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Heart|Lab Grown|IGI

0.37ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG803660672

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660672

Diamond specifications and retailer prices

From $158 AUD
As of November 4, 2026
Save $475 AUD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,653 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.37ct lab-grown heart diamond

This 0.37ct 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 LG803660672 or 803660672. Listed at 16 retailers as of November 4, 2026, with a 300% 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

0.37
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660672
Dimensions5.01 × 4.73 × 2.68 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.01 mm4.73 mm0.37 ctD / VVS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660672
Side View
Table 66.0%Crown 33.3°Girdle: MED-STKPavilion 38°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
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: Nov 4
Current: $1,653 AUD|Low: $153 AUD|High: $1,671 AUD|Avg: $531 AUD|+0.1%
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
Retailer 15
November 5, 2026
Retailer 8$158 AUD
Retailer 11$184 AUD
Retailer 12$210 AUD
Retailer 3$351 AUD
Retailer 13$352 AUD
Retailer 4$356 AUD
Retailer 5$389 AUD
Retailer 2$391 AUD
Retailer 14$399 AUD
Retailer 10$505 AUD
Retailer 6$516 AUD
Retailer 15$552 AUD
Retailer 9$633 AUD
Retailer 7$1,042 AUD
MOH London$1,653 AUD

43 data points across 15 retailers

16 retailers$158 AUD to $633 AUD

A
Cheapest Retailer
-
$158 AUD
A
Retailer 2
-
$184 AUD
View
A
Retailer 3
-
$210 AUD
View
A
Retailer 4
-
$237 AUD
View
Retailer 5
-
$351 AUD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$352 AUD
View
Retailer 7
-
$356 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$389 AUD
View
B+
Retailer 9
-
$391 AUD
View
B+
Retailer 10
-
$399 AUD
View
B
Retailer 11
-
$505 AUD
View
Retailer 12
-
$516 AUD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$552 AUD
View
B
Retailer 14
-
$633 AUD
View
Retailer 15
-
$1,042 AUD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG803660672 · Oct 26
$1,653 AUD
£913 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $158 AUDSave up to $475 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
0.37ct Heart
$158 AUD