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Cushion|Lab Grown|IGI

0.51ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG806614874

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG806614874

Diamond specifications and retailer prices

From $225 CAD
$161 USD
As of October 30, 2026
Save $976 CAD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,201 CAD at MOH London · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806614874 or 806614874. Listed at 11 retailers as of October 29, 2026, with prices from $225 to $1,201, a $976 spread on the same certified stone. MOH London lists it at $1,201. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806614874
Dimensions5.32 × 4.16 × 2.60 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 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806614874
Side View
Table 65.0%Crown 33.4°Girdle: MED-THKPavilion 31.3°Culet: NoneDepth 62.5%

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 30
Current: $1,201 CAD|Low: $225 CAD|High: $1,322 CAD|Avg: $538 CAD|-9.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$225 CAD
Retailer 11$286 CAD
Retailer 3$335 CAD
Retailer 4$335 CAD
Retailer 5$428 CAD
Retailer 7$449 CAD
Retailer 9$461 CAD
Retailer 8$569 CAD
Retailer 10$653 CAD
Retailer 6$691 CAD
MOH London$1,201 CAD

28 data points across 11 retailers

11 retailers$225 CAD to $1,201 CAD

A
Cheapest Retailer
-
$225 CAD
$161 USD
Final sale: no returns
A
Retailer 2
-
$286 CAD
HK$1,600 HKD
View
A
Retailer 3
-
$335 CAD
$240 USD
View
A
Retailer 4
-
$335 CAD
$240 USD
View
A
Retailer 5
-
$428 CAD
£241 GBP
View
B+
Retailer 6
-
$449 CAD
€306 EUR
View
B+
Retailer 7
-
$461 CAD
ZAR 5,336 ZAR
View
B+
Retailer 8
-
$569 CAD
$407 USD
View
B+
Retailer 9
-
$653 CAD
A$719 AUD
View
B+
Retailer 10
-
$691 CAD
SGD 668 SGD
View
Most Expensive
B
MOH London
LG806614874 · Oct 29
$1,201 CAD
£677 GBP
View
10 more retailers have this diamond
Prices start from $225 CADSave up to $976 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
$225 CAD