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Cushion|Lab Grown|IGI

0.51ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG793623303

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG793623303

Diamond specifications and retailer prices

From $242 CAD
$173 USD
As of October 30, 2026
Save $986 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,450 CAD at Flawless Fine Jewelry · As of October 13, 2026
View at Flawless Fine Jewelry

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793623303 or 793623303. Listed at 14 retailers as of October 29, 2026, with a 407% 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
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793623303
Dimensions5.42 × 4.24 × 2.71 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
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
5.42 mm4.24 mm0.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793623303
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,450 CAD|Low: $235 CAD|High: $1,450 CAD|Avg: $576 CAD
Flawless Fine Jewelry
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
October 30, 2026
Retailer 2$242 CAD
Retailer 5$279 CAD
Retailer 4$305 CAD
Retailer 7$364 CAD
Retailer 3$392 CAD
Retailer 10$459 CAD
Retailer 6$462 CAD
Retailer 8$468 CAD
Retailer 12$472 CAD
Retailer 11$574 CAD
Retailer 13$668 CAD
Retailer 9$738 CAD
Retailer 14$1,228 CAD
Flawless Fine Jewelry$1,450 CAD

28 data points across 14 retailers

14 retailers$242 CAD to $1,228 CAD

A+
Cheapest Retailer
-
$242 CAD
$173 USD
Final sale: no returns
Retailer 2
-
$279 CAD
$199 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$305 CAD
HK$1,700 HKD
View
A
Retailer 4
-
$364 CAD
$260 USD
View
Retailer 5
-
$392 CAD
$280 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$459 CAD
€312 EUR
View
B+
Retailer 7
-
$462 CAD
$330 USD
View
A
Retailer 8
-
$468 CAD
£263 GBP
View
A
Retailer 9
-
$472 CAD
ZAR 5,451 ZAR
View
B+
Retailer 10
-
$574 CAD
$410 USD
View
B+
Retailer 11
-
$668 CAD
A$734 AUD
View
B+
Retailer 12
-
$738 CAD
SGD 713 SGD
View
B
Retailer 13
-
$1,228 CAD
£691 GBP
View
Most Expensive
Flawless Fine Jewelry
C7E6153DE · Oct 13
$1,450 CAD
£816 GBP
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $242 CADSave up to $986 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
$242 CAD