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Marquise|Natural|GIA

0.53ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2554998229

Certificate GIA 2554998229

Diamond specifications and retailer prices

From $810 CAD
As of November 6, 2026
Save $1,433 CAD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,244 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554998229. Listed at 10 retailers as of November 2, 2026, with prices from $810 to $2,244, a $1,433 spread on the same certified stone. MOH London lists it at $2,244. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554998229
Dimensions7.58 × 4.33 × 2.75 mm
L/W Ratio1.75
Key to symbols
Twinning Wisp
Top View
7.58 mm4.33 mm0.53 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554998229
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: $2,244 CAD|Low: $755 CAD|High: $2,270 CAD|Avg: $1,228 CAD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$810 CAD
Retailer 9$940 CAD
Retailer 6$978 CAD
Retailer 8$1,009 CAD
Retailer 5$1,138 CAD
Retailer 7$1,156 CAD
Retailer 3$1,187 CAD
Retailer 10$1,256 CAD
Retailer 2$1,374 CAD
MOH London$2,244 CAD

42 data points across 10 retailers

10 retailers$810 CAD to $2,244 CAD

A
Cheapest Retailer
-
$810 CAD
Retailer 2
-
$940 CAD
View
Price last confirmed 21 days ago
Retailer 3
-
$978 CAD
View
Price last confirmed 19 days ago
Retailer 4
-
$1,009 CAD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$1,138 CAD
View
B+
Retailer 6
-
$1,156 CAD
View
B+
Retailer 7
-
$1,187 CAD
View
Retailer 8
-
$1,256 CAD
View
Price last confirmed 41 days ago
B
Retailer 9
-
$1,374 CAD
View
Most Expensive
B
MOH London
0A85E9F30 · Nov 2
$2,244 CAD
£1,256 GBP
View
9 more retailers have this diamond
Prices start from $810 CADSave up to $1,433 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
$810 CAD