Princess|Natural|GIA

0.43ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 5234237817

Certificate GIA 5234237817

Diamond specifications and retailer prices

From $493 USD
As of October 31, 2026
Save $57 USD (10%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $550 USD at Jared · As of October 30, 2026
View at Jared

About this 0.43ct natural princess diamond

This 0.43ct natural princess sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5234237817. Listed at 3 retailers as of October 30, 2026, with a relatively tight 12% 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

0.43
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5234237817
Dimensions4.25 × 4.09 × 2.95 mm
L/W Ratio1.04
Top View
4.25 mm4.09 mm0.43 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5234237817
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $550 USD|Low: $493 USD|High: $700 USD|Avg: $601 USD|-21.4%
Jared
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$493 USD
Retailer 3$530 USD
Jared$550 USD

5 data points across 3 retailers

3 retailers$493 USD to $550 USD

B+
Cheapest Retailer
-
$493 USD
B
Retailer 2
-
$530 USD
View
Most Expensive
B
Jared
153119977 · Oct 30
$550 USD
View
2 more retailers have this diamond
Prices start from $493 USDSave up to $57 USD

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+
0.43ct Princess
$493 USD