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Princess|Natural|GIA

0.40ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 1563274331

Certificate GIA 1563274331

Diamond specifications and retailer prices

From $523 NZD
$295 USD
As of November 2, 2026
Save $176 NZD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $699 NZD at 77 Diamonds · As of November 2, 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 1563274331. Listed at 4 retailers as of November 2, 2026, with prices from $523 to $699, a $176 spread on the same certified stone. 77 Diamonds lists it at $699. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563274331
Dimensions3.94 × 3.76 × 2.92 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal
Top View
3.94 mm3.76 mm0.40 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563274331
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 77.7%

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 2
Current: $699 NZD|Low: $440 NZD|High: $699 NZD|Avg: $570 NZD|+5.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$515 NZD
Retailer 4$523 NZD
Retailer 3$545 NZD
77 Diamonds$699 NZD

39 data points across 4 retailers

4 retailers$523 NZD to $699 NZD

Retailer 1
-
$515 NZD
$290 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$523 NZD
$295 USD
View
Final sale: no returns
B+
Retailer 3
-
$545 NZD
SGD 415 SGD
View
Most Expensive
B
77 Diamonds
PRICPGRV4HB2K · Nov 2
$699 NZD
£310 GBP
View
3 more retailers have this diamond
Prices start from $523 NZDSave up to $176 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
$523 NZD