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Marquise|Natural|IGI

0.52ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 754528177

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 754528177

Diamond specifications and retailer prices

From HK$3,805 HKD
$485 USD
As of October 29, 2026
Save HK$9,132 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$12,938 HKD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 754528177. Listed at 12 retailers as of October 29, 2026, with prices from HK$3,805 to HK$12,938, a HK$9,132 spread on the same certified stone. NZ Jewellers lists it at HK$12,938. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle31.6°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 754528177
Dimensions8.50 × 4.12 × 2.59 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Top View
8.50 mm4.12 mm0.52 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 754528177
Side View
Table 54.0%Crown 31.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.9%

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: Oct 29
Current: HK$12,938 HKD|Low: HK$3,483 HKD|High: HK$12,938 HKD|Avg: HK$5,902 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8HK$3,805 HKD
Retailer 9HK$3,805 HKD
Retailer 12HK$4,441 HKD
Retailer 10HK$4,590 HKD
Retailer 11HK$4,762 HKD
Retailer 3HK$5,156 HKD
Retailer 6HK$5,169 HKD
Retailer 5HK$5,241 HKD
Retailer 2HK$5,684 HKD
Retailer 4HK$6,199 HKD
Retailer 7HK$9,536 HKD
NZ JewellersHK$12,938 HKD

26 data points across 12 retailers

12 retailersHK$3,805 HKD to HK$12,938 HKD

A
Cheapest Retailer
-
HK$3,805 HKD
$485 USD
Final sale: no returns
Retailer 2
-
HK$3,805 HKD
$485 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$4,127 HKD
$526 USD
View
A
Retailer 4
-
HK$4,441 HKD
$566 USD
View
A
Retailer 5
-
HK$4,441 HKD
$566 USD
View
A
Retailer 6
-
HK$4,762 HKD
$607 USD
View
B+
Retailer 7
-
HK$5,156 HKD
$657 USD
View
A
Retailer 8
-
HK$5,169 HKD
£519 GBP
View
B+
Retailer 9
-
HK$5,241 HKD
$668 USD
View
A
Retailer 10
-
HK$5,684 HKD
€690 EUR
View
B
Retailer 11
-
HK$9,536 HKD
£957 GBP
View
Most Expensive
C
NZ Jewellers
f6e36f65-93df-4a2b-81c9-20e972fd4153 · Oct 30
HK$12,938 HKD
$1,649 USD
View
11 more retailers have this diamond
Prices start from HK$3,805 HKDSave up to HK$9,132 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$3,805 HKD