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Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 3565503351

Certificate GIA 3565503351

Diamond specifications and retailer prices

From HK$4,551 HKD
$580 USD
As of November 2, 2026
Save HK$10,930 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,480 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct 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 stated by the retailer rather than the lab and certified by GIA 3565503351. Listed at 16 retailers as of October 30, 2026, with prices from HK$4,551 to HK$15,480, a HK$10,930 spread on the same certified stone. NZ Jewellers lists it at HK$15,480. 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

0.50
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565503351
Dimensions8.77 × 3.83 × 2.42 mm
L/W Ratio2.29
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
8.77 mm3.83 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3565503351
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.1%

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 2
Current: HK$15,480 HKD|Low: HK$3,429 HKD|High: HK$15,480 HKD|Avg: HK$6,768 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
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15HK$4,551 HKD
Retailer 6HK$4,935 HKD
Retailer 4HK$5,320 HKD
Retailer 5HK$5,320 HKD
Retailer 3HK$5,696 HKD
Retailer 11HK$5,696 HKD
Retailer 2HK$5,732 HKD
Retailer 7HK$5,767 HKD
Retailer 14HK$5,971 HKD
Retailer 8HK$6,075 HKD
Retailer 10HK$6,395 HKD
Retailer 12HK$7,266 HKD
Retailer 13HK$7,619 HKD
Retailer 9HK$11,399 HKD
NZ JewellersHK$15,480 HKD

6 data points across 15 retailers

16 retailersHK$4,551 HKD to HK$15,480 HKD

A
Cheapest Retailer
-
HK$4,551 HKD
$580 USD
Final sale: no returns
A
Retailer 2
-
HK$4,755 HKD
A$932 AUD
View
A
Retailer 3
-
HK$4,935 HKD
$629 USD
View
A
Retailer 4
-
HK$5,320 HKD
$678 USD
View
A
Retailer 5
-
HK$5,320 HKD
$678 USD
View
B+
Retailer 6
-
HK$5,696 HKD
$726 USD
View
B+
Retailer 7
-
HK$5,696 HKD
$726 USD
View
A
Retailer 8
-
HK$5,732 HKD
£575 GBP
View
B+
Retailer 9
-
HK$5,767 HKD
$735 USD
View
B+
Retailer 10
-
HK$5,971 HKD
$761 USD
View
B+
Retailer 11
-
HK$6,075 HKD
£610 GBP
View
B+
Retailer 12
-
HK$6,395 HKD
$815 USD
View
B+
Retailer 13
-
HK$7,266 HKD
€882 EUR
View
B
Retailer 14
-
HK$7,619 HKD
ZAR 15,688 ZAR
View
B
Retailer 15
-
HK$11,399 HKD
£1,144 GBP
View
Most Expensive
C
NZ Jewellers
a84d01e0-16cc-4170-a330-379574d94cba · Oct 30
HK$15,480 HKD
$1,973 USD
View
15 more retailers have this diamond
Prices start from HK$4,551 HKDSave up to HK$10,930 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
0.50ct Marquise
HK$4,551 HKD