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Heart|Lab Grown|IGI

0.83ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG680563361

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680563361

Diamond specifications and retailer prices

From $639 NZD
$360 USD
As of October 30, 2026
Save $1,254 NZD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,893 NZD at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680563361 or 680563361. Listed at 8 retailers as of October 29, 2026, with prices from $639 to $1,893, a $1,254 spread on the same certified stone. MOH London lists it at $1,893. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680563361
Dimensions6.71 × 6.71 × 5.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.71 mm6.71 mm0.83 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680563361
Side View
Table 55.0%Crown 33.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 56.0%

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: Oct 30
Current: $1,893 NZD|Low: $639 NZD|High: $1,927 NZD|Avg: $1,163 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$639 NZD
Retailer 6$807 NZD
Retailer 2$867 NZD
Retailer 8$873 NZD
Retailer 3$1,129 NZD
Retailer 5$1,604 NZD
Retailer 7$1,609 NZD
MOH London$1,893 NZD

42 data points across 8 retailers

8 retailers$639 NZD to $1,893 NZD

A
Cheapest Retailer
-
$639 NZD
$360 USD
B+
Retailer 2
-
$807 NZD
$455 USD
View
B+
Retailer 3
-
$867 NZD
£385 GBP
View
B+
Retailer 4
-
$873 NZD
$492 USD
View
B+
Retailer 5
-
$1,129 NZD
A$979 AUD
View
B
Retailer 6
-
$1,604 NZD
$904 USD
View
B
Retailer 7
-
$1,609 NZD
$907 USD
View
Most Expensive
B
MOH London
LG680563361 · Oct 29
$1,893 NZD
£840 GBP
View
7 more retailers have this diamond
Prices start from $639 NZDSave up to $1,254 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
$639 NZD