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Cushion|Lab Grown|IGI

1.36ct K VS1 Cushion Lab Grown Diamond

ID • K/VS1 • IGI LG817653245

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG817653245

Diamond specifications and retailer prices

From $1,164 AUD
As of November 5, 2026
Save $2,874 AUD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,039 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.36ct lab-grown cushion diamond

This 1.36ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817653245 or 817653245. Listed at 9 retailers as of November 3, 2026, with prices from $1,164 to $4,039, a $2,874 spread on the same certified stone. MOH London lists it at $4,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817653245
Dimensions5.92 × 5.88 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
5.92 mm5.88 mm1.36 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817653245
Side View
Table 58.0%Crown 32.9°Girdle: STK-THKPavilion 30.6°Culet: NoneDepth 68.9%

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 5
Current: $4,039 AUD|Low: $946 AUD|High: $4,617 AUD|Avg: $1,773 AUD|+9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$968 AUD
Retailer 8$1,051 AUD
Retailer 6$1,164 AUD
Retailer 7$1,186 AUD
Retailer 4$1,326 AUD
Retailer 5$1,386 AUD
Retailer 2$1,572 AUD
Retailer 3$1,668 AUD
Retailer 10$2,800 AUD
MOH London$4,039 AUD

41 data points across 10 retailers

9 retailers$1,164 AUD to $4,039 AUD

Retailer 1
-
$968 AUD
Price under review
A
Retailer 2
-
$1,164 AUD
View
A
Retailer 3
-
$1,186 AUD
View
A
Retailer 4
-
$1,326 AUD
View
A
Retailer 5
-
$1,386 AUD
View
A
Retailer 6
-
$1,572 AUD
View
A
Retailer 7
-
$1,668 AUD
View
B+
Retailer 8
-
$2,800 AUD
View
Most Expensive
B
MOH London
LG817653245 · Nov 3
$4,039 AUD
£2,185 GBP
View
8 more retailers have this diamond
Prices start from $1,164 AUDSave up to $2,874 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
1.36ct Cushion
$1,164 AUD