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Marquise|Natural|GIA

0.52ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 2241082517

Certificate GIA 2241082517

Diamond specifications and retailer prices

From HK$4,699 HKD
As of November 4, 2026
Save HK$7,069 HKD (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$18,993 HKD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct 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 2241082517. Listed at 21 retailers as of November 4, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241082517
Dimensions8.23 × 4.20 × 2.66 mm
L/W Ratio1.96
Girdle conditionFaceted
Top View
8.23 mm4.20 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2241082517
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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 4
Current: HK$18,993 HKD|Low: HK$4,417 HKD|High: HK$19,362 HKD|Avg: HK$7,897 HKD|-1.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 21HK$4,699 HKD
Retailer 10HK$4,919 HKD
Retailer 11HK$5,209 HKD
Retailer 12HK$5,256 HKD
Retailer 5HK$5,335 HKD
Retailer 8HK$5,766 HKD
Retailer 17HK$5,845 HKD
Retailer 4HK$6,033 HKD
Retailer 2HK$6,072 HKD
Retailer 14HK$6,237 HKD
Retailer 3HK$6,598 HKD
Retailer 16HK$6,621 HKD
Retailer 7HK$7,061 HKD
Retailer 9HK$7,367 HKD
Retailer 13HK$7,610 HKD
Retailer 15HK$8,418 HKD
Retailer 20HK$9,163 HKD
Retailer 18HK$9,618 HKD
Retailer 19HK$11,391 HKD
Retailer 6HK$11,768 HKD
NZ JewellersHK$18,993 HKD

23 data points across 21 retailers

21 retailersHK$4,699 HKD to HK$11,768 HKD

A
Cheapest Retailer
-
HK$4,699 HKD
A
Retailer 2
-
HK$4,919 HKD
View
A
Retailer 3
-
HK$5,209 HKD
View
Final sale: no returns
Retailer 4
-
HK$5,256 HKD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$5,335 HKD
View
A
Retailer 6
-
HK$5,766 HKD
View
B+
Retailer 7
-
HK$5,845 HKD
View
B+
Retailer 8
-
HK$6,033 HKD
View
B+
Retailer 9
-
HK$6,072 HKD
View
Retailer 10
-
HK$6,237 HKD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
HK$6,598 HKD
View
B+
Retailer 12
-
HK$6,621 HKD
View
B+
Retailer 13
-
HK$7,061 HKD
View
B+
Retailer 14
-
HK$7,367 HKD
View
B+
Retailer 15
-
HK$7,610 HKD
View
B
Retailer 16
-
HK$8,418 HKD
View
B
Retailer 17
-
HK$9,163 HKD
View
B
Retailer 18
-
HK$9,618 HKD
View
B
Retailer 19
-
HK$11,391 HKD
View
B
Retailer 20
-
HK$11,768 HKD
View
Most Expensive
NZ Jewellers
9d4af228-8490-439d-ba11-2b2d9d645821 · Oct 24
HK$18,993 HKD
$2,421 USD
View
Price last confirmed 13 days ago
20 more retailers have this diamond
Prices start from HK$4,699 HKDSave up to HK$7,069 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
0.52ct Marquise
HK$4,699 HKD