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Heart|Lab Grown|IGI

0.91ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG826682536

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826682536

Diamond specifications and retailer prices

From $274 NZD
As of November 6, 2026
Save $1,309 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,583 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.91ct lab-grown heart diamond

This 0.91ct 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 LG826682536 or 826682536. Listed at 14 retailers as of November 4, 2026, with prices from $274 to $1,583, a $1,309 spread on the same certified stone. MOH London lists it at $1,583. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826682536
Dimensions6.89 × 6.21 × 3.77 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm6.21 mm0.91 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826682536
Side View
Table 65.0%Crown 30.2°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 54.7%

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: Nov 6
Current: $1,583 NZD|Low: $274 NZD|High: $1,677 NZD|Avg: $735 NZD|-5.5%
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 7, 2026
Retailer 11$274 NZD
Retailer 6$317 NZD
Retailer 14$339 NZD
Retailer 8$433 NZD
Retailer 5$460 NZD
Retailer 3$561 NZD
Retailer 2$584 NZD
Retailer 7$604 NZD
Retailer 10$698 NZD
Retailer 9$844 NZD
Retailer 4$1,091 NZD
Retailer 12$1,153 NZD
Retailer 13$1,189 NZD
MOH London$1,583 NZD

46 data points across 14 retailers

14 retailers$274 NZD to $1,583 NZD

A
Cheapest Retailer
-
$274 NZD
A
Retailer 2
-
$317 NZD
View
A
Retailer 3
-
$339 NZD
View
A
Retailer 4
-
$433 NZD
View
B+
Retailer 5
-
$460 NZD
View
B+
Retailer 6
-
$561 NZD
View
B+
Retailer 7
-
$584 NZD
View
B+
Retailer 8
-
$604 NZD
View
B+
Retailer 9
-
$698 NZD
View
B+
Retailer 10
-
$844 NZD
View
B
Retailer 11
-
$1,091 NZD
View
B
Retailer 12
-
$1,153 NZD
View
B
Retailer 13
-
$1,189 NZD
View
Most Expensive
B
MOH London
LG826682536 · Nov 4
$1,583 NZD
£691 GBP
View
13 more retailers have this diamond
Prices start from $274 NZDSave up to $1,309 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
0.91ct Heart
$274 NZD