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Princess|Natural|GIA

0.40ct D SI2 Princess Natural Diamond

ID • D/SI2 • GIA 5234239629

Certificate GIA 5234239629

Diamond specifications and retailer prices

From $1,153 NZD
$650 USD
As of November 1, 2026
Save $35 NZD (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,189 NZD at Jared · As of October 30, 2026
View at Jared

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5234239629. Listed at 2 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5234239629
Dimensions4.27 × 4.09 mm
L/W Ratio1.04
Top View
4.27 mm4.09 mm0.40 ctD / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5234239629
Side View
Table 74.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $1,189 NZD|Low: $1,153 NZD|High: $1,277 NZD|Avg: $1,226 NZD|-6.9%
Jared
Retailer 2
July 3, 2026
Retailer 2$1,153 NZD
Jared$1,189 NZD

5 data points across 2 retailers

2 retailers$1,153 NZD to $1,189 NZD

B
Cheapest Retailer
-
$1,153 NZD
$650 USD
Most Expensive
B
Jared
153120083 · Oct 30
$1,189 NZD
$670 USD
View
1 more retailer has this diamond
Prices start from $1,153 NZDSave up to $35 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
$1,153 NZD