Marquise|Natural|GIA

0.50ct H VS1 Marquise Natural Diamond

VG • H/VS1 • GIA 2567027909

Certificate GIA 2567027909

Diamond specifications and retailer prices

From HK$5,222 HKD
As of October 27, 2026
Save HK$7,233 HKD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$20,799 HKD at NZ Jewellers · As of October 21, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567027909. Listed at 22 retailers as of October 26, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.7°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 2567027909
Dimensions8.00 × 4.20 × 2.60 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
8.00 mm4.20 mm0.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567027909
Side View
Table 60.0%Crown 36.7°Girdle: THN-THKPavilion 39°Culet: NDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$20,799 HKD|Low: HK$5,112 HKD|High: HK$20,799 HKD|Avg: HK$8,578 HKD
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
Retailer 21
October 27, 2026
Retailer 6HK$5,222 HKD
Retailer 17HK$5,265 HKD
Retailer 12HK$6,080 HKD
Retailer 3HK$6,261 HKD
Retailer 14HK$6,308 HKD
Retailer 10HK$6,630 HKD
Retailer 5HK$6,794 HKD
Retailer 8HK$6,889 HKD
Retailer 9HK$7,650 HKD
Retailer 20HK$7,728 HKD
Retailer 13HK$7,885 HKD
Retailer 4HK$8,042 HKD
Retailer 2HK$8,709 HKD
Retailer 21HK$9,028 HKD
Retailer 15HK$9,045 HKD
Retailer 7HK$9,230 HKD
Retailer 11HK$10,293 HKD
Retailer 18HK$10,457 HKD
Retailer 16HK$12,455 HKD
Retailer 19HK$13,631 HKD
NZ JewellersHK$20,799 HKD

28 data points across 21 retailers

22 retailersHK$5,222 HKD to HK$12,455 HKD

A
Cheapest Retailer
-
HK$5,222 HKD
A
Retailer 2
-
HK$5,265 HKD
₹63,907 INR
View
Retailer 3
-
HK$6,080 HKD
$775 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$6,308 HKD
$804 USD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$6,630 HKD
$845 USD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$6,794 HKD
$866 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$6,889 HKD
$878 USD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$7,650 HKD
$975 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$7,728 HKD
$985 USD
View
B
Retailer 10
-
HK$7,885 HKD
£791 GBP
View
Retailer 11
-
HK$8,042 HKD
$1,025 USD
View
Price last confirmed 5 days ago
Retailer 12
-
HK$8,144 HKD
$1,038 USD
View
Price last confirmed 56 days ago
B
Retailer 13
-
HK$8,709 HKD
$1,110 USD
View
B
Retailer 14
-
HK$9,028 HKD
$1,151 USD
View
B
Retailer 15
-
HK$9,045 HKD
€1,098 EUR
View
B
Retailer 16
-
HK$9,169 HKD
A$1,798 AUD
View
Retailer 17
-
HK$9,230 HKD
£926 GBP
View
Price last confirmed 7 days ago
Retailer 18
-
HK$10,293 HKD
A$2,018 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$10,457 HKD
ZAR 21,533 ZAR
View
Price last confirmed 7 days ago
B
Retailer 20
-
HK$12,455 HKD
£1,250 GBP
View
Retailer 21
-
HK$13,631 HKD
£1,368 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
9d669853-2a78-422a-8b64-942b0dfaa092 · Oct 21
HK$20,799 HKD
$2,651 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$5,222 HKDSave up to HK$7,233 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$5,222 HKD