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Princess|Natural|GIA

0.51ct F VS2 Princess Natural Diamond

GD • F/VS2 • GIA 6421850493

Certificate GIA 6421850493

Diamond specifications and retailer prices

From $1,781 NZD
As of November 4, 2026
Save $2,445 NZD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,227 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6421850493. Listed at 8 retailers as of November 2, 2026, with prices from $1,781 to $4,227, a $2,445 spread on the same certified stone. MOH London lists it at $4,227. 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
F
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6421850493
Dimensions4.35 × 4.33 × 3.22 mm
L/W Ratio1.00
Top View
4.35 mm4.33 mm0.51 ctF / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6421850493
Side View
Table 70.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 74.3%

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 4
Current: $4,227 NZD|Low: $1,778 NZD|High: $4,278 NZD|Avg: $2,798 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2$1,781 NZD
Retailer 3$2,120 NZD
Retailer 4$2,610 NZD
Retailer 6$3,016 NZD
Retailer 5$3,207 NZD
MOH London$4,227 NZD

40 data points across 6 retailers

8 retailers$1,781 NZD to $4,227 NZD

B+
Cheapest Retailer
-
$1,781 NZD
B
Retailer 2
-
$2,120 NZD
View
B
Retailer 3
-
$2,365 NZD
View
B
Retailer 4
-
$2,610 NZD
View
B
Retailer 5
-
$2,895 NZD
View
Retailer 6
-
$3,016 NZD
View
Price last confirmed 31 days ago
B
Retailer 7
-
$3,207 NZD
View
Most Expensive
B
MOH London
A5A077FEF · Nov 2
$4,227 NZD
£1,876 GBP
View
7 more retailers have this diamond
Prices start from $1,781 NZDSave up to $2,445 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 Princess
$1,781 NZD