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Princess|Natural|GIA

0.31ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 6565312360

Certificate GIA 6565312360

Diamond specifications and retailer prices

From £156 GBP
SGD 283 SGD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £209 GBP at Rare Carat · As of October 25, 2026
View at Rare Carat

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 6565312360. Listed at 2 retailers as of October 31, 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
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565312360
Dimensions3.67 × 3.44 × 2.77 mm
L/W Ratio1.07
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
3.67 mm3.44 mm0.31 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6565312360
Side View
Table 73.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 80.4%

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: £209 GBP|Low: £156 GBP|High: £209 GBP|Avg: £191 GBP
Rare Carat
Retailer 2
October 15, 2026
Retailer 2£156 GBP
Rare Carat£209 GBP

2 data points across 2 retailers

2 retailers

B+
Cheapest Retailer
-
£156 GBP
SGD 283 SGD
Most Expensive
Rare Carat
6565312360 · Oct 25
£209 GBP
$280 USD
View
Price last confirmed 7 days ago
1 more retailer has this diamond
Prices start from £156 GBP

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
£156 GBP