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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 €187 EUR
SGD 283 SGD
As of October 31, 2026
Save €63 EUR (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €251 EUR at Rare Carat · As of November 1, 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, with prices from €187 to €251, a €63 spread on the same certified stone. Rare Carat lists it at €251. 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
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

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €251 EUR|Low: €187 EUR|High: €251 EUR|Avg: €230 EUR
Rare Carat
Retailer 2
October 15, 2026
Retailer 2€187 EUR
Rare Carat€251 EUR

2 data points across 2 retailers

2 retailers€187 EUR to €251 EUR

B+
Cheapest Retailer
-
€187 EUR
SGD 283 SGD
Most Expensive
B
Rare Carat
6565312360 · Nov 1
€251 EUR
$280 USD
View
1 more retailer has this diamond
Prices start from €187 EURSave up to €63 EUR

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
€187 EUR