Marquise|Natural|GIA

0.50ct D VS2 Marquise Natural Diamond

VG • D/VS2 • GIA 6555309909

Certificate GIA 6555309909

Diamond specifications and retailer prices

From $1,047 NZD
₹56,218 INR
As of November 1, 2026
Save $2,400 NZD (70%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,139 NZD at NZ Jewellers · As of October 24, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555309909. Listed at 25 retailers as of October 28, 2026, with a 229% 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555309909
Dimensions9.58 × 3.91 × 2.21 mm
L/W Ratio2.45
Key to symbols
Feather
Top View
9.58 mm3.91 mm0.50 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555309909
Side View
Table 59.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 56.4%

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: Nov 1
Current: $1,571 NZD|Low: $1,045 NZD|High: $3,459 NZD|Avg: $1,879 NZD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$1,047 NZD
Retailer 10$1,217 NZD
Retailer 8$1,290 NZD
Retailer 1$1,571 NZD
Retailer 9$1,632 NZD
Retailer 4$1,870 NZD
Retailer 2$1,985 NZD
Retailer 5$2,038 NZD
Retailer 7$2,420 NZD
Retailer 6$3,448 NZD

33 data points across 10 retailers

25 retailers$1,047 NZD to $3,448 NZD

A
Cheapest Retailer
-
$1,047 NZD
₹56,218 INR
A
Retailer 2
-
$1,113 NZD
HK$4,900 HKD
View
A
Retailer 3
-
$1,217 NZD
$686 USD
View
Final sale: no returns
A
Retailer 4
-
$1,290 NZD
$727 USD
View
A
Retailer 5
-
$1,320 NZD
$744 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,320 NZD
$744 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,343 NZD
$757 USD
View
A
Retailer 8
-
$1,371 NZD
SGD 1,044 SGD
View
Retailer 9
-
$1,372 NZD
$773 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,379 NZD
$777 USD
View
Price last confirmed 41 days ago
Retailer 11
-
$1,522 NZD
$858 USD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,555 NZD
$876 USD
View
A
Retailer 13
-
$1,571 NZD
£697 GBP
View
A
Retailer 14
-
$1,574 NZD
$887 USD
View
Retailer 15
-
$1,592 NZD
$897 USD
View
Price last confirmed 41 days ago
A
Retailer 16
-
$1,632 NZD
$920 USD
View
Retailer 17
-
$1,707 NZD
£758 GBP
View
Price last confirmed 39 days ago
B+
Retailer 18
-
$1,803 NZD
$1,016 USD
View
B+
Retailer 19
-
$1,870 NZD
€1,004 EUR
View
Retailer 20
-
$1,985 NZD
A$1,721 AUD
View
Price last confirmed 28 days ago
B+
Retailer 21
-
$2,038 NZD
ZAR 18,552 ZAR
View
B+
Retailer 22
-
$2,420 NZD
£1,074 GBP
View
B
Retailer 23
-
$2,650 NZD
£1,176 GBP
View
B
Retailer 24
-
$3,448 NZD
£1,530 GBP
View
Most Expensive
NZ Jewellers
f7e3f17f-e9cd-42ed-9f0f-17022f20ba9b · Oct 24
$4,139 NZD
$2,333 USD
View
Price last confirmed 9 days ago
24 more retailers have this diamond
Prices start from $1,047 NZDSave up to $2,400 NZD

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
$1,047 NZD