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Radiant|Lab Grown|IGI

1.05ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG639408090

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

Certificate IGI LG639408090

Diamond specifications and retailer prices

From $248 AUD
$174 USD
As of October 27, 2026
Save $1,195 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,443 AUD at MOH London · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639408090 or 639408090. Listed at 12 retailers as of October 27, 2026, with prices from $248 to $1,443, a $1,195 spread on the same certified stone. MOH London lists it at $1,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639408090
Dimensions7.40 × 5.01 × 3.36 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.01 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639408090
Side View
Table 63.0%Crown 29.2°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.1%

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: Oct 27
Current: $1,443 AUD|Low: $155 AUD|High: $1,562 AUD|Avg: $614 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 6$155 AUD
Retailer 9$248 AUD
Retailer 3$278 AUD
Retailer 13$288 AUD
Retailer 10$307 AUD
Retailer 14$307 AUD
Retailer 7$369 AUD
Retailer 4$501 AUD
Retailer 12$547 AUD
Retailer 2$548 AUD
Retailer 11$986 AUD
Retailer 8$1,042 AUD
MOH London$1,443 AUD
Retailer 5$1,562 AUD

43 data points across 14 retailers

12 retailers$248 AUD to $1,443 AUD

A
Cheapest Retailer
-
$248 AUD
$174 USD
A
Retailer 2
-
$278 AUD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$288 AUD
$202 USD
View
A
Retailer 4
-
$307 AUD
$216 USD
View
A
Retailer 5
-
$307 AUD
$216 USD
View
A
Retailer 6
-
$369 AUD
£204 GBP
View
A
Retailer 7
-
$501 AUD
$352 USD
View
A
Retailer 8
-
$547 AUD
$384 USD
View
A
Retailer 9
-
$548 AUD
£303 GBP
View
B
Retailer 10
-
$986 AUD
$693 USD
View
B
Retailer 11
-
$1,042 AUD
$732 USD
View
Most Expensive
B
MOH London
LG639408090 · Oct 29
$1,443 AUD
£798 GBP
View
11 more retailers have this diamond
Prices start from $248 AUDSave up to $1,195 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
$248 AUD