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Marquise|Natural|IGI

0.55ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 823660739

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 823660739

Diamond specifications and retailer prices

From HK$5,562 HKD
£558 GBP
As of October 28, 2026
Save HK$8,961 HKD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$14,523 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 823660739. Listed at 8 retailers as of October 27, 2026, with prices from HK$5,562 to HK$14,523, a HK$8,961 spread on the same certified stone. NZ Jewellers lists it at HK$14,523. 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

0.55
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 823660739
Dimensions7.99 × 4.28 × 2.76 mm
L/W Ratio1.87
Girdle conditionFaceted
Top View
7.99 mm4.28 mm0.55 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 823660739
Side View
Table 57.0%Crown 34.4°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 64.5%

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: Oct 28
Current: HK$14,523 HKD|Low: HK$4,629 HKD|High: HK$15,135 HKD|Avg: HK$7,690 HKD|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 6HK$4,629 HKD
Retailer 5HK$4,990 HKD
Retailer 3HK$5,562 HKD
Retailer 7HK$5,579 HKD
Retailer 2HK$6,484 HKD
Retailer 8HK$6,895 HKD
Retailer 4HK$10,752 HKD
NZ JewellersHK$14,523 HKD

36 data points across 8 retailers

8 retailersHK$5,562 HKD to HK$14,523 HKD

Retailer 1
-
HK$4,629 HKD
$590 USD
Price last confirmed 7 days ago
Retailer 2
-
HK$4,990 HKD
$636 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$5,562 HKD
£558 GBP
View
A
Retailer 4
-
HK$5,579 HKD
$711 USD
View
B+
Retailer 5
-
HK$6,484 HKD
€787 EUR
View
B+
Retailer 6
-
HK$6,895 HKD
$879 USD
View
Retailer 7
-
HK$10,752 HKD
£1,079 GBP
View
Price last confirmed 16 days ago
Most Expensive
C
NZ Jewellers
8e859211-7cd7-4304-b18c-f09d4d1048d8 · Oct 27
HK$14,523 HKD
$1,851 USD
View
7 more retailers have this diamond
Prices start from HK$5,562 HKDSave up to HK$8,961 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
0.55ct Marquise
HK$5,562 HKD