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Heart|Lab Grown|IGI

1.02ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG841627165

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841627165

Diamond specifications and retailer prices

From $309 NZD
$174 USD
As of November 2, 2026
Save $1,487 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,797 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841627165 or 841627165. Listed at 18 retailers as of November 1, 2026, with prices from $309 to $1,797, a $1,487 spread on the same certified stone. MOH London lists it at $1,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841627165
Dimensions6.02 × 7.02 × 4.18 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.02 mm7.02 mm1.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841627165
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.5%

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 2
Current: $1,797 NZD|Low: $309 NZD|High: $1,815 NZD|Avg: $874 NZD|-1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 7$309 NZD
Retailer 4$359 NZD
Retailer 3$384 NZD
Retailer 16$384 NZD
Retailer 2$460 NZD
Retailer 17$519 NZD
Retailer 18$583 NZD
Retailer 13$663 NZD
Retailer 11$688 NZD
Retailer 12$937 NZD
Retailer 6$946 NZD
Retailer 5$1,209 NZD
Retailer 14$1,235 NZD
Retailer 8$1,271 NZD
Retailer 15$1,305 NZD
Retailer 9$1,332 NZD
Retailer 10$1,360 NZD
MOH London$1,797 NZD

31 data points across 18 retailers

18 retailers$309 NZD to $1,797 NZD

A
Cheapest Retailer
-
$309 NZD
$174 USD
A
Retailer 2
-
$359 NZD
$202 USD
View
Retailer 3
-
$384 NZD
$216 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$384 NZD
$216 USD
View
A
Retailer 5
-
$460 NZD
£204 GBP
View
B+
Retailer 6
-
$519 NZD
$292 USD
View
A
Retailer 7
-
$583 NZD
$328 USD
View
A
Retailer 8
-
$663 NZD
ZAR 6,027 ZAR
View
B+
Retailer 9
-
$688 NZD
£305 GBP
View
B+
Retailer 10
-
$937 NZD
A$811 AUD
View
B+
Retailer 11
-
$946 NZD
$532 USD
View
B
Retailer 12
-
$1,209 NZD
$680 USD
View
B
Retailer 13
-
$1,235 NZD
$695 USD
View
B
Retailer 14
-
$1,271 NZD
$715 USD
View
B
Retailer 15
-
$1,305 NZD
$734 USD
View
B
Retailer 16
-
$1,332 NZD
$749 USD
View
Retailer 17
-
$1,360 NZD
SGD 1,034 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG841627165 · Nov 1
$1,797 NZD
£796 GBP
View
17 more retailers have this diamond
Prices start from $309 NZDSave up to $1,487 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
1.02ct Heart
$309 NZD