Marquise|Natural|GIA

0.50ct D VS2 Marquise Natural Diamond

GD • D/VS2 • GIA 6511548825

Certificate GIA 6511548825

Diamond specifications and retailer prices

From HK$8,803 HKD
$1,122 USD
As of October 30, 2026
Save HK$9,870 HKD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$24,737 HKD at NZ Jewellers · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511548825. Listed at 22 retailers as of October 29, 2026, with a 112% 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
D
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 6511548825
Dimensions7.86 × 4.13 × 2.59 mm
L/W Ratio1.90
Top View
7.86 mm4.13 mm0.50 ctD / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6511548825
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 39.3°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$24,737 HKD|Low: HK$8,316 HKD|High: HK$24,737 HKD|Avg: HK$12,942 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
October 31, 2026
Retailer 10HK$8,316 HKD
Retailer 4HK$9,015 HKD
Retailer 6HK$9,187 HKD
Retailer 14HK$9,187 HKD
Retailer 13HK$9,540 HKD
Retailer 11HK$10,199 HKD
Retailer 5HK$10,600 HKD
Retailer 2HK$11,581 HKD
Retailer 8HK$13,164 HKD
Retailer 12HK$13,260 HKD
Retailer 7HK$15,655 HKD
Retailer 3HK$18,294 HKD
Retailer 9HK$18,673 HKD
NZ JewellersHK$24,737 HKD

44 data points across 14 retailers

22 retailersHK$8,803 HKD to HK$18,673 HKD

Retailer 1
-
HK$8,316 HKD
$1,060 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
HK$8,803 HKD
$1,122 USD
View
B+
Retailer 3
-
HK$8,921 HKD
$1,137 USD
View
B+
Retailer 4
-
HK$9,015 HKD
$1,149 USD
View
B+
Retailer 5
-
HK$9,187 HKD
$1,171 USD
View
B+
Retailer 6
-
HK$9,187 HKD
$1,171 USD
View
B
Retailer 7
-
HK$9,540 HKD
$1,216 USD
View
B
Retailer 8
-
HK$10,199 HKD
$1,300 USD
View
B
Retailer 9
-
HK$10,600 HKD
$1,351 USD
View
B
Retailer 10
-
HK$11,062 HKD
$1,410 USD
View
B
Retailer 11
-
HK$11,062 HKD
$1,410 USD
View
B
Retailer 12
-
HK$11,376 HKD
$1,450 USD
View
B
Retailer 13
-
HK$11,478 HKD
$1,463 USD
View
B
Retailer 14
-
HK$11,581 HKD
£1,162 GBP
View
B
Retailer 15
-
HK$12,851 HKD
$1,638 USD
View
B
Retailer 16
-
HK$13,164 HKD
€1,598 EUR
View
Retailer 17
-
HK$13,260 HKD
A$2,600 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
HK$15,655 HKD
ZAR 32,235 ZAR
View
B
Retailer 19
-
HK$16,529 HKD
CA$2,926 CAD
View
B
Retailer 20
-
HK$18,294 HKD
£1,836 GBP
View
B
Retailer 21
-
HK$18,673 HKD
£1,874 GBP
View
Most Expensive
NZ Jewellers
40d8d558-51eb-4f75-91d6-2f723c391e50 · Oct 30
HK$24,737 HKD
$3,153 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$8,803 HKDSave up to HK$9,870 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.

B+
0.50ct Marquise
HK$8,803 HKD