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Princess|Natural|GIA

0.51ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 7556284099

Certificate GIA 7556284099

Diamond specifications and retailer prices

From $879 NZD
As of November 4, 2026
Save $251 NZD (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,130 NZD at 77 Diamonds · As of November 6, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556284099. Listed at 5 retailers as of November 4, 2026, with prices from $879 to $1,130, a $251 spread on the same certified stone. 77 Diamonds lists it at $1,130. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556284099
Dimensions4.47 × 4.39 × 3.17 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.47 mm4.39 mm0.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556284099
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.3%

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: Nov 4
Current: $1,130 NZD|Low: $801 NZD|High: $1,169 NZD|Avg: $975 NZD|-1.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$879 NZD
Retailer 4$900 NZD
Retailer 2$916 NZD
Retailer 3$984 NZD
77 Diamonds$1,130 NZD

42 data points across 5 retailers

5 retailers$879 NZD to $1,130 NZD

A
Cheapest Retailer
-
$879 NZD
A
Retailer 2
-
$900 NZD
View
Final sale: no returns
A
Retailer 3
-
$916 NZD
View
B+
Retailer 4
-
$984 NZD
View
Most Expensive
B+
77 Diamonds
PRICPJTBVZNTG · Nov 6
$1,130 NZD
£500 GBP
View
4 more retailers have this diamond
Prices start from $879 NZDSave up to $251 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 Princess
$879 NZD