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Heart|Lab Grown|IGI

4.18ct D VVS2 Heart Lab Grown Diamond

D/VVS2

Diamond specifications and retailer prices

From $1,514 NZD
£672 GBP
As of November 1, 2026
Save $1,316 NZD (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,830 NZD at MoiMoi Australia · As of November 1, 2026
View at MoiMoi Australia

About this 4.18ct lab-grown heart diamond

This 4.18ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI. Listed at 2 retailers as of November 1, 2026, with prices from $1,514 to $2,830, a $1,316 spread on the same certified stone. MoiMoi Australia lists it at $2,830. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.18
Carat
D
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.69 × 11.00 × 6.57 mm
L/W Ratio1.14
Top View
9.69 mm11.00 mm4.18 ctD / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,830 NZD|Low: $1,042 NZD|High: $2,875 NZD|Avg: $1,804 NZD|+1.2%
MoiMoi Australia
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$1,042 NZD
Retailer 2$1,514 NZD
MoiMoi Australia$2,830 NZD

32 data points across 3 retailers

2 retailers$1,514 NZD to $2,830 NZD

A
Cheapest Retailer
-
$1,514 NZD
£672 GBP
Most Expensive
B+
MoiMoi Australia
824755696 · Nov 1
$2,830 NZD
A$2,454 AUD
View
1 more retailer has this diamond
Prices start from $1,514 NZDSave up to $1,316 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
4.18ct Heart
$1,514 NZD