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Heart|Lab Grown|IGI

0.94ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG821609523

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821609523

Diamond specifications and retailer prices

From $269 NZD
As of November 6, 2026
Save $1,278 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,546 NZD at MOH London · As of November 7, 2026
View at MOH London

About this 0.94ct lab-grown heart diamond

This 0.94ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821609523 or 821609523. Listed at 17 retailers as of November 6, 2026, with prices from $269 to $1,546, a $1,278 spread on the same certified stone. MOH London lists it at $1,546. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.94
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821609523
Dimensions6.56 × 6.76 × 3.78 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.76 mm0.94 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821609523
Side View
Table 56.0%Crown 29.2°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 55.9%

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: $1,546 NZD|Low: $269 NZD|High: $1,649 NZD|Avg: $786 NZD|-6.1%
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 7, 2026
Retailer 14$269 NZD
Retailer 15$310 NZD
Retailer 17$332 NZD
Retailer 2$428 NZD
Retailer 9$451 NZD
Retailer 10$570 NZD
Retailer 6$574 NZD
Retailer 4$581 NZD
Retailer 11$592 NZD
Retailer 5$684 NZD
Retailer 7$768 NZD
Retailer 16$828 NZD
Retailer 12$889 NZD
Retailer 3$1,070 NZD
Retailer 13$1,129 NZD
Retailer 8$1,169 NZD
MOH London$1,546 NZD

44 data points across 17 retailers

17 retailers$269 NZD to $1,546 NZD

A
Cheapest Retailer
-
$269 NZD
A
Retailer 2
-
$310 NZD
View
A
Retailer 3
-
$332 NZD
View
A
Retailer 4
-
$428 NZD
View
B+
Retailer 5
-
$451 NZD
View
B+
Retailer 6
-
$570 NZD
View
B+
Retailer 7
-
$574 NZD
View
B+
Retailer 8
-
$581 NZD
View
B+
Retailer 9
-
$592 NZD
View
B+
Retailer 10
-
$684 NZD
View
B+
Retailer 11
-
$768 NZD
View
B+
Retailer 12
-
$828 NZD
View
B
Retailer 13
-
$889 NZD
View
B
Retailer 14
-
$1,070 NZD
View
B
Retailer 15
-
$1,129 NZD
View
B
Retailer 16
-
$1,169 NZD
View
Most Expensive
B
MOH London
LG821609523 · Nov 7
$1,546 NZD
£675 GBP
View
16 more retailers have this diamond
Prices start from $269 NZDSave up to $1,278 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
0.94ct Heart
$269 NZD