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Radiant|Lab Grown|IGI

1.05ct I VVS2 Radiant Lab Grown Diamond

ID • I/VVS2 • IGI LG638428841

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

Certificate IGI LG638428841

Diamond specifications and retailer prices

From $470 NZD
As of November 3, 2026
Save $1,362 NZD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,832 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638428841 or 638428841. Listed at 7 retailers as of November 3, 2026, with prices from $470 to $1,832, a $1,362 spread on the same certified stone. MOH London lists it at $1,832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428841
Dimensions7.30 × 5.01 × 3.43 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm5.01 mm1.05 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428841
Side View
Table 65.0%Crown 50.1°Girdle: MediumPavilion 34°Culet: NoneDepth 68.5%

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: $1,832 NZD|Low: $470 NZD|High: $1,859 NZD|Avg: $1,032 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$470 NZD
Retailer 3$642 NZD
Retailer 4$788 NZD
Retailer 2$878 NZD
Retailer 7$1,173 NZD
Retailer 6$1,570 NZD
MOH London$1,832 NZD

15 data points across 7 retailers

7 retailers$470 NZD to $1,832 NZD

A
Cheapest Retailer
-
$470 NZD
A
Retailer 2
-
$642 NZD
View
B+
Retailer 3
-
$788 NZD
View
B+
Retailer 4
-
$878 NZD
View
Retailer 5
-
$905 NZD
View
Price last confirmed 31 days ago
B
Retailer 6
-
$1,570 NZD
View
Most Expensive
B
MOH London
LG638428841 · Nov 5
$1,832 NZD
£813 GBP
View
6 more retailers have this diamond
Prices start from $470 NZDSave up to $1,362 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
1.05ct Radiant
$470 NZD