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Marquise|Natural|GIA

0.51ct D FL Marquise Natural Diamond

EX • D/FL • GIA 1232553753

Certificate GIA 1232553753

Diamond specifications and retailer prices

From $3,273 CAD
As of November 4, 2026
Save $2,882 CAD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,437 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232553753. Listed at 12 retailers as of November 4, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232553753
Dimensions8.38 × 4.13 × 2.62 mm
L/W Ratio2.03
Top View
8.38 mm4.13 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1232553753
Side View
TableCrownGirdle: MED-THKPavilionCulet: NoneDepth

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,437 CAD|Low: $2,599 CAD|High: $7,437 CAD|Avg: $4,484 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
October 19, 2026
Retailer 7$2,599 CAD
Retailer 5$3,273 CAD
Retailer 2$3,463 CAD
Retailer 8$3,569 CAD
Retailer 10$3,633 CAD
Retailer 11$3,867 CAD
Retailer 9$4,016 CAD
Retailer 12$4,462 CAD
Retailer 4$4,571 CAD
Retailer 14$4,805 CAD
Retailer 6$4,946 CAD
Retailer 13$4,955 CAD
Retailer 3$5,538 CAD
Retailer 15$6,155 CAD
NZ Jewellers$7,437 CAD

4 data points across 15 retailers

12 retailers$3,273 CAD to $6,155 CAD

B
Cheapest Retailer
-
$3,273 CAD
B
Retailer 2
-
$3,463 CAD
View
B
Retailer 3
-
$3,569 CAD
View
Final sale: no returns
B
Retailer 4
-
$3,633 CAD
View
B
Retailer 5
-
$3,867 CAD
View
B
Retailer 6
-
$3,867 CAD
View
B
Retailer 7
-
$4,016 CAD
View
B
Retailer 8
-
$4,459 CAD
View
B
Retailer 9
-
$4,462 CAD
View
B
Retailer 10
-
$4,805 CAD
View
B
Retailer 11
-
$6,155 CAD
View
Most Expensive
NZ Jewellers
ab512e70-1755-4a6f-8973-a857cb436fa2 · Nov 3
$7,437 CAD
$5,337 USD
View
Price under review
11 more retailers have this diamond
Prices start from $3,273 CADSave up to $2,882 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
$3,273 CAD