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Marquise|Natural|GIA

0.53ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 1565082605

Certificate GIA 1565082605

Diamond specifications and retailer prices

From $1,407 CAD
$1,007 USD
As of October 31, 2026
Save $1,388 CAD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,721 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct 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 1565082605. Listed at 16 retailers as of October 31, 2026, with a 99% 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

0.53
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.75°
Pavilion angle37.87°
OriginNatural
Grading LabGIA
CertificateGIA 1565082605
Dimensions8.22 × 4.24 × 2.58 mm
L/W Ratio1.94
Culet sizeNone
Top View
8.22 mm4.24 mm0.53 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565082605
Side View
Table 57.0%Crown 38.75°Girdle: MED-THKPavilion 37.87°Culet: NoneDepth 60.8%

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: Oct 31
Current: $3,721 CAD|Low: $992 CAD|High: $3,721 CAD|Avg: $1,765 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 1, 2026
Retailer 10$992 CAD
Retailer 9$1,122 CAD
Retailer 7$1,127 CAD
Retailer 16$1,407 CAD
Retailer 4$1,462 CAD
Retailer 3$1,467 CAD
Retailer 8$1,481 CAD
Retailer 6$1,526 CAD
Retailer 14$1,526 CAD
Retailer 15$1,585 CAD
Retailer 5$1,713 CAD
Retailer 13$1,761 CAD
Retailer 18$1,895 CAD
Retailer 17$1,995 CAD
Retailer 11$2,138 CAD
Retailer 12$2,355 CAD
Retailer 2$2,795 CAD
NZ Jewellers$3,721 CAD

35 data points across 18 retailers

16 retailers$1,407 CAD to $2,795 CAD

B+
Cheapest Retailer
-
$1,407 CAD
$1,007 USD
Final sale: no returns
B+
Retailer 2
-
$1,462 CAD
$1,046 USD
View
B+
Retailer 3
-
$1,467 CAD
$1,050 USD
View
Retailer 4
-
$1,526 CAD
$1,092 USD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$1,526 CAD
$1,092 USD
View
B+
Retailer 6
-
$1,585 CAD
$1,134 USD
View
B
Retailer 7
-
$1,713 CAD
$1,226 USD
View
Retailer 8
-
$1,761 CAD
$1,260 USD
View
Price last confirmed 57 days ago
Retailer 9
-
$1,761 CAD
$1,260 USD
View
Price last confirmed 39 days ago
B
Retailer 10
-
$1,761 CAD
$1,260 USD
View
Retailer 11
-
$1,995 CAD
A$2,196 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$2,138 CAD
€1,457 EUR
View
B
Retailer 13
-
$2,355 CAD
ZAR 27,226 ZAR
View
B
Retailer 14
-
$2,795 CAD
£1,575 GBP
View
Retailer 15
-
$3,721 CAD
$2,663 USD
View
Price under review
Most Expensive
NZ Jewellers
242af7d0-656d-4f47-b291-17490cbcb426 · Sep 25
$3,721 CAD
$2,663 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,407 CADSave up to $1,388 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+
0.53ct Marquise
$1,407 CAD