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Heart|Lab Grown|IGI

0.55ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG842660460

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842660460

Diamond specifications and retailer prices

From $286 NZD
As of November 4, 2026
Save $1,374 NZD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,661 NZD at MOH London · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842660460 or 842660460. Listed at 7 retailers as of November 4, 2026, with prices from $286 to $1,661, a $1,374 spread on the same certified stone. MOH London lists it at $1,661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842660460
Dimensions5.12 × 5.58 × 3.24 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.12 mm5.58 mm0.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842660460
Side View
Table 64.0%Crown 34.4°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 58.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,661 NZD|Low: $286 NZD|High: $1,685 NZD|Avg: $729 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$286 NZD
Retailer 2$438 NZD
Retailer 3$546 NZD
Retailer 4$640 NZD
Retailer 7$649 NZD
Retailer 6$833 NZD
MOH London$1,661 NZD

30 data points across 7 retailers

7 retailers$286 NZD to $1,661 NZD

B+
Cheapest Retailer
-
$286 NZD
B+
Retailer 2
-
$438 NZD
View
B+
Retailer 3
-
$546 NZD
View
B
Retailer 4
-
$640 NZD
View
B
Retailer 5
-
$649 NZD
View
B
Retailer 6
-
$833 NZD
View
Most Expensive
B
MOH London
LG842660460 · Nov 4
$1,661 NZD
£735 GBP
View
6 more retailers have this diamond
Prices start from $286 NZDSave up to $1,374 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
$286 NZD