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Cushion|Lab Grown|IGI

1.05ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG849615143

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849615143

Diamond specifications and retailer prices

From $250 AUD
As of November 5, 2026
Save $1,073 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,323 AUD at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849615143 or 849615143. Listed at 14 retailers as of November 2, 2026, with prices from $250 to $1,323, a $1,073 spread on the same certified stone. MOH London lists it at $1,323. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849615143
Dimensions7.56 × 5.20 × 3.35 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.20 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849615143
Side View
Table 67.0%Crown 37.1°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $1,323 AUD|Low: $250 AUD|High: $1,368 AUD|Avg: $644 AUD|-3.3%
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
November 5, 2026
Retailer 9$250 AUD
Retailer 8$367 AUD
Retailer 13$379 AUD
Retailer 14$469 AUD
Retailer 10$480 AUD
Retailer 5$493 AUD
Retailer 3$509 AUD
Retailer 12$531 AUD
Retailer 4$696 AUD
Retailer 6$741 AUD
Retailer 7$897 AUD
Retailer 2$919 AUD
Retailer 11$973 AUD
MOH London$1,323 AUD

9 data points across 14 retailers

14 retailers$250 AUD to $1,323 AUD

A+
Cheapest Retailer
-
$250 AUD
Final sale: no returns
A
Retailer 2
-
$367 AUD
View
B+
Retailer 3
-
$379 AUD
View
A
Retailer 4
-
$469 AUD
View
A
Retailer 5
-
$480 AUD
View
A
Retailer 6
-
$493 AUD
View
A
Retailer 7
-
$509 AUD
View
A
Retailer 8
-
$531 AUD
View
B+
Retailer 9
-
$696 AUD
View
B+
Retailer 10
-
$741 AUD
View
B+
Retailer 11
-
$897 AUD
View
Retailer 12
-
$919 AUD
View
B+
Retailer 13
-
$973 AUD
View
Most Expensive
B
MOH London
LG849615143 · Nov 2
$1,323 AUD
£729 GBP
View
13 more retailers have this diamond
Prices start from $250 AUDSave up to $1,073 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
$250 AUD