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Marquise|Natural|GIA

0.53ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 5546344455

Certificate GIA 5546344455

Diamond specifications and retailer prices

From HK$4,715 HKD
As of November 6, 2026
Save HK$2,895 HKD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$7,610 HKD at With Clarity · As of November 4, 2026
View at With Clarity

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546344455. Listed at 7 retailers as of November 4, 2026, with prices from HK$4,715 to HK$7,610, a HK$2,895 spread on the same certified stone. With Clarity lists it at HK$7,610. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5546344455
Dimensions8.02 × 4.26 × 2.64 mm
L/W Ratio1.88
Top View
8.02 mm4.26 mm0.53 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5546344455
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.9%

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: HK$5,805 HKD|Low: HK$4,715 HKD|High: HK$7,586 HKD|Avg: HK$6,127 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 6, 2026
Retailer 6HK$4,715 HKD
Retailer 5HK$5,217 HKD
Retailer 3HK$5,594 HKD
Retailer 1HK$5,805 HKD
Retailer 4HK$6,566 HKD
With ClarityHK$7,461 HKD
Retailer 2HK$7,531 HKD

19 data points across 7 retailers

7 retailersHK$4,715 HKD to HK$7,610 HKD

A
Cheapest Retailer
-
HK$4,715 HKD
B+
Retailer 2
-
HK$5,217 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$5,594 HKD
View
B+
Retailer 4
-
HK$5,805 HKD
View
B+
Retailer 5
-
HK$6,566 HKD
View
B+
Retailer 6
-
HK$7,531 HKD
View
Most Expensive
B
With Clarity
5546344455 · Nov 4
HK$7,610 HKD
$970 USD
View
6 more retailers have this diamond
Prices start from HK$4,715 HKDSave up to HK$2,895 HKD

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
HK$4,715 HKD