $1,443 NZD|Low: $346 NZD|High: $1,478 NZD|Avg: $766 NZD|-2.0%
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
November 6, 2026
Retailer 5$346 NZD
Retailer 7$402 NZD
Retailer 9$521 NZD
Retailer 14$532 NZD
Retailer 8$539 NZD
Retailer 2$550 NZD
Retailer 12$581 NZD
Retailer 11$637 NZD
Retailer 13$790 NZD
Retailer 6$855 NZD
Retailer 4$972 NZD
Retailer 3$974 NZD
Retailer 10$1,095 NZD
MOH London$1,443 NZD

30 data points across 14 retailers

14 retailers$346 NZD to $1,443 NZD

A
Cheapest Retailer
-
$346 NZD
A
Retailer 2
-
$402 NZD
View
B+
Retailer 3
-
$521 NZD
View
B+
Retailer 4
-
$532 NZD
View
B+
Retailer 5
-
$539 NZD
View
B+
Retailer 6
-
$550 NZD
View
B+
Retailer 7
-
$581 NZD
View
B+
Retailer 8
-
$637 NZD
View
B
Retailer 9
-
$790 NZD
View
B+
Retailer 10
-
$855 NZD
View
B
Retailer 11
-
$972 NZD
View
B
Retailer 12
-
$974 NZD
View
B
Retailer 13
-
$1,095 NZD
View
Most Expensive
B
MOH London
LG840665037 · Nov 4
$1,443 NZD
£630 GBP
View
13 more retailers have this diamond
Prices start from $346 NZDSave up to $1,097 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
0.83ct Heart
$346 NZD