Marquise|Natural|GIA

0.51ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 5563124132

Certificate GIA 5563124132

Diamond specifications and retailer prices

From $2,019 NZD
A$1,748 AUD
As of November 1, 2026
12 retailers carry this diamond
Most expensive: $4,356 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-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 5563124132. Listed at 12 retailers as of November 1, 2026. 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

0.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563124132
Dimensions8.14 × 3.97 × 2.61 mm
L/W Ratio2.05
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
8.14 mm3.97 mm0.51 ctH / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563124132
Side View
Table 63.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $4,356 NZD|Low: $1,041 NZD|High: $4,731 NZD|Avg: $1,922 NZD|-7.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 21, 2026
Retailer 2$1,041 NZD
Retailer 3$1,046 NZD
Retailer 11$1,281 NZD
Retailer 7$1,289 NZD
Retailer 8$1,390 NZD
Retailer 10$1,443 NZD
Retailer 12$1,603 NZD
Retailer 6$1,608 NZD
Retailer 5$1,616 NZD
Retailer 4$2,213 NZD
Retailer 9$2,557 NZD
NZ Jewellers$4,356 NZD

33 data points across 12 retailers

12 retailers

Retailer 1
-
$1,041 NZD
₹55,802 INR
Price last confirmed 12 days ago
Retailer 2
-
$1,046 NZD
HK$4,600 HKD
View
Price last confirmed 11 days ago
Retailer 3
-
$1,289 NZD
$725 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,390 NZD
$782 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,443 NZD
$812 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,603 NZD
$902 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$1,608 NZD
$905 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$1,616 NZD
£716 GBP
View
Price last confirmed 12 days ago
B
Retailer 9
-
$2,019 NZD
A$1,748 AUD
View
Retailer 10
-
$2,213 NZD
A$1,916 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
$2,557 NZD
£1,133 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
a429ec7c-d942-4cff-819e-fd96ff59e736 · Oct 21
$4,356 NZD
$2,451 USD
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from $2,019 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.

B
0.51ct Marquise
$2,019 NZD