CaratHunter
Plans
Princess|Natural|GIA

0.51ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 2564134403

Certificate GIA 2564134403

Diamond specifications and retailer prices

From $976 NZD
As of November 6, 2026
Save $208 NZD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,184 NZD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564134403. Listed at 4 retailers as of November 6, 2026, with prices from $976 to $1,184, a $208 spread on the same certified stone. 77 Diamonds lists it at $1,184. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564134403
Dimensions4.47 × 4.37 × 3.17 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal
Top View
4.47 mm4.37 mm0.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564134403
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

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 6
Current: $1,184 NZD|Low: $815 NZD|High: $1,195 NZD|Avg: $1,042 NZD|+3.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 3$976 NZD
Retailer 2$992 NZD
Retailer 4$1,066 NZD
77 Diamonds$1,184 NZD

40 data points across 4 retailers

4 retailers$976 NZD to $1,184 NZD

B+
Cheapest Retailer
-
$976 NZD
Final sale: no returns
B+
Retailer 2
-
$992 NZD
View
B+
Retailer 3
-
$1,066 NZD
View
Most Expensive
B
77 Diamonds
PRICPBVDGD3AM · Nov 7
$1,184 NZD
£517 GBP
View
3 more retailers have this diamond
Prices start from $976 NZDSave up to $208 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
$976 NZD