CaratHunter
Plans
Princess|Natural|GIA

0.40ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 7566269756

Certificate GIA 7566269756

Diamond specifications and retailer prices

From $509 NZD
$287 USD
As of October 31, 2026
Save $163 NZD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $673 NZD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566269756. Listed at 3 retailers as of October 31, 2026, with prices from $509 to $673, a $163 spread on the same certified stone. 77 Diamonds lists it at $673. 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

0.40
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566269756
Dimensions4.02 × 3.86 × 2.95 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
4.02 mm3.86 mm0.40 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 7566269756
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 76.5%

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: Oct 31
Current: $673 NZD|Low: $428 NZD|High: $678 NZD|Avg: $558 NZD|+4.9%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$506 NZD
Retailer 2$509 NZD
77 Diamonds$673 NZD

38 data points across 3 retailers

3 retailers$509 NZD to $673 NZD

Retailer 1
-
$506 NZD
$285 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$509 NZD
$287 USD
View
Final sale: no returns
Most Expensive
B
77 Diamonds
PRICPDTGZSS75 · Nov 1
$673 NZD
£298 GBP
View
2 more retailers have this diamond
Prices start from $509 NZDSave up to $163 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+
0.40ct Princess
$509 NZD