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Marquise|Natural|IGI

0.55ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 815638948

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815638948

Diamond specifications and retailer prices

From HK$4,198 HKD
$535 USD
As of October 29, 2026
Save HK$8,952 HKD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$13,150 HKD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815638948. Listed at 9 retailers as of October 29, 2026, with prices from HK$4,198 to HK$13,150, a HK$8,952 spread on the same certified stone. NZ Jewellers lists it at HK$13,150. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 815638948
Dimensions7.65 × 4.25 × 2.77 mm
L/W Ratio1.80
Girdle conditionFaceted
Top View
7.65 mm4.25 mm0.55 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815638948
Side View
Table 58.0%Crown 35.7°Girdle: THK-VTKPavilion 39.7°Culet: NoneDepth 65.2%

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$13,150 HKD|Low: HK$4,198 HKD|High: HK$13,480 HKD|Avg: HK$6,677 HKD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7HK$4,198 HKD
Retailer 5HK$4,519 HKD
Retailer 3HK$4,885 HKD
Retailer 8HK$5,202 HKD
Retailer 2HK$5,932 HKD
Retailer 9HK$6,257 HKD
Retailer 6HK$6,277 HKD
Retailer 4HK$9,735 HKD
NZ JewellersHK$13,150 HKD

37 data points across 9 retailers

9 retailersHK$4,198 HKD to HK$13,150 HKD

A
Cheapest Retailer
-
HK$4,198 HKD
$535 USD
A
Retailer 2
-
HK$4,519 HKD
$576 USD
View
A
Retailer 3
-
HK$4,885 HKD
£490 GBP
View
A
Retailer 4
-
HK$5,202 HKD
$663 USD
View
A
Retailer 5
-
HK$5,932 HKD
€720 EUR
View
A
Retailer 6
-
HK$6,257 HKD
$797 USD
View
B+
Retailer 7
-
HK$6,277 HKD
$800 USD
View
B
Retailer 8
-
HK$9,735 HKD
£977 GBP
View
Most Expensive
B
NZ Jewellers
51ea1798-aff4-4d76-adf1-ab895d6c3360 · Oct 30
HK$13,150 HKD
$1,676 USD
View
8 more retailers have this diamond
Prices start from HK$4,198 HKDSave up to HK$8,952 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$4,198 HKD