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Princess|Natural|GIA

0.40ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 6565298231

Certificate GIA 6565298231

Diamond specifications and retailer prices

From €273 EUR
$305 USD
As of November 1, 2026
Save €100 EUR (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €373 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565298231. Listed at 3 retailers as of November 1, 2026, with prices from €273 to €373, a €100 spread on the same certified stone. 77 Diamonds lists it at €373. 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

0.40
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565298231
Dimensions4.00 × 3.86 × 3.00 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Crystal
Top View
4.00 mm3.86 mm0.40 ctH / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6565298231
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 77.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €373 EUR|Low: €273 EUR|High: €373 EUR|Avg: €317 EUR|+6.1%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2€273 EUR
Retailer 3€293 EUR
77 Diamonds€373 EUR

38 data points across 3 retailers

3 retailers€273 EUR to €373 EUR

B+
Cheapest Retailer
-
€273 EUR
$305 USD
B+
Retailer 2
-
€293 EUR
SGD 442 SGD
View
Most Expensive
B
77 Diamonds
PRICPUVEPAKVN · Nov 2
€373 EUR
£328 GBP
View
2 more retailers have this diamond
Prices start from €273 EURSave up to €100 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+
0.40ct Princess
€273 EUR