CaratHunter
Plans
Cushion|Lab Grown|IGI

1.05ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG636429306

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG636429306

Diamond specifications and retailer prices

From $474 AUD
£262 GBP
As of October 31, 2026
Save $811 AUD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,285 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion 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 LG636429306 or 636429306. Listed at 11 retailers as of October 29, 2026, with prices from $474 to $1,285, a $811 spread on the same certified stone. MOH London lists it at $1,285. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636429306
Dimensions6.82 × 5.47 × 3.74 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm5.47 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636429306
Side View
Table 68.0%Crown 29°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 68.4%

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 31
Current: $1,285 AUD|Low: $273 AUD|High: $1,345 AUD|Avg: $728 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$273 AUD
Retailer 8$329 AUD
Retailer 5$474 AUD
Retailer 2$490 AUD
Retailer 11$491 AUD
Retailer 3$500 AUD
Retailer 7$519 AUD
Retailer 9$729 AUD
Retailer 6$868 AUD
Retailer 12$957 AUD
MOH London$1,285 AUD
Retailer 4$1,345 AUD

39 data points across 12 retailers

11 retailers$474 AUD to $1,285 AUD

Retailer 1
-
$273 AUD
$192 USD
Price last confirmed 19 days ago
Retailer 2
-
$329 AUD
£182 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$474 AUD
£262 GBP
View
A
Retailer 4
-
$490 AUD
€328 EUR
View
A
Retailer 5
-
$491 AUD
$345 USD
View
A
Retailer 6
-
$500 AUD
$351 USD
View
A
Retailer 7
-
$519 AUD
£287 GBP
View
B+
Retailer 8
-
$729 AUD
$512 USD
View
B+
Retailer 9
-
$868 AUD
$610 USD
View
Retailer 10
-
$957 AUD
$672 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG636429306 · Oct 29
$1,285 AUD
£711 GBP
View
10 more retailers have this diamond
Prices start from $474 AUDSave up to $811 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 Cushion
$474 AUD