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Marquise|Natural|GIA

0.50ct J VVS2 Marquise Natural Diamond

GD • J/VVS2 • GIA 2175906705

Certificate GIA 2175906705

Diamond specifications and retailer prices

From HK$6,300 HKD
$803 USD
As of November 2, 2026
Save HK$7,500 HKD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$23,623 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2175906705. Listed at 22 retailers as of November 1, 2026, with a 119% 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
J
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2175906705
Dimensions8.22 × 4.11 × 2.48 mm
L/W Ratio2.00
Culet sizeNone
Top View
8.22 mm4.11 mm0.50 ctJ / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2175906705
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.4%

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: Nov 2
Current: HK$23,623 HKD|Low: HK$6,300 HKD|High: HK$23,623 HKD|Avg: HK$10,561 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
November 2, 2026
Retailer 11HK$6,300 HKD
Retailer 9HK$6,316 HKD
Retailer 3HK$6,826 HKD
Retailer 13HK$7,085 HKD
Retailer 10HK$8,081 HKD
Retailer 5HK$8,458 HKD
Retailer 6HK$8,747 HKD
Retailer 2HK$9,762 HKD
Retailer 12HK$11,327 HKD
Retailer 8HK$11,628 HKD
Retailer 4HK$12,179 HKD
Retailer 7HK$13,800 HKD
NZ JewellersHK$23,623 HKD

44 data points across 13 retailers

22 retailersHK$6,300 HKD to HK$13,800 HKD

B+
Cheapest Retailer
-
HK$6,300 HKD
$803 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,316 HKD
$805 USD
View
B+
Retailer 3
-
HK$6,700 HKD
$854 USD
View
B
Retailer 4
-
HK$6,771 HKD
$863 USD
View
B
Retailer 5
-
HK$6,826 HKD
$870 USD
View
B
Retailer 6
-
HK$6,826 HKD
$870 USD
View
B
Retailer 7
-
HK$6,904 HKD
$880 USD
View
B
Retailer 8
-
HK$7,085 HKD
$903 USD
View
B
Retailer 9
-
HK$7,877 HKD
$1,004 USD
View
B
Retailer 10
-
HK$8,081 HKD
$1,030 USD
View
B
Retailer 11
-
HK$8,316 HKD
$1,060 USD
View
B
Retailer 12
-
HK$8,316 HKD
$1,060 USD
View
B
Retailer 13
-
HK$8,458 HKD
$1,078 USD
View
B
Retailer 14
-
HK$8,630 HKD
$1,100 USD
View
B
Retailer 15
-
HK$8,747 HKD
£878 GBP
View
B
Retailer 16
-
HK$9,762 HKD
€1,185 EUR
View
B
Retailer 17
-
HK$10,035 HKD
$1,279 USD
View
Retailer 18
-
HK$11,327 HKD
A$2,221 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$11,628 HKD
ZAR 23,943 ZAR
View
C
Retailer 20
-
HK$12,179 HKD
CA$2,156 CAD
View
B
Retailer 21
-
HK$13,800 HKD
£1,385 GBP
View
Most Expensive
NZ Jewellers
952a1268-9881-4383-884a-dda1cb6fda54 · Oct 30
HK$23,623 HKD
$3,011 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$6,300 HKDSave up to HK$7,500 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$6,300 HKD