Heart|Lab Grown|IGI

0.55ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG834615031

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG834615031

Diamond specifications and retailer prices

From $637 NZD
As of November 6, 2026
10 retailers carry this diamond
Most expensive: $1,517 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834615031 or 834615031. Listed at 10 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834615031
Dimensions5.21 × 5.50 × 3.24 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.21 mm5.50 mm0.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG834615031
Side View
Table 65.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,517 NZD|Low: $368 NZD|High: $1,528 NZD|Avg: $779 NZD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$368 NZD
Retailer 3$554 NZD
Retailer 5$583 NZD
Retailer 4$615 NZD
Retailer 7$637 NZD
Retailer 2$667 NZD
Retailer 6$891 NZD
Retailer 9$1,136 NZD
MOH London$1,517 NZD

35 data points across 9 retailers

10 retailers

Retailer 1
-
$368 NZD
Price last confirmed 8 days ago
Retailer 2
-
$554 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$583 NZD
View
Price last confirmed 11 days ago
Retailer 4
-
$615 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$637 NZD
View
Retailer 6
-
$667 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$891 NZD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,037 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,136 NZD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG834615031 · Oct 29
$1,517 NZD
£662 GBP
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $637 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.

B+
0.55ct Heart
$637 NZD