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Marquise|Natural|GIA

0.51ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2243091635

Certificate GIA 2243091635

Diamond specifications and retailer prices

From $1,126 CAD
HK$6,300 HKD
As of October 31, 2026
Save $2,715 CAD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,841 CAD at NZ Jewellers · As of October 27, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2243091635. Listed at 11 retailers as of October 27, 2026, with prices from $1,126 to $3,841, a $2,715 spread on the same certified stone. NZ Jewellers lists it at $3,841. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.07°
OriginNatural
Grading LabGIA
CertificateGIA 2243091635
Dimensions8.10 × 4.26 × 2.53 mm
L/W Ratio1.90
Key to symbols
Minor Details of Polish
Top View
8.10 mm4.26 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2243091635
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 38.07°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 31
Current: $3,841 CAD|Low: $1,126 CAD|High: $3,841 CAD|Avg: $2,094 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$1,126 CAD
Retailer 4$1,504 CAD
Retailer 7$1,574 CAD
Retailer 10$1,612 CAD
Retailer 8$1,636 CAD
Retailer 2$1,756 CAD
Retailer 6$2,147 CAD
Retailer 9$2,860 CAD
Retailer 5$2,901 CAD
NZ Jewellers$3,841 CAD

8 data points across 10 retailers

11 retailers$1,126 CAD to $3,841 CAD

A+
Cheapest Retailer
-
$1,126 CAD
HK$6,300 HKD
A
Retailer 2
-
$1,504 CAD
€1,025 EUR
View
A
Retailer 3
-
$1,574 CAD
$1,127 USD
View
A
Retailer 4
-
$1,612 CAD
SGD 1,559 SGD
View
A
Retailer 5
-
$1,636 CAD
$1,171 USD
View
A
Retailer 6
-
$1,756 CAD
£990 GBP
View
B+
Retailer 7
-
$2,147 CAD
€1,464 EUR
View
B+
Retailer 8
-
$2,200 CAD
£1,240 GBP
View
B+
Retailer 9
-
$2,860 CAD
€1,950 EUR
View
B+
Retailer 10
-
$2,901 CAD
£1,635 GBP
View
Most Expensive
B
NZ Jewellers
e74c6606-fc43-4b37-8961-14b2b22e13c1 · Oct 27
$3,841 CAD
$2,750 USD
View
10 more retailers have this diamond
Prices start from $1,126 CADSave up to $2,715 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
$1,126 CAD