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Heart|Lab Grown|IGI

0.39ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG803660518

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660518

Diamond specifications and retailer prices

From $165 AUD
As of November 4, 2026
Save $573 AUD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,704 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.39ct lab-grown heart diamond

This 0.39ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803660518 or 803660518. Listed at 15 retailers as of November 4, 2026, with a 347% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.39
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660518
Dimensions4.94 × 4.54 × 2.84 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.94 mm4.54 mm0.39 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660518
Side View
Table 68.0%Crown 35.9°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 57.5%

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: $1,704 AUD|Low: $158 AUD|High: $1,738 AUD|Avg: $531 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
November 5, 2026
Retailer 7$165 AUD
Retailer 11$191 AUD
Retailer 12$218 AUD
Retailer 13$364 AUD
Retailer 4$365 AUD
Retailer 14$399 AUD
Retailer 6$402 AUD
Retailer 2$412 AUD
Retailer 5$525 AUD
Retailer 10$525 AUD
Retailer 3$572 AUD
Retailer 8$659 AUD
Retailer 9$738 AUD
MOH London$1,704 AUD

42 data points across 14 retailers

15 retailers$165 AUD to $738 AUD

A
Cheapest Retailer
-
$165 AUD
A
Retailer 2
-
$191 AUD
View
A
Retailer 3
-
$218 AUD
View
A
Retailer 4
-
$237 AUD
View
B+
Retailer 5
-
$364 AUD
View
Retailer 6
-
$365 AUD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$399 AUD
View
B+
Retailer 8
-
$402 AUD
View
B+
Retailer 9
-
$412 AUD
View
Retailer 10
-
$525 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$525 AUD
View
B
Retailer 12
-
$572 AUD
View
B
Retailer 13
-
$659 AUD
View
B
Retailer 14
-
$738 AUD
View
Most Expensive
MOH London
LG803660518 · Nov 5
$1,704 AUD
£941 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $165 AUDSave up to $573 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
0.39ct Heart
$165 AUD