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Marquise|Natural|GIA

0.51ct F IF Marquise Natural Diamond

EX • F/IF • GIA 7566721406

Certificate GIA 7566721406

Diamond specifications and retailer prices

From $1,439 CAD
As of November 6, 2026
Save $2,457 CAD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,896 CAD at NZ Jewellers · As of November 5, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566721406. Listed at 9 retailers as of November 5, 2026, with prices from $1,439 to $3,896, a $2,457 spread on the same certified stone. NZ Jewellers lists it at $3,896. 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
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566721406
Dimensions7.67 × 4.13 × 2.68 mm
L/W Ratio1.86
Key to symbols
Surface Graining, Minor Details of Polish
Top View
7.67 mm4.13 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566721406
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.8%

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 6
Current: $3,896 CAD|Low: $1,259 CAD|High: $3,896 CAD|Avg: $2,418 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$1,474 CAD
Retailer 3$1,803 CAD
Retailer 8$2,055 CAD
Retailer 2$2,101 CAD
Retailer 6$2,228 CAD
Retailer 4$2,909 CAD
Retailer 7$3,215 CAD
NZ Jewellers$3,896 CAD

15 data points across 8 retailers

9 retailers$1,439 CAD to $3,896 CAD

A
Cheapest Retailer
-
$1,439 CAD
A
Retailer 2
-
$1,474 CAD
View
Final sale: no returns
B+
Retailer 3
-
$1,803 CAD
View
B+
Retailer 4
-
$2,055 CAD
View
B+
Retailer 5
-
$2,101 CAD
View
B+
Retailer 6
-
$2,228 CAD
View
B
Retailer 7
-
$2,909 CAD
View
B
Retailer 8
-
$3,215 CAD
View
Most Expensive
B
NZ Jewellers
d10da220-3041-4d94-b7fa-33e150d15587 · Nov 5
$3,896 CAD
$2,770 USD
View
8 more retailers have this diamond
Prices start from $1,439 CADSave up to $2,457 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 Marquise
$1,439 CAD