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Heart|Lab Grown|IGI

0.45ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG849637728

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849637728

Diamond specifications and retailer prices

From $232 NZD
As of November 4, 2026
Save $667 NZD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,075 NZD at MOH London · As of November 2, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849637728 or 849637728. Listed at 10 retailers as of November 4, 2026, with a 287% 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

0.45
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637728
Dimensions5.27 × 4.51 × 3.13 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.27 mm4.51 mm0.45 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637728
Side View
Table 63.0%Crown 34.7°Girdle: MED-VTKPavilion 40.4°Culet: NoneDepth 59.4%

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: $2,075 NZD|Low: $232 NZD|High: $2,086 NZD|Avg: $700 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$232 NZD
Retailer 7$294 NZD
Retailer 9$337 NZD
Retailer 4$451 NZD
Retailer 2$497 NZD
Retailer 5$600 NZD
Retailer 8$695 NZD
Retailer 6$899 NZD
MOH London$2,075 NZD

9 data points across 9 retailers

10 retailers$232 NZD to $899 NZD

A
Cheapest Retailer
-
$232 NZD
A
Retailer 2
-
$294 NZD
View
A
Retailer 3
-
$337 NZD
View
B+
Retailer 4
-
$451 NZD
View
B+
Retailer 5
-
$497 NZD
View
B+
Retailer 6
-
$600 NZD
View
B+
Retailer 7
-
$639 NZD
View
B
Retailer 8
-
$695 NZD
View
B
Retailer 9
-
$899 NZD
View
Most Expensive
MOH London
LG849637728 · Nov 2
$2,075 NZD
£921 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $232 NZDSave up to $667 NZD

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
$232 NZD