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Marquise|Natural|GIA

0.50ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 2547681362

Certificate GIA 2547681362

Diamond specifications and retailer prices

From $793 CAD
₹54,016 INR
As of November 2, 2026
Save $1,057 CAD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,168 CAD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547681362. Listed at 21 retailers as of November 1, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2547681362
Dimensions8.24 × 4.15 × 2.62 mm
L/W Ratio1.99
Top View
8.24 mm4.15 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2547681362
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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: $3,168 CAD|Low: $793 CAD|High: $3,168 CAD|Avg: $1,293 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
Retailer 18
November 2, 2026
Retailer 2$793 CAD
Retailer 10$841 CAD
Retailer 5$932 CAD
Retailer 9$1,010 CAD
Retailer 17$1,010 CAD
Retailer 6$1,032 CAD
Retailer 7$1,049 CAD
Retailer 18$1,049 CAD
Retailer 16$1,165 CAD
Retailer 4$1,186 CAD
Retailer 12$1,201 CAD
Retailer 11$1,240 CAD
Retailer 3$1,258 CAD
Retailer 8$1,383 CAD
Retailer 14$1,435 CAD
Retailer 15$1,559 CAD
Retailer 13$1,849 CAD
NZ Jewellers$3,168 CAD

25 data points across 18 retailers

21 retailers$793 CAD to $1,849 CAD

A
Cheapest Retailer
-
$793 CAD
₹54,016 INR
A
Retailer 2
-
$841 CAD
HK$4,700 HKD
View
A
Retailer 3
-
$932 CAD
$667 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,010 CAD
$723 USD
View
B+
Retailer 5
-
$1,010 CAD
$723 USD
View
B+
Retailer 6
-
$1,032 CAD
$739 USD
View
Retailer 7
-
$1,049 CAD
SGD 1,014 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,049 CAD
$751 USD
View
B+
Retailer 9
-
$1,165 CAD
$834 USD
View
B+
Retailer 10
-
$1,186 CAD
$849 USD
View
B+
Retailer 11
-
$1,201 CAD
£677 GBP
View
B+
Retailer 12
-
$1,240 CAD
£699 GBP
View
B+
Retailer 13
-
$1,252 CAD
$896 USD
View
B+
Retailer 14
-
$1,258 CAD
$900 USD
View
Retailer 15
-
$1,331 CAD
£750 GBP
View
Price last confirmed 40 days ago
B+
Retailer 16
-
$1,383 CAD
$990 USD
View
B+
Retailer 17
-
$1,435 CAD
€978 EUR
View
Retailer 18
-
$1,547 CAD
A$1,704 AUD
View
Price last confirmed 29 days ago
B+
Retailer 19
-
$1,559 CAD
ZAR 18,025 ZAR
View
B
Retailer 20
-
$1,849 CAD
£1,042 GBP
View
Most Expensive
NZ Jewellers
f0b8cef3-3dc6-42ca-aebb-bedbf740e1a9 · Oct 30
$3,168 CAD
$2,267 USD
View
Price under review
20 more retailers have this diamond
Prices start from $793 CADSave up to $1,057 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
$793 CAD