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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG834616196

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

Certificate IGI LG834616196

Diamond specifications and retailer prices

From $398 AUD
£220 GBP
As of October 30, 2026
Save $1,253 AUD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,651 AUD at MOH London · As of October 29, 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 LG834616196 or 834616196. Listed at 9 retailers as of October 29, 2026, with prices from $398 to $1,651, a $1,253 spread on the same certified stone. MOH London lists it at $1,651. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834616196
Dimensions6.54 × 6.30 × 4.21 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.30 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834616196
Side View
Table 69.0%Crown 34.3°Girdle: THK-VTKPavilion 35.6°Culet: NoneDepth 66.8%

Caratlytics Score

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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: Oct 30
Current: $1,651 AUD|Low: $391 AUD|High: $1,651 AUD|Avg: $893 AUD|+5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$398 AUD
Retailer 6$594 AUD
Retailer 8$614 AUD
Retailer 2$618 AUD
Retailer 3$689 AUD
Retailer 4$706 AUD
Retailer 9$1,193 AUD
Retailer 5$1,409 AUD
MOH London$1,651 AUD

35 data points across 9 retailers

9 retailers$398 AUD to $1,651 AUD

A
Cheapest Retailer
-
$398 AUD
£220 GBP
B+
Retailer 2
-
$594 AUD
$417 USD
View
A
Retailer 3
-
$614 AUD
€411 EUR
View
A
Retailer 4
-
$618 AUD
£342 GBP
View
A
Retailer 5
-
$689 AUD
$484 USD
View
A
Retailer 6
-
$706 AUD
$496 USD
View
Retailer 7
-
$1,193 AUD
$838 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,409 AUD
$990 USD
View
Most Expensive
B
MOH London
LG834616196 · Oct 29
$1,651 AUD
£913 GBP
View
8 more retailers have this diamond
Prices start from $398 AUDSave up to $1,253 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
$398 AUD