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Marquise|Natural|GIA

0.50ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 2566302517

Certificate GIA 2566302517

Diamond specifications and retailer prices

From $916 NZD
₹49,145 INR
As of October 26, 2026
Save $1,782 NZD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,659 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566302517. Listed at 22 retailers as of October 26, 2026, with a 195% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle40.9°
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 2566302517
Dimensions7.66 × 4.14 × 2.71 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
7.66 mm4.14 mm0.50 ctD / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2566302517
Side View
Table 60.0%Crown 40.9°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 65.5%

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 26
Current: $3,659 NZD|Low: $913 NZD|High: $3,955 NZD|Avg: $1,647 NZD|-7.5%
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 28, 2026
Retailer 18$916 NZD
Retailer 6$1,022 NZD
Retailer 13$1,075 NZD
Retailer 12$1,109 NZD
Retailer 5$1,167 NZD
Retailer 20$1,167 NZD
Retailer 10$1,212 NZD
Retailer 11$1,281 NZD
Retailer 2$1,286 NZD
Retailer 9$1,347 NZD
Retailer 4$1,409 NZD
Retailer 19$1,425 NZD
Retailer 15$1,429 NZD
Retailer 14$1,572 NZD
Retailer 8$1,605 NZD
Retailer 16$1,703 NZD
Retailer 3$1,796 NZD
Retailer 7$2,353 NZD
Retailer 17$2,697 NZD
NZ Jewellers$3,659 NZD

21 data points across 20 retailers

22 retailers$916 NZD to $2,697 NZD

A
Cheapest Retailer
-
$916 NZD
₹49,145 INR
A
Retailer 2
-
$1,022 NZD
HK$4,500 HKD
View
Retailer 3
-
$1,109 NZD
$625 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,167 NZD
$658 USD
View
Retailer 5
-
$1,167 NZD
$658 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,212 NZD
$683 USD
View
Retailer 7
-
$1,233 NZD
$695 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$1,281 NZD
$722 USD
View
A
Retailer 9
-
$1,286 NZD
$725 USD
View
Retailer 10
-
$1,347 NZD
$759 USD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$1,409 NZD
$794 USD
View
A
Retailer 12
-
$1,425 NZD
$803 USD
View
A
Retailer 13
-
$1,429 NZD
£634 GBP
View
A
Retailer 14
-
$1,572 NZD
$886 USD
View
A
Retailer 15
-
$1,605 NZD
$905 USD
View
Retailer 16
-
$1,669 NZD
£741 GBP
View
Price last confirmed 39 days ago
A
Retailer 17
-
$1,703 NZD
€914 EUR
View
A
Retailer 18
-
$1,796 NZD
ZAR 16,357 ZAR
View
Retailer 19
-
$1,941 NZD
A$1,683 AUD
View
Price last confirmed 28 days ago
B+
Retailer 20
-
$2,353 NZD
£1,044 GBP
View
B
Retailer 21
-
$2,697 NZD
£1,197 GBP
View
Most Expensive
NZ Jewellers
d2e28b28-5288-439a-b17d-792a93931452 · Oct 24
$3,659 NZD
$2,062 USD
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from $916 NZDSave up to $1,782 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
$916 NZD