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Marquise|Natural|GIA

0.51ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 2547859497

Certificate GIA 2547859497

Diamond specifications and retailer prices

From $1,756 CAD
As of November 4, 2026
Save $2,193 CAD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,343 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise 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 stated by the retailer rather than the lab and certified by GIA 2547859497. Listed at 22 retailers as of November 4, 2026, with a 125% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547859497
Dimensions7.90 × 4.09 × 2.59 mm
L/W Ratio1.93
Top View
7.90 mm4.09 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547859497
Side View
Table 62.0%Crown 37°Girdle: STK-VTKPavilion 36.8°Culet: NoneDepth 63.4%

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 4
Current: $5,343 CAD|Low: $2,022 CAD|High: $5,343 CAD|Avg: $2,903 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$2,022 CAD
Retailer 8$2,191 CAD
Retailer 9$2,291 CAD
Retailer 10$2,306 CAD
Retailer 2$2,429 CAD
Retailer 7$2,528 CAD
Retailer 5$2,538 CAD
Retailer 3$2,858 CAD
Retailer 6$3,404 CAD
Retailer 4$3,828 CAD
NZ Jewellers$5,343 CAD

34 data points across 11 retailers

22 retailers$1,756 CAD to $3,949 CAD

B+
Cheapest Retailer
-
$1,756 CAD
B+
Retailer 2
-
$2,022 CAD
View
Final sale: no returns
B+
Retailer 3
-
$2,030 CAD
View
B+
Retailer 4
-
$2,062 CAD
View
B+
Retailer 5
-
$2,191 CAD
View
Retailer 6
-
$2,191 CAD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$2,191 CAD
View
B+
Retailer 8
-
$2,291 CAD
View
B+
Retailer 9
-
$2,306 CAD
View
B
Retailer 10
-
$2,379 CAD
View
B
Retailer 11
-
$2,429 CAD
View
Retailer 12
-
$2,528 CAD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$2,528 CAD
View
B+
Retailer 14
-
$2,538 CAD
View
Retailer 15
-
$2,557 CAD
View
Price last confirmed 60 days ago
B
Retailer 16
-
$2,648 CAD
View
Retailer 17
-
$2,858 CAD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$3,404 CAD
View
B
Retailer 19
-
$3,828 CAD
View
B
Retailer 20
-
$3,949 CAD
View
Retailer 21
-
$5,343 CAD
View
Price under review
Most Expensive
NZ Jewellers
ba501977-6027-49dd-8458-b7515464dd0e · Nov 3
$5,343 CAD
$3,834 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,756 CADSave up to $2,193 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+
0.51ct Marquise
$1,756 CAD