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Marquise|Natural|GIA

0.53ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 7566385851

Certificate GIA 7566385851

Diamond specifications and retailer prices

From HK$4,417 HKD
As of November 6, 2026
Save HK$14,349 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$18,766 HKD at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566385851. Listed at 14 retailers as of November 5, 2026, with prices from HK$4,417 to HK$18,766, a HK$14,349 spread on the same certified stone. NZ Jewellers lists it at HK$18,766. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566385851
Dimensions8.68 × 4.01 × 2.55 mm
L/W Ratio2.16
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
8.68 mm4.01 mm0.53 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566385851
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.5%

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$18,766 HKD|Low: HK$4,417 HKD|High: HK$20,335 HKD|Avg: HK$7,571 HKD|-7.7%
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
November 6, 2026
Retailer 11HK$4,417 HKD
Retailer 2HK$4,927 HKD
Retailer 10HK$5,523 HKD
Retailer 5HK$5,609 HKD
Retailer 12HK$5,986 HKD
Retailer 13HK$6,206 HKD
Retailer 9HK$6,213 HKD
Retailer 4HK$6,904 HKD
Retailer 3HK$7,131 HKD
Retailer 6HK$7,304 HKD
Retailer 8HK$7,335 HKD
Retailer 7HK$10,960 HKD
NZ JewellersHK$18,766 HKD

30 data points across 13 retailers

14 retailersHK$4,417 HKD to HK$18,766 HKD

A
Cheapest Retailer
-
HK$4,417 HKD
A
Retailer 2
-
HK$4,927 HKD
View
B+
Retailer 3
-
HK$5,523 HKD
View
Final sale: no returns
Retailer 4
-
HK$5,609 HKD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$5,986 HKD
View
Retailer 6
-
HK$6,206 HKD
View
Price last confirmed 10 days ago
A
Retailer 7
-
HK$6,213 HKD
View
B+
Retailer 8
-
HK$6,904 HKD
View
B+
Retailer 9
-
HK$7,131 HKD
View
B+
Retailer 10
-
HK$7,304 HKD
View
B+
Retailer 11
-
HK$7,335 HKD
View
Retailer 12
-
HK$10,034 HKD
View
Price last confirmed 33 days ago
B
Retailer 13
-
HK$10,960 HKD
View
Most Expensive
B
NZ Jewellers
c9e66636-8613-4ae9-a7a8-89b3e069472a · Nov 5
HK$18,766 HKD
$2,392 USD
View
13 more retailers have this diamond
Prices start from HK$4,417 HKDSave up to HK$14,349 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$4,417 HKD