Princess|Natural|GIA

0.37ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 5221406967

Certificate GIA 5221406967

Diamond specifications and retailer prices

From €431 EUR
£379 GBP
As of November 1, 2026
Save €176 EUR (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €765 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.37ct natural princess diamond

This 0.37ct 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 5221406967. Listed at 6 retailers as of October 31, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.37
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221406967
Dimensions4.01 × 3.92 × 2.86 mm
L/W Ratio1.02
Culet sizeNone
Top View
4.01 mm3.92 mm0.37 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5221406967
Side View
Table 81.0%CrownGirdle: THK-EXTPavilionCulet: NoneDepth 72.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €765 EUR|Low: €309 EUR|High: €774 EUR|Avg: €527 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€309 EUR
Retailer 2€431 EUR
Retailer 4€454 EUR
Retailer 6€474 EUR
Retailer 3€607 EUR
MOH London€765 EUR

30 data points across 6 retailers

6 retailers€431 EUR to €607 EUR

Retailer 1
-
€309 EUR
$345 USD
Price last confirmed 7 days ago
B
Retailer 2
-
€431 EUR
£379 GBP
View
B
Retailer 3
-
€454 EUR
£400 GBP
View
C
Retailer 4
-
€474 EUR
$529 USD
View
C
Retailer 5
-
€607 EUR
View
Most Expensive
MOH London
2E20C8EE4 · Nov 1
€765 EUR
£673 GBP
View
Price under review
5 more retailers have this diamond
Prices start from €431 EURSave up to €176 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
0.37ct Princess
€431 EUR