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Marquise|Natural|GIA

0.50ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 1533380303

Certificate GIA 1533380303

Diamond specifications and retailer prices

From HK$5,915 HKD
As of November 4, 2026
Save HK$7,351 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$20,798 HKD at NZ Jewellers · As of October 17, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533380303. Listed at 18 retailers as of November 4, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
OriginNatural
Grading LabGIA
CertificateGIA 1533380303
Dimensions7.33 × 4.16 × 2.70 mm
L/W Ratio1.76
Culet sizeNone
Key to symbols
Feather
Top View
7.33 mm4.16 mm0.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533380303
Side View
Table 58.0%Crown 34°Girdle: THK-VTKPavilionCulet: NoneDepth 64.9%

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: Nov 4
Current: HK$7,861 HKD|Low: HK$5,609 HKD|High: HK$12,293 HKD|Avg: HK$8,224 HKD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3HK$5,915 HKD
Retailer 9HK$6,119 HKD
Retailer 2HK$6,629 HKD
Retailer 8HK$6,715 HKD
Retailer 1HK$7,861 HKD
Retailer 11HK$7,924 HKD
Retailer 4HK$8,088 HKD
Retailer 7HK$9,328 HKD
Retailer 10HK$9,971 HKD
Retailer 5HK$10,230 HKD
Retailer 6HK$12,121 HKD

34 data points across 11 retailers

18 retailersHK$5,915 HKD to HK$13,266 HKD

A
Cheapest Retailer
-
HK$5,915 HKD
A
Retailer 2
-
HK$6,119 HKD
View
Final sale: no returns
Retailer 3
-
HK$6,629 HKD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$6,629 HKD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$6,715 HKD
View
Retailer 6
-
HK$6,888 HKD
View
Price last confirmed 20 days ago
Retailer 7
-
HK$7,649 HKD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
HK$7,673 HKD
View
B+
Retailer 9
-
HK$7,861 HKD
View
B+
Retailer 10
-
HK$7,924 HKD
View
B+
Retailer 11
-
HK$8,088 HKD
View
B
Retailer 12
-
HK$8,849 HKD
View
B+
Retailer 13
-
HK$9,328 HKD
View
Retailer 14
-
HK$9,971 HKD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
HK$10,230 HKD
View
B
Retailer 16
-
HK$12,121 HKD
View
B
Retailer 17
-
HK$13,266 HKD
View
Most Expensive
NZ Jewellers
ec211cc8-3771-45ce-9c5c-f742cd039d62 · Oct 17
HK$20,798 HKD
$2,651 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from HK$5,915 HKDSave up to HK$7,351 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$5,915 HKD