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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG840656958

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840656958

Diamond specifications and retailer prices

From $383 AUD
HK$2,100 HKD
As of October 31, 2026
Save $1,243 AUD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,625 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct 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 LG840656958 or 840656958. Listed at 14 retailers as of October 26, 2026, with prices from $383 to $1,625, a $1,243 spread on the same certified stone. MOH London lists it at $1,625. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656958
Dimensions7.90 × 5.87 × 3.87 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm5.87 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840656958
Side View
Table 65.0%Crown 34°Girdle: MED-THKPavilion 36°Culet: NoneDepth 65.9%

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: $1,625 AUD|Low: $313 AUD|High: $1,643 AUD|Avg: $898 AUD|-0.8%
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
Retailer 15
October 31, 2026
Retailer 5$313 AUD
Retailer 10$383 AUD
Retailer 13$407 AUD
Retailer 12$568 AUD
Retailer 15$604 AUD
Retailer 14$631 AUD
Retailer 3$709 AUD
Retailer 7$713 AUD
Retailer 2$883 AUD
Retailer 11$1,118 AUD
Retailer 9$1,360 AUD
Retailer 6$1,424 AUD
Retailer 8$1,438 AUD
Retailer 4$1,444 AUD
MOH London$1,625 AUD

25 data points across 15 retailers

14 retailers$383 AUD to $1,625 AUD

A
Cheapest Retailer
-
$383 AUD
HK$2,100 HKD
A
Retailer 2
-
$407 AUD
£225 GBP
View
A
Retailer 3
-
$568 AUD
€380 EUR
View
B+
Retailer 4
-
$604 AUD
$424 USD
View
A
Retailer 5
-
$631 AUD
£349 GBP
View
A
Retailer 6
-
$709 AUD
$498 USD
View
A
Retailer 7
-
$713 AUD
$501 USD
View
B+
Retailer 8
-
$883 AUD
$620 USD
View
B+
Retailer 9
-
$1,118 AUD
SGD 1,061 SGD
View
B
Retailer 10
-
$1,360 AUD
$955 USD
View
Retailer 11
-
$1,424 AUD
$1,000 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$1,438 AUD
$1,010 USD
View
B
Retailer 13
-
$1,444 AUD
$1,014 USD
View
Most Expensive
B
MOH London
LG840656958 · Oct 26
$1,625 AUD
£899 GBP
View
13 more retailers have this diamond
Prices start from $383 AUDSave up to $1,243 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
1.51ct Cushion
$383 AUD