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Heart|Lab Grown|IGI

0.45ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG805672048

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805672048

Diamond specifications and retailer prices

From $137 AUD
As of November 4, 2026
Save $1,107 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,244 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.45ct lab-grown heart diamond

This 0.45ct 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 LG805672048 or 805672048. Listed at 16 retailers as of November 4, 2026, with prices from $137 to $1,244, a $1,107 spread on the same certified stone. MOH London lists it at $1,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672048
Dimensions5.46 × 4.95 × 2.81 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
5.46 mm4.95 mm0.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672048
Side View
Table 66.0%Crown 31°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 51.5%

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: $1,244 AUD|Low: $133 AUD|High: $1,278 AUD|Avg: $444 AUD|-1.6%
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$137 AUD
Retailer 11$158 AUD
Retailer 12$181 AUD
Retailer 3$304 AUD
Retailer 13$315 AUD
Retailer 2$319 AUD
Retailer 4$351 AUD
Retailer 10$409 AUD
Retailer 14$470 AUD
Retailer 6$482 AUD
Retailer 5$497 AUD
Retailer 8$546 AUD
Retailer 9$629 AUD
MOH London$1,244 AUD

41 data points across 14 retailers

16 retailers$137 AUD to $1,244 AUD

A
Cheapest Retailer
-
$137 AUD
A
Retailer 2
-
$158 AUD
View
A
Retailer 3
-
$181 AUD
View
A
Retailer 4
-
$200 AUD
View
Retailer 5
-
$304 AUD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$315 AUD
View
A
Retailer 7
-
$319 AUD
View
B+
Retailer 8
-
$351 AUD
View
B+
Retailer 9
-
$409 AUD
View
B+
Retailer 10
-
$470 AUD
View
B+
Retailer 11
-
$482 AUD
View
Retailer 12
-
$497 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$527 AUD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$546 AUD
View
B
Retailer 15
-
$629 AUD
View
Most Expensive
B
MOH London
LG805672048 · Nov 4
$1,244 AUD
£687 GBP
View
15 more retailers have this diamond
Prices start from $137 AUDSave up to $1,107 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
0.45ct Heart
$137 AUD