Marquise|Natural|GIA

0.51ct G VS2 Marquise Natural Diamond

ID • G/VS2 • GIA 7561179343

Certificate GIA 7561179343

Diamond specifications and retailer prices

From $1,168 NZD
$657 USD
As of October 28, 2026
Save $818 NZD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,625 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-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 7561179343. Listed at 9 retailers as of October 28, 2026, with a 70% 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

0.51
Carat
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.76°
OriginNatural
Grading LabGIA
CertificateGIA 7561179343
Dimensions7.89 × 4.26 × 2.64 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Cloud
Top View
7.89 mm4.26 mm0.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561179343
Side View
Table 61.0%Crown 34.76°Girdle: STK-VTKPavilionCulet: NoneDepth 62.0%

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 28
Current: $2,625 NZD|Low: $1,168 NZD|High: $2,817 NZD|Avg: $1,830 NZD|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$1,168 NZD
Retailer 9$1,351 NZD
Retailer 6$1,422 NZD
Retailer 3$1,648 NZD
Retailer 2$1,690 NZD
Retailer 7$1,927 NZD
Retailer 4$1,986 NZD
Retailer 8$2,211 NZD
MOH London$2,625 NZD

42 data points across 9 retailers

9 retailers$1,168 NZD to $1,986 NZD

A
Cheapest Retailer
-
$1,168 NZD
$657 USD
Retailer 2
-
$1,351 NZD
$760 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$1,422 NZD
$800 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,648 NZD
$927 USD
View
A
Retailer 5
-
$1,690 NZD
£749 GBP
View
Retailer 6
-
$1,927 NZD
$1,084 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,986 NZD
€1,064 EUR
View
Retailer 8
-
$2,211 NZD
A$1,914 AUD
View
Price last confirmed 29 days ago
Most Expensive
MOH London
FDE4B5DA5 · Oct 25
$2,625 NZD
£1,163 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $1,168 NZDSave up to $818 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
0.51ct Marquise
$1,168 NZD