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Heart|Lab Grown|IGI

1.08ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG813644854

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813644854

Diamond specifications and retailer prices

From $239 AUD
$168 USD
As of October 30, 2026
Save $1,149 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,389 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813644854 or 813644854. Listed at 18 retailers as of October 30, 2026, with prices from $239 to $1,389, a $1,149 spread on the same certified stone. MOH London lists it at $1,389. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813644854
Dimensions7.13 × 6.52 × 4.08 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm6.52 mm1.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813644854
Side View
Table 67.0%Crown 32.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 57.2%

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: $1,389 AUD|Low: $235 AUD|High: $1,432 AUD|Avg: $638 AUD|-1.9%
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 8$239 AUD
Retailer 5$268 AUD
Retailer 16$278 AUD
Retailer 7$298 AUD
Retailer 18$298 AUD
Retailer 3$366 AUD
Retailer 17$510 AUD
Retailer 12$513 AUD
Retailer 2$528 AUD
Retailer 14$564 AUD
Retailer 4$645 AUD
Retailer 11$725 AUD
Retailer 15$735 AUD
Retailer 9$955 AUD
Retailer 10$975 AUD
Retailer 13$982 AUD
Retailer 6$1,033 AUD
MOH London$1,389 AUD

43 data points across 18 retailers

18 retailers$239 AUD to $1,389 AUD

A
Cheapest Retailer
-
$239 AUD
$168 USD
A
Retailer 2
-
$268 AUD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$278 AUD
$195 USD
View
A
Retailer 4
-
$298 AUD
$209 USD
View
Retailer 5
-
$298 AUD
$209 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$366 AUD
$257 USD
View
A
Retailer 7
-
$510 AUD
$358 USD
View
A
Retailer 8
-
$513 AUD
ZAR 5,818 ZAR
View
A
Retailer 9
-
$528 AUD
£292 GBP
View
B+
Retailer 10
-
$564 AUD
£312 GBP
View
B+
Retailer 11
-
$645 AUD
$453 USD
View
B+
Retailer 12
-
$725 AUD
View
B
Retailer 13
-
$735 AUD
$516 USD
View
B
Retailer 14
-
$955 AUD
$671 USD
View
B
Retailer 15
-
$975 AUD
$685 USD
View
B
Retailer 16
-
$982 AUD
$690 USD
View
B
Retailer 17
-
$1,033 AUD
$725 USD
View
Most Expensive
B
MOH London
LG813644854 · Nov 1
$1,389 AUD
£768 GBP
View
17 more retailers have this diamond
Prices start from $239 AUDSave up to $1,149 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
1.08ct Heart
$239 AUD