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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG843611430

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843611430

Diamond specifications and retailer prices

From $248 AUD
$174 USD
As of October 30, 2026
Save $1,199 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,446 AUD at MOH London · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843611430 or 843611430. Listed at 19 retailers as of October 29, 2026, with prices from $248 to $1,446, a $1,199 spread on the same certified stone. MOH London lists it at $1,446. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843611430
Dimensions6.27 × 6.88 × 4.01 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
6.27 mm6.88 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843611430
Side View
Table 57.0%Crown 37.7°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 58.3%

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: $1,446 AUD|Low: $248 AUD|High: $1,446 AUD|Avg: $661 AUD
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
Retailer 19
October 30, 2026
Retailer 19$248 AUD
Retailer 5$278 AUD
Retailer 15$288 AUD
Retailer 6$307 AUD
Retailer 8$307 AUD
Retailer 18$387 AUD
Retailer 9$416 AUD
Retailer 17$464 AUD
Retailer 13$528 AUD
Retailer 12$534 AUD
Retailer 2$551 AUD
Retailer 14$750 AUD
Retailer 4$757 AUD
Retailer 3$989 AUD
Retailer 10$1,018 AUD
Retailer 16$1,045 AUD
Retailer 7$1,067 AUD
Retailer 11$1,089 AUD
MOH London$1,446 AUD

19 data points across 19 retailers

19 retailers$248 AUD to $1,446 AUD

A
Cheapest Retailer
-
$248 AUD
$174 USD
A
Retailer 2
-
$278 AUD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$288 AUD
$202 USD
View
A
Retailer 4
-
$307 AUD
$216 USD
View
A
Retailer 5
-
$307 AUD
$216 USD
View
Retailer 6
-
$387 AUD
£214 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$416 AUD
$292 USD
View
A
Retailer 8
-
$464 AUD
$326 USD
View
A
Retailer 9
-
$528 AUD
ZAR 5,995 ZAR
View
A
Retailer 10
-
$534 AUD
€357 EUR
View
B+
Retailer 11
-
$551 AUD
£305 GBP
View
B+
Retailer 12
-
$750 AUD
View
B+
Retailer 13
-
$757 AUD
$532 USD
View
B
Retailer 14
-
$989 AUD
$695 USD
View
B
Retailer 15
-
$1,018 AUD
$715 USD
View
B
Retailer 16
-
$1,045 AUD
$734 USD
View
B
Retailer 17
-
$1,067 AUD
$749 USD
View
Retailer 18
-
$1,089 AUD
SGD 1,034 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG843611430 · Oct 29
$1,446 AUD
£800 GBP
View
18 more retailers have this diamond
Prices start from $248 AUDSave up to $1,199 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
1.02ct Heart
$248 AUD