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Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 1568396338

Certificate GIA 1568396338

Diamond specifications and retailer prices

From HK$4,558 HKD
₹55,336 INR
As of October 26, 2026
Save HK$4,849 HKD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,407 HKD at Cape Diamonds · As of October 26, 2026
View at Cape Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568396338. Listed at 5 retailers as of October 26, 2026, with prices from HK$4,558 to HK$9,407, a HK$4,849 spread on the same certified stone. Cape Diamonds lists it at HK$9,407. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568396338
Dimensions7.87 × 4.12 × 2.62 mm
L/W Ratio1.91
Culet sizeNone
Top View
7.87 mm4.12 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568396338
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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 26
Current: HK$9,407 HKD|Low: HK$4,534 HKD|High: HK$9,449 HKD|Avg: HK$7,207 HKD|+1.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 4HK$4,558 HKD
Retailer 5HK$5,648 HKD
Retailer 3HK$7,891 HKD
Retailer 2HK$8,405 HKD
Cape DiamondsHK$9,407 HKD

28 data points across 5 retailers

5 retailersHK$4,558 HKD to HK$9,407 HKD

A
Cheapest Retailer
-
HK$4,558 HKD
₹55,336 INR
A
Retailer 2
-
HK$5,648 HKD
$720 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$7,891 HKD
€958 EUR
View
B+
Retailer 4
-
HK$8,405 HKD
£844 GBP
View
Most Expensive
B
Cape Diamonds
cert_1568396338 · Oct 26
HK$9,407 HKD
ZAR 19,372 ZAR
View
4 more retailers have this diamond
Prices start from HK$4,558 HKDSave up to HK$4,849 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$4,558 HKD