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Marquise|Natural|GIA

0.53ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 5556085270

Certificate GIA 5556085270

Diamond specifications and retailer prices

From $899 CAD
MYR 2,620 MYR
As of November 2, 2026
Save $160 CAD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,059 CAD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 5556085270. Listed at 3 retailers as of November 2, 2026, with prices from $899 to $1,059, a $160 spread on the same certified stone. 77 Diamonds lists it at $1,059. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556085270
Dimensions8.11 × 4.23 × 2.66 mm
L/W Ratio1.92
Top View
8.11 mm4.23 mm0.53 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5556085270
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,059 CAD|Low: $767 CAD|High: $1,080 CAD|Avg: $968 CAD|-0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2$899 CAD
Retailer 3$908 CAD
77 Diamonds$1,059 CAD
Retailer 4$1,059 CAD

41 data points across 4 retailers

3 retailers$899 CAD to $1,059 CAD

A
Cheapest Retailer
-
$899 CAD
MYR 2,620 MYR
A
Retailer 2
-
$908 CAD
$650 USD
View
Final sale: no returns
Most Expensive
B+
77 Diamonds
MQCPFBDNT6X7 · Nov 3
$1,059 CAD
£597 GBP
View
2 more retailers have this diamond
Prices start from $899 CADSave up to $160 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
$899 CAD