CaratHunter
Plans
Marquise|Natural|GIA

0.53ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 1549419527

Certificate GIA 1549419527

Diamond specifications and retailer prices

From $774 CAD
As of November 6, 2026
Save $183 CAD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $956 CAD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549419527. Listed at 5 retailers as of November 6, 2026, with prices from $774 to $956, a $183 spread on the same certified stone. Brilliant Earth lists it at $956. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549419527
Dimensions8.08 × 4.33 × 2.73 mm
L/W Ratio1.87
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
8.08 mm4.33 mm0.53 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549419527
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: 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 6
Current: $956 CAD|Low: $689 CAD|High: $1,055 CAD|Avg: $877 CAD|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$774 CAD
Retailer 4$788 CAD
Retailer 3$859 CAD
Retailer 2$951 CAD
Brilliant Earth$956 CAD

41 data points across 5 retailers

5 retailers$774 CAD to $956 CAD

A
Cheapest Retailer
-
$774 CAD
A
Retailer 2
-
$788 CAD
View
Final sale: no returns
A
Retailer 3
-
$859 CAD
View
A
Retailer 4
-
$951 CAD
View
Most Expensive
A
Brilliant Earth
17221703A · Nov 6
$956 CAD
$680 USD
View
4 more retailers have this diamond
Prices start from $774 CADSave up to $183 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
0.53ct Marquise
$774 CAD