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Cushion|Lab Grown|IGI

0.51ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG749541385

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

Certificate IGI LG749541385

Diamond specifications and retailer prices

From $255 AUD
HK$1,400 HKD
As of October 29, 2026
Save $1,553 AUD (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,808 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749541385 or 749541385. Listed at 7 retailers as of October 26, 2026, with prices from $255 to $1,808, a $1,553 spread on the same certified stone. MOH London lists it at $1,808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749541385
Dimensions4.55 × 4.55 × 2.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.55 mm4.55 mm0.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749541385
Side View
Table 68.0%Crown 34.5°Girdle: MED-THKPavilion 34.4°Culet: NoneDepth 61.1%

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: Oct 29
Current: $1,808 AUD|Low: $302 AUD|High: $1,828 AUD|Avg: $639 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$302 AUD
Retailer 3$384 AUD
Retailer 7$399 AUD
Retailer 2$448 AUD
Retailer 4$569 AUD
Retailer 6$776 AUD
MOH London$1,808 AUD

42 data points across 7 retailers

7 retailers$255 AUD to $1,808 AUD

A
Cheapest Retailer
-
$255 AUD
HK$1,400 HKD
Retailer 2
-
$302 AUD
$212 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$384 AUD
€257 EUR
View
B+
Retailer 4
-
$448 AUD
£248 GBP
View
B+
Retailer 5
-
$569 AUD
$400 USD
View
B
Retailer 6
-
$776 AUD
$545 USD
View
Most Expensive
B
MOH London
LG749541385 · Oct 26
$1,808 AUD
£1,000 GBP
View
6 more retailers have this diamond
Prices start from $255 AUDSave up to $1,553 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
0.51ct Cushion
$255 AUD