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Princess|Natural|GIA

0.40ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 1565198503

Certificate GIA 1565198503

Diamond specifications and retailer prices

From $736 NZD
$415 USD
As of November 1, 2026
Save $193 NZD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $929 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 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 1565198503. Listed at 4 retailers as of November 1, 2026, with prices from $736 to $929, a $193 spread on the same certified stone. 77 Diamonds lists it at $929. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565198503
Dimensions4.04 × 4.03 × 2.91 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
4.04 mm4.03 mm0.40 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565198503
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.2%

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 1
Current: $929 NZD|Low: $736 NZD|High: $929 NZD|Avg: $818 NZD|+4.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$736 NZD
Retailer 2$743 NZD
Retailer 4$801 NZD
77 Diamonds$929 NZD

39 data points across 4 retailers

4 retailers$736 NZD to $929 NZD

A
Cheapest Retailer
-
$736 NZD
$415 USD
A
Retailer 2
-
$743 NZD
$419 USD
View
Final sale: no returns
B+
Retailer 3
-
$801 NZD
SGD 610 SGD
View
Most Expensive
B+
77 Diamonds
PRICPVCJUFWSA · Nov 2
$929 NZD
£412 GBP
View
3 more retailers have this diamond
Prices start from $736 NZDSave up to $193 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
0.40ct Princess
$736 NZD