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Cushion|Lab Grown|IGI

0.51ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG806628776

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG806628776

Diamond specifications and retailer prices

From $234 CAD
$167 USD
As of October 29, 2026
Save $478 CAD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,234 CAD at MOH London · As of October 21, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806628776 or 806628776. Listed at 12 retailers as of October 28, 2026, with a 204% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806628776
Dimensions5.32 × 4.16 × 2.71 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.32 mm4.16 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806628776
Side View
Table 68.0%Crown 39.8°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 65.1%

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 29
Current: $1,234 CAD|Low: $234 CAD|High: $1,344 CAD|Avg: $537 CAD|-8.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$234 CAD
Retailer 5$287 CAD
Retailer 3$336 CAD
Retailer 7$350 CAD
Retailer 2$447 CAD
Retailer 9$453 CAD
Retailer 8$467 CAD
Retailer 4$572 CAD
Retailer 10$661 CAD
Retailer 6$712 CAD
MOH London$1,234 CAD

30 data points across 11 retailers

12 retailers$234 CAD to $712 CAD

A
Cheapest Retailer
-
$234 CAD
$167 USD
Final sale: no returns
A
Retailer 2
-
$287 CAD
HK$1,600 HKD
View
A
Retailer 3
-
$336 CAD
$240 USD
View
A
Retailer 4
-
$350 CAD
$250 USD
View
A
Retailer 5
-
$447 CAD
£251 GBP
View
A
Retailer 6
-
$453 CAD
€308 EUR
View
A
Retailer 7
-
$467 CAD
ZAR 5,392 ZAR
View
B+
Retailer 8
-
$476 CAD
$340 USD
View
B+
Retailer 9
-
$572 CAD
$409 USD
View
B+
Retailer 10
-
$661 CAD
A$727 AUD
View
B+
Retailer 11
-
$712 CAD
SGD 687 SGD
View
Most Expensive
B
MOH London
LG806628776 · Oct 21
$1,234 CAD
£694 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $234 CADSave up to $478 CAD

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
$234 CAD