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Heart|Lab Grown|IGI

1.43ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG816690070

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816690070

Diamond specifications and retailer prices

From $326 AUD
As of November 4, 2026
Save $1,290 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,617 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.43ct lab-grown heart diamond

This 1.43ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816690070 or 816690070. Listed at 11 retailers as of November 4, 2026, with prices from $326 to $1,617, a $1,290 spread on the same certified stone. MOH London lists it at $1,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816690070
Dimensions7.09 × 7.88 × 4.44 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.88 mm1.43 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816690070
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.3%

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: Nov 4
Current: $1,617 AUD|Low: $326 AUD|High: $1,778 AUD|Avg: $989 AUD|-9.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$326 AUD
Retailer 10$378 AUD
Retailer 2$456 AUD
Retailer 4$622 AUD
Retailer 8$687 AUD
Retailer 12$912 AUD
Retailer 11$1,056 AUD
Retailer 6$1,300 AUD
Retailer 7$1,304 AUD
Retailer 9$1,309 AUD
Retailer 3$1,383 AUD
MOH London$1,617 AUD

22 data points across 12 retailers

11 retailers$326 AUD to $1,617 AUD

A
Cheapest Retailer
-
$326 AUD
A
Retailer 2
-
$378 AUD
View
A
Retailer 3
-
$456 AUD
View
A
Retailer 4
-
$687 AUD
View
B+
Retailer 5
-
$912 AUD
View
B+
Retailer 6
-
$1,056 AUD
View
B
Retailer 7
-
$1,300 AUD
View
B
Retailer 8
-
$1,304 AUD
View
B
Retailer 9
-
$1,309 AUD
View
B
Retailer 10
-
$1,383 AUD
View
Most Expensive
B
MOH London
LG816690070 · Nov 5
$1,617 AUD
£893 GBP
View
10 more retailers have this diamond
Prices start from $326 AUDSave up to $1,290 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
1.43ct Heart
$326 AUD