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Heart|Lab Grown|IGI

0.77ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG714506713

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG714506713

Diamond specifications and retailer prices

From $589 NZD
$332 USD
As of October 30, 2026
Save $1,365 NZD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,954 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.77ct lab-grown heart diamond

This 0.77ct 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 LG714506713 or 714506713. Listed at 8 retailers as of October 25, 2026, with prices from $589 to $1,954, a $1,365 spread on the same certified stone. MOH London lists it at $1,954. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714506713
Dimensions6.54 × 6.54 × 5.51 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
6.54 mm6.54 mm0.77 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714506713
Side View
Table 64.0%Crown 33.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 56.6%

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: $1,954 NZD|Low: $589 NZD|High: $2,046 NZD|Avg: $1,081 NZD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$589 NZD
Retailer 6$733 NZD
Retailer 2$756 NZD
Retailer 8$823 NZD
Retailer 3$1,040 NZD
Retailer 7$1,402 NZD
Retailer 5$1,437 NZD
MOH London$1,954 NZD

42 data points across 8 retailers

8 retailers$589 NZD to $1,954 NZD

A
Cheapest Retailer
-
$589 NZD
$332 USD
B+
Retailer 2
-
$733 NZD
$413 USD
View
B+
Retailer 3
-
$756 NZD
£336 GBP
View
B+
Retailer 4
-
$823 NZD
$464 USD
View
B+
Retailer 5
-
$1,040 NZD
A$902 AUD
View
B
Retailer 6
-
$1,402 NZD
$790 USD
View
B
Retailer 7
-
$1,437 NZD
$810 USD
View
Most Expensive
B
MOH London
LG714506713 · Oct 25
$1,954 NZD
£867 GBP
View
7 more retailers have this diamond
Prices start from $589 NZDSave up to $1,365 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
0.77ct Heart
$589 NZD