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Heart|Lab Grown|IGI

0.42ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG669469789

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669469789

Diamond specifications and retailer prices

From $120 AUD
$84 USD
As of October 30, 2026
Save $965 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,085 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.42ct lab-grown heart diamond

This 0.42ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669469789 or 669469789. Listed at 14 retailers as of October 30, 2026, with prices from $120 to $1,085, a $965 spread on the same certified stone. MOH London lists it at $1,085. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669469789
Dimensions4.72 × 5.05 × 2.97 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.72 mm5.05 mm0.42 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG669469789
Side View
Table 54.0%Crown 37.3°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,085 AUD|Low: $120 AUD|High: $1,667 AUD|Avg: $446 AUD|-34.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 12$120 AUD
Retailer 10$138 AUD
Retailer 4$157 AUD
Retailer 9$157 AUD
Retailer 7$263 AUD
Retailer 2$268 AUD
Retailer 5$319 AUD
Retailer 8$356 AUD
Retailer 14$374 AUD
Retailer 11$474 AUD
Retailer 13$474 AUD
Retailer 6$484 AUD
Retailer 3$560 AUD
MOH London$1,085 AUD

43 data points across 14 retailers

14 retailers$120 AUD to $1,085 AUD

A
Cheapest Retailer
-
$120 AUD
$84 USD
A
Retailer 2
-
$138 AUD
$97 USD
View
A
Retailer 3
-
$157 AUD
$110 USD
View
Retailer 4
-
$157 AUD
$110 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$263 AUD
£145 GBP
View
A
Retailer 6
-
$268 AUD
ZAR 3,041 ZAR
View
B+
Retailer 7
-
$319 AUD
$224 USD
View
B+
Retailer 8
-
$356 AUD
£197 GBP
View
B+
Retailer 9
-
$474 AUD
$333 USD
View
B+
Retailer 10
-
$474 AUD
$333 USD
View
Retailer 11
-
$484 AUD
$340 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$560 AUD
$393 USD
View
B
Retailer 13
-
$789 AUD
£436 GBP
View
Most Expensive
B
MOH London
LG669469789 · Nov 1
$1,085 AUD
£600 GBP
View
13 more retailers have this diamond
Prices start from $120 AUDSave up to $965 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
0.42ct Heart
$120 AUD