CaratHunter
Plans
Princess|Natural|GIA

1.05ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 2568220900

Certificate GIA 2568220900

Diamond specifications and retailer prices

From $3,698 NZD
As of November 4, 2026
Save $934 NZD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,632 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.05ct natural princess diamond

This 1.05ct natural princess sits in the classic one-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 2568220900. Listed at 6 retailers as of November 4, 2026, with prices from $3,698 to $4,632, a $934 spread on the same certified stone. Blue Nile lists it at $4,632. 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

1.05
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568220900
Dimensions5.58 × 5.45 × 3.96 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle, Indented Natural
Top View
5.58 mm5.45 mm1.05 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568220900
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.7%

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: $4,632 NZD|Low: $3,424 NZD|High: $4,872 NZD|Avg: $4,170 NZD|-4.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$3,698 NZD
Retailer 4$3,882 NZD
Retailer 6$3,900 NZD
Retailer 2$4,221 NZD
Retailer 5$4,459 NZD
Blue Nile$4,632 NZD

41 data points across 6 retailers

6 retailers$3,698 NZD to $4,632 NZD

A
Cheapest Retailer
-
$3,698 NZD
B+
Retailer 2
-
$3,882 NZD
View
B+
Retailer 3
-
$3,900 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,221 NZD
View
B+
Retailer 5
-
$4,459 NZD
View
Most Expensive
B
Blue Nile
30146110 · Nov 5
$4,632 NZD
$2,568 USD
View
5 more retailers have this diamond
Prices start from $3,698 NZDSave up to $934 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
1.05ct Princess
$3,698 NZD