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Cushion|Lab Grown|IGI

1.55ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG746517676

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

Certificate IGI LG746517676

Diamond specifications and retailer prices

From $384 AUD
$270 USD
As of October 31, 2026
Save $1,330 AUD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,714 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG746517676 or 746517676. Listed at 12 retailers as of October 29, 2026, with prices from $384 to $1,714, a $1,330 spread on the same certified stone. MOH London lists it at $1,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746517676
Dimensions6.61 × 6.56 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.56 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746517676
Side View
Table 62.0%Crown 35.7°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 67.5%

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: Oct 31
Current: $1,714 AUD|Low: $384 AUD|High: $1,792 AUD|Avg: $916 AUD|-4.3%
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
October 31, 2026
Retailer 10$384 AUD
Retailer 12$426 AUD
Retailer 8$499 AUD
Retailer 5$676 AUD
Retailer 2$706 AUD
Retailer 4$717 AUD
Retailer 11$745 AUD
Retailer 6$806 AUD
Retailer 3$891 AUD
Retailer 7$1,071 AUD
Retailer 13$1,441 AUD
Retailer 9$1,540 AUD
MOH London$1,714 AUD

32 data points across 13 retailers

12 retailers$384 AUD to $1,714 AUD

A
Cheapest Retailer
-
$384 AUD
$270 USD
Final sale: no returns
Retailer 2
-
$426 AUD
$299 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$499 AUD
£276 GBP
View
A
Retailer 4
-
$706 AUD
€472 EUR
View
A
Retailer 5
-
$717 AUD
$504 USD
View
A
Retailer 6
-
$745 AUD
$523 USD
View
A
Retailer 7
-
$806 AUD
£446 GBP
View
B+
Retailer 8
-
$891 AUD
$626 USD
View
B+
Retailer 9
-
$1,071 AUD
$752 USD
View
Retailer 10
-
$1,441 AUD
$1,012 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$1,540 AUD
$1,082 USD
View
Most Expensive
B
MOH London
LG746517676 · Oct 29
$1,714 AUD
£948 GBP
View
11 more retailers have this diamond
Prices start from $384 AUDSave up to $1,330 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
1.55ct Cushion
$384 AUD