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Marquise|Natural|GIA

0.50ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 3565061557

Certificate GIA 3565061557

Diamond specifications and retailer prices

From HK$4,412 HKD
SGD 760 SGD
As of October 29, 2026
Save HK$10,383 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$18,365 HKD at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565061557. Listed at 10 retailers as of October 27, 2026, with a 235% 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
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565061557
Dimensions4.18 × 8.11 × 2.60 mm
L/W Ratio1.94
Top View
4.18 mm8.11 mm0.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565061557
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.2%

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$12,325 HKD|Low: HK$4,412 HKD|High: HK$15,144 HKD|Avg: HK$8,390 HKD|+12.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3HK$4,412 HKD
Retailer 6HK$6,347 HKD
Retailer 2HK$6,511 HKD
Retailer 4HK$6,747 HKD
Retailer 8HK$7,572 HKD
Retailer 9HK$8,404 HKD
Retailer 7HK$8,805 HKD
Retailer 1HK$12,325 HKD
Retailer 5HK$14,795 HKD

37 data points across 9 retailers

10 retailersHK$4,412 HKD to HK$14,795 HKD

A
Cheapest Retailer
-
HK$4,412 HKD
SGD 760 SGD
A
Retailer 2
-
HK$6,347 HKD
$809 USD
View
A
Retailer 3
-
HK$6,511 HKD
£654 GBP
View
B+
Retailer 4
-
HK$6,747 HKD
$860 USD
View
B+
Retailer 5
-
HK$7,572 HKD
£760 GBP
View
Price last confirmed 35 days ago
B+
Retailer 6
-
HK$8,404 HKD
A$1,648 AUD
View
B+
Retailer 7
-
HK$8,805 HKD
A$1,727 AUD
View
Price last confirmed 24 days ago
B
Retailer 8
-
HK$12,325 HKD
£1,237 GBP
View
B
Retailer 9
-
HK$14,795 HKD
£1,485 GBP
View
Most Expensive
B
NZ Jewellers
672185f3-e115-46c2-94f1-65bd495cc3f4 · Sep 25
HK$18,365 HKD
$2,341 USD
View
Price last confirmed 34 days ago
9 more retailers have this diamond
Prices start from HK$4,412 HKDSave up to HK$10,383 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$4,412 HKD