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Heart|Lab Grown|IGI

1.34ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG830639885

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830639885

Diamond specifications and retailer prices

From $315 AUD
$221 USD
As of November 1, 2026
Save $349 AUD (53%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $664 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.34ct lab-grown heart diamond

This 1.34ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830639885 or 830639885. Listed at 2 retailers as of November 1, 2026, with prices from $315 to $664, a $349 spread on the same certified stone. 77 Diamonds lists it at $664. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830639885
Dimensions7.10 × 7.81 × 4.40 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm7.81 mm1.34 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830639885
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 56.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $664 AUD|Low: $315 AUD|High: $1,231 AUD|Avg: $753 AUD|-2.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$315 AUD
Retailer 6$585 AUD
Retailer 3$603 AUD
77 Diamonds$664 AUD
Retailer 5$798 AUD
Retailer 4$1,231 AUD

37 data points across 6 retailers

2 retailers$315 AUD to $664 AUD

A
Cheapest Retailer
-
$315 AUD
$221 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSTVSTYYU4VTS · Nov 2
$664 AUD
£367 GBP
View
1 more retailer has this diamond
Prices start from $315 AUDSave up to $349 AUD

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
1.34ct Heart
$315 AUD