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Heart|Lab Grown|IGI

1.08ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG823637102

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823637102

Diamond specifications and retailer prices

From $359 NZD
$202 USD
As of November 1, 2026
Save $192 NZD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $551 NZD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823637102 or 823637102. Listed at 2 retailers as of November 1, 2026, with prices from $359 to $551, a $192 spread on the same certified stone. Loose Grown Diamond lists it at $551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823637102
Dimensions6.31 × 7.05 × 4.25 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm7.05 mm1.08 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823637102
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $551 NZD|Low: $359 NZD|High: $1,461 NZD|Avg: $890 NZD|-20.9%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$359 NZD
Loose Grown Diamond$551 NZD
Retailer 4$713 NZD
Retailer 3$796 NZD
Retailer 6$830 NZD
Retailer 5$1,461 NZD

17 data points across 6 retailers

2 retailers$359 NZD to $551 NZD

A
Cheapest Retailer
-
$359 NZD
$202 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
823637102 · Nov 1
$551 NZD
$310 USD
View
1 more retailer has this diamond
Prices start from $359 NZDSave up to $192 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
1.08ct Heart
$359 NZD