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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 $378 AUD
As of November 3, 2026
Save $1,094 AUD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,472 AUD 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 $378 to $1,472, a $1,094 spread on the same certified stone. MOH London lists it at $1,472. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,472 AUD|Low: $378 AUD|High: $1,494 AUD|Avg: $829 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$378 AUD
Retailer 3$516 AUD
Retailer 4$633 AUD
Retailer 2$706 AUD
Retailer 7$942 AUD
Retailer 6$1,262 AUD
MOH London$1,472 AUD

15 data points across 7 retailers

7 retailers$378 AUD to $1,472 AUD

A
Cheapest Retailer
-
$378 AUD
A
Retailer 2
-
$516 AUD
View
B+
Retailer 3
-
$633 AUD
View
B+
Retailer 4
-
$706 AUD
View
Retailer 5
-
$727 AUD
View
Price last confirmed 31 days ago
B
Retailer 6
-
$1,262 AUD
View
Most Expensive
B
MOH London
LG638428841 · Nov 5
$1,472 AUD
£813 GBP
View
6 more retailers have this diamond
Prices start from $378 AUDSave up to $1,094 AUD

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
$378 AUD