Marquise|Natural|GIA

0.50ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 2546812454

Certificate GIA 2546812454

Diamond specifications and retailer prices

From $873 CAD
As of November 1, 2026
Save $985 CAD (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,927 CAD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546812454. Listed at 11 retailers as of November 1, 2026, with a 113% 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

0.50
Carat
J
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2546812454
Dimensions8.16 × 4.12 × 2.58 mm
L/W Ratio1.98
Culet sizeNone
Top View
8.16 mm4.12 mm0.50 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2546812454
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,927 CAD|Low: $478 CAD|High: $2,927 CAD|Avg: $917 CAD
Diamond Exchange Canada
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
November 6, 2026
Retailer 5$478 CAD
Retailer 14$616 CAD
Retailer 3$633 CAD
Retailer 4$642 CAD
Retailer 6$675 CAD
Retailer 9$873 CAD
Retailer 12$944 CAD
Retailer 11$993 CAD
Retailer 10$1,128 CAD
Retailer 2$1,207 CAD
Retailer 13$1,219 CAD
Retailer 8$1,434 CAD
Retailer 7$1,857 CAD
Diamond Exchange Canada$2,927 CAD

38 data points across 14 retailers

11 retailers$873 CAD to $1,857 CAD

Retailer 1
-
$633 CAD
Price last confirmed 16 days ago
Retailer 2
-
$642 CAD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$873 CAD
View
B+
Retailer 4
-
$944 CAD
View
B+
Retailer 5
-
$993 CAD
View
B
Retailer 6
-
$1,128 CAD
View
B
Retailer 7
-
$1,207 CAD
View
B
Retailer 8
-
$1,219 CAD
View
B
Retailer 9
-
$1,434 CAD
View
B
Retailer 10
-
$1,857 CAD
View
Most Expensive
Diamond Exchange Canada
1996205631 · Nov 5
$2,927 CAD
View
Price under review
10 more retailers have this diamond
Prices start from $873 CADSave up to $985 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.

B+
0.50ct Marquise
$873 CAD