Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

GD • I/VS1 • GIA 7558202507

Certificate GIA 7558202507

Diamond specifications and retailer prices

From $557 CAD
As of November 2, 2026
Save $1,799 CAD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,356 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558202507. Listed at 15 retailers as of November 2, 2026, with prices from $557 to $2,356, a $1,799 spread on the same certified stone. NZ Jewellers lists it at $2,356. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle40.8°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7558202507
Dimensions7.47 × 3.97 × 2.69 mm
L/W Ratio1.88
Girdle conditionFaceted
Top View
7.47 mm3.97 mm0.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7558202507
Side View
Table 57.0%Crown 40.8°Girdle: VTN-VTKPavilion 39°Culet: NoneDepth 67.8%

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: Nov 2
Current: $2,356 CAD|Low: $475 CAD|High: $2,356 CAD|Avg: $947 CAD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 13$557 CAD
Retailer 7$642 CAD
Retailer 4$693 CAD
Retailer 15$751 CAD
Retailer 10$753 CAD
Retailer 3$783 CAD
Retailer 5$790 CAD
Retailer 12$809 CAD
Retailer 8$842 CAD
Retailer 17$867 CAD
Retailer 14$871 CAD
Retailer 11$957 CAD
Retailer 6$1,045 CAD
Retailer 2$1,114 CAD
Retailer 9$1,321 CAD
Retailer 16$1,735 CAD
NZ Jewellers$2,356 CAD

36 data points across 17 retailers

15 retailers$557 CAD to $2,356 CAD

A
Cheapest Retailer
-
$557 CAD
B+
Retailer 2
-
$642 CAD
View
B+
Retailer 3
-
$693 CAD
View
Final sale: no returns
B+
Retailer 4
-
$751 CAD
View
A
Retailer 5
-
$753 CAD
View
B+
Retailer 6
-
$783 CAD
View
Retailer 7
-
$790 CAD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$809 CAD
View
B+
Retailer 9
-
$867 CAD
View
B+
Retailer 10
-
$871 CAD
View
B+
Retailer 11
-
$957 CAD
View
Retailer 12
-
$1,045 CAD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$1,114 CAD
View
B
Retailer 14
-
$1,735 CAD
View
Most Expensive
C
NZ Jewellers
9e7f321e-e784-4efa-8149-f35595a6900d · Nov 3
$2,356 CAD
$1,687 USD
View
14 more retailers have this diamond
Prices start from $557 CADSave up to $1,799 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
0.50ct Marquise
$557 CAD