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Princess|Natural|GIA

0.31ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 2566395693

Certificate GIA 2566395693

Diamond specifications and retailer prices

From €278 EUR
£244 GBP
As of November 1, 2026
2 retailers carry this diamond
Most expensive: €278 EUR at 77 Diamonds
View at 77 Diamonds

About this 0.31ct natural princess diamond

This 0.31ct natural princess sits in the sub-half-carat band, graded H 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 2566395693. Listed at 2 retailers as of November 1, 2026. 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

0.31
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566395693
Dimensions3.88 × 3.77 × 2.66 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
3.88 mm3.77 mm0.31 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2566395693
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCuletDepth 70.4%

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: €278 EUR|Low: €251 EUR|High: €280 EUR|Avg: €260 EUR|+6.4%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2€251 EUR
77 Diamonds€278 EUR

30 data points across 2 retailers

2 retailers

Retailer 1
-
€251 EUR
$280 USD
Price last confirmed 7 days ago
Most Expensive
B
77 Diamonds
PRICPP6PD3RBT · Nov 1
€278 EUR
£244 GBP
View
1 more retailer has this diamond

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
0.31ct Princess
€278 EUR