Radiant|Lab Grown|IGI

0.56ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG655421612

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG655421612

Diamond specifications and retailer prices

From $190 NZD
As of November 3, 2026
Save $1,359 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,550 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.56ct lab-grown radiant diamond

This 0.56ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG655421612 or 655421612. Listed at 14 retailers as of November 2, 2026, with prices from $190 to $1,550, a $1,359 spread on the same certified stone. MOH London lists it at $1,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655421612
Dimensions6.08 × 3.89 × 2.82 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm3.89 mm0.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG655421612
Side View
Table 69.0%Crown 39.9°Girdle: MediumPavilion 36.6°Culet: NoneDepth 72.5%

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 3
Current: $1,550 NZD|Low: $190 NZD|High: $1,570 NZD|Avg: $640 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 10$190 NZD
Retailer 5$197 NZD
Retailer 11$338 NZD
Retailer 4$382 NZD
Retailer 2$397 NZD
Retailer 6$509 NZD
Retailer 7$694 NZD
Retailer 9$756 NZD
Retailer 3$783 NZD
Retailer 8$1,110 NZD
MOH London$1,550 NZD

39 data points across 11 retailers

14 retailers$190 NZD to $1,550 NZD

Retailer 1
-
$171 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$190 NZD
View
Final sale: no returns
A
Retailer 3
-
$197 NZD
View
Retailer 4
-
$224 NZD
View
Price last confirmed 31 days ago
Retailer 5
-
$224 NZD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$338 NZD
View
A
Retailer 7
-
$382 NZD
View
A
Retailer 8
-
$397 NZD
View
B+
Retailer 9
-
$509 NZD
View
Retailer 10
-
$694 NZD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$756 NZD
View
B
Retailer 12
-
$783 NZD
View
B
Retailer 13
-
$1,110 NZD
View
Most Expensive
B
MOH London
LG655421612 · Nov 2
$1,550 NZD
£686 GBP
View
13 more retailers have this diamond
Prices start from $190 NZDSave up to $1,359 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
0.56ct Radiant
$190 NZD