Marquise|Natural|GIA

0.50ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 1569485830

Certificate GIA 1569485830

Diamond specifications and retailer prices

From HK$4,519 HKD
As of October 29, 2026
Save HK$15,353 HKD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$19,872 HKD at NZ Jewellers · As of October 27, 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 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 1569485830. Listed at 21 retailers as of October 27, 2026, with prices from HK$4,519 to HK$19,872, a HK$15,353 spread on the same certified stone. NZ Jewellers lists it at HK$19,872. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569485830
Dimensions7.84 × 4.23 × 2.57 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
7.84 mm4.23 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569485830
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.6%

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 29
Current: HK$19,872 HKD|Low: HK$4,519 HKD|High: HK$20,436 HKD|Avg: HK$8,260 HKD|-2.8%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 10HK$4,519 HKD
Retailer 17HK$5,413 HKD
Retailer 12HK$5,805 HKD
Retailer 16HK$5,852 HKD
Retailer 15HK$6,110 HKD
Retailer 19HK$6,355 HKD
Retailer 9HK$6,398 HKD
Retailer 18HK$6,643 HKD
Retailer 2HK$7,401 HKD
Retailer 3HK$7,571 HKD
Retailer 8HK$7,649 HKD
Retailer 5HK$7,855 HKD
Retailer 7HK$8,525 HKD
Retailer 11HK$8,559 HKD
Retailer 14HK$8,946 HKD
Retailer 20HK$9,147 HKD
Retailer 4HK$9,758 HKD
Retailer 13HK$11,667 HKD
Retailer 6HK$12,673 HKD
NZ JewellersHK$19,872 HKD

12 data points across 20 retailers

21 retailersHK$4,519 HKD to HK$19,872 HKD

A
Cheapest Retailer
-
HK$4,519 HKD
A
Retailer 2
-
HK$5,413 HKD
$690 USD
View
A
Retailer 3
-
HK$5,805 HKD
$740 USD
View
A
Retailer 4
-
HK$5,852 HKD
$746 USD
View
Final sale: no returns
A
Retailer 5
-
HK$5,876 HKD
$749 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$6,110 HKD
€742 EUR
View
A
Retailer 7
-
HK$6,355 HKD
$810 USD
View
A
Retailer 8
-
HK$6,398 HKD
SGD 1,102 SGD
View
A
Retailer 9
-
HK$6,643 HKD
£667 GBP
View
A
Retailer 10
-
HK$7,401 HKD
£743 GBP
View
A
Retailer 11
-
HK$7,571 HKD
$965 USD
View
A
Retailer 12
-
HK$7,649 HKD
$975 USD
View
B+
Retailer 13
-
HK$7,855 HKD
$1,001 USD
View
B+
Retailer 14
-
HK$8,525 HKD
$1,087 USD
View
B+
Retailer 15
-
HK$8,559 HKD
£859 GBP
View
B+
Retailer 16
-
HK$8,946 HKD
€1,086 EUR
View
B+
Retailer 17
-
HK$9,147 HKD
$1,166 USD
View
B+
Retailer 18
-
HK$9,758 HKD
ZAR 20,094 ZAR
View
B+
Retailer 19
-
HK$11,667 HKD
£1,171 GBP
View
B
Retailer 20
-
HK$12,673 HKD
£1,272 GBP
View
Most Expensive
B
NZ Jewellers
3f252376-eb01-4c5b-bb7a-6213d228ee44 · Oct 27
HK$19,872 HKD
$2,533 USD
View
20 more retailers have this diamond
Prices start from HK$4,519 HKDSave up to HK$15,353 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$4,519 HKD