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Marquise|Natural|GIA

0.50ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 5556023603

Certificate GIA 5556023603

Diamond specifications and retailer prices

From HK$6,615 HKD
As of November 6, 2026
Save HK$10,823 HKD (62%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$21,380 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 E colour (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 5556023603. Listed at 24 retailers as of November 6, 2026, with a 164% 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
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556023603
Dimensions8.05 × 4.17 × 2.58 mm
L/W Ratio1.93
Top View
8.05 mm4.17 mm0.50 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556023603
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.7%

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 6
Current: HK$9,844 HKD|Low: HK$6,858 HKD|High: HK$17,713 HKD|Avg: HK$11,192 HKD|+0.6%
Retailer 1
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 7, 2026
Retailer 8HK$6,858 HKD
Retailer 7HK$7,994 HKD
Retailer 3HK$8,049 HKD
Retailer 11HK$8,355 HKD
Retailer 10HK$8,449 HKD
Retailer 9HK$9,209 HKD
Retailer 15HK$9,773 HKD
Retailer 6HK$9,797 HKD
Retailer 1HK$9,844 HKD
Retailer 13HK$11,168 HKD
Retailer 2HK$12,219 HKD
Retailer 12HK$13,472 HKD
Retailer 14HK$15,980 HKD
Retailer 4HK$17,438 HKD
Retailer 5HK$17,665 HKD

28 data points across 15 retailers

24 retailersHK$6,615 HKD to HK$17,438 HKD

A
Cheapest Retailer
-
HK$6,615 HKD
A
Retailer 2
-
HK$6,858 HKD
View
A
Retailer 3
-
HK$7,994 HKD
View
A
Retailer 4
-
HK$8,049 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$8,355 HKD
View
A
Retailer 6
-
HK$8,449 HKD
View
A
Retailer 7
-
HK$8,723 HKD
View
Retailer 8
-
HK$8,762 HKD
View
Price last confirmed 22 days ago
Retailer 9
-
HK$8,762 HKD
View
Price last confirmed 20 days ago
Retailer 10
-
HK$9,099 HKD
View
Price last confirmed 22 days ago
A
Retailer 11
-
HK$9,209 HKD
View
B+
Retailer 12
-
HK$9,773 HKD
View
B+
Retailer 13
-
HK$9,797 HKD
View
B+
Retailer 14
-
HK$9,844 HKD
View
Retailer 15
-
HK$10,110 HKD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
HK$11,168 HKD
View
Retailer 17
-
HK$11,623 HKD
View
Price last confirmed 33 days ago
Retailer 18
-
HK$12,164 HKD
View
Price last confirmed 34 days ago
B+
Retailer 19
-
HK$12,219 HKD
View
B+
Retailer 20
-
HK$13,472 HKD
View
B
Retailer 21
-
HK$15,980 HKD
View
B
Retailer 22
-
HK$17,438 HKD
View
Retailer 23
-
HK$17,665 HKD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
a3a8da85-b06f-4358-a8ae-9e5b9ccc67da · Oct 17
HK$21,380 HKD
$2,728 USD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from HK$6,615 HKDSave up to HK$10,823 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$6,615 HKD