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Marquise|Natural|GIA

0.50ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 6555755534

Certificate GIA 6555755534

Diamond specifications and retailer prices

From HK$5,405 HKD
SGD 931 SGD
As of October 31, 2026
Save HK$5,834 HKD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,239 HKD at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded G 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 6555755534. Listed at 13 retailers as of October 27, 2026, with prices from HK$5,405 to HK$11,239, a HK$5,834 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$11,239. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555755534
Dimensions8.28 × 4.24 × 2.55 mm
L/W Ratio1.95
Culet sizeNone
Top View
8.28 mm4.24 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555755534
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.2%

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 31
Current: HK$11,239 HKD|Low: HK$3,853 HKD|High: HK$12,076 HKD|Avg: HK$7,669 HKD|-5.1%
Flawless Fine Jewelry
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
October 28, 2026
Retailer 6HK$3,853 HKD
Retailer 10HK$5,405 HKD
Retailer 11HK$5,486 HKD
Retailer 8HK$5,798 HKD
Retailer 4HK$5,908 HKD
Retailer 7HK$7,141 HKD
Retailer 14HK$7,373 HKD
Retailer 3HK$7,444 HKD
Retailer 9HK$7,681 HKD
Retailer 2HK$8,050 HKD
Retailer 13HK$8,251 HKD
Retailer 12HK$8,787 HKD
Flawless Fine JewelryHK$11,239 HKD
Retailer 5HK$11,307 HKD

28 data points across 14 retailers

13 retailersHK$5,405 HKD to HK$11,239 HKD

A
Cheapest Retailer
-
HK$5,405 HKD
SGD 931 SGD
A
Retailer 2
-
HK$5,486 HKD
SGD 945 SGD
View
A
Retailer 3
-
HK$5,798 HKD
$739 USD
View
Retailer 4
-
HK$5,908 HKD
$753 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$7,141 HKD
$910 USD
View
A
Retailer 6
-
HK$7,281 HKD
$928 USD
View
A
Retailer 7
-
HK$7,373 HKD
€895 EUR
View
Retailer 8
-
HK$7,444 HKD
£747 GBP
View
Price last confirmed 10 days ago
A
Retailer 9
-
HK$7,681 HKD
$979 USD
View
B+
Retailer 10
-
HK$8,050 HKD
$1,026 USD
View
B+
Retailer 11
-
HK$8,251 HKD
$1,052 USD
View
B+
Retailer 12
-
HK$8,787 HKD
$1,120 USD
View
Most Expensive
B+
Flawless Fine Jewelry
ED0B63262 · Oct 27
HK$11,239 HKD
£1,128 GBP
View
12 more retailers have this diamond
Prices start from HK$5,405 HKDSave up to HK$5,834 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$5,405 HKD