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Heart|Lab Grown|IGI

1.06ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG830620166

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830620166

Diamond specifications and retailer prices

From $275 AUD
$193 USD
As of October 30, 2026
Save $759 AUD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,034 AUD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.06ct lab-grown heart diamond

This 1.06ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830620166 or 830620166. Listed at 11 retailers as of October 30, 2026, with prices from $275 to $1,034, a $759 spread on the same certified stone. Friendly Diamonds lists it at $1,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620166
Dimensions6.38 × 7.21 × 3.87 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm7.21 mm1.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620166
Side View
Table 64.0%Crown 34.1°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 53.7%

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: Oct 30
Current: $1,034 AUD|Low: $275 AUD|High: $1,055 AUD|Avg: $664 AUD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$275 AUD
Retailer 6$382 AUD
Retailer 2$508 AUD
Retailer 8$522 AUD
Retailer 5$528 AUD
Retailer 7$578 AUD
Retailer 4$800 AUD
Retailer 10$1,002 AUD
Retailer 3$1,018 AUD
Friendly Diamonds$1,034 AUD

6 data points across 10 retailers

11 retailers$275 AUD to $1,034 AUD

A
Cheapest Retailer
-
$275 AUD
$193 USD
Final sale: no returns
A
Retailer 2
-
$382 AUD
£211 GBP
View
A
Retailer 3
-
$508 AUD
$357 USD
View
A
Retailer 4
-
$522 AUD
ZAR 5,927 ZAR
View
A
Retailer 5
-
$528 AUD
$371 USD
View
A
Retailer 6
-
$578 AUD
£320 GBP
View
B+
Retailer 7
-
$800 AUD
SGD 759 SGD
View
B+
Retailer 8
-
$883 AUD
$620 USD
View
B+
Retailer 9
-
$1,002 AUD
$704 USD
View
B+
Retailer 10
-
$1,018 AUD
$715 USD
View
Most Expensive
B
Friendly Diamonds
6530825 · Oct 31
$1,034 AUD
$726 USD
View
10 more retailers have this diamond
Prices start from $275 AUDSave up to $759 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
1.06ct Heart
$275 AUD