CaratHunter
Plans
Princess|Natural|GIA

0.37ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 6562272340

Certificate GIA 6562272340

Diamond specifications and retailer prices

From £179 GBP
$240 USD
As of October 31, 2026
Save £3 GBP (1%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £209 GBP at Rare Carat · As of October 25, 2026
View at Rare Carat

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 6562272340. Listed at 3 retailers as of October 31, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562272340
Dimensions3.85 × 3.66 × 2.97 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
3.85 mm3.66 mm0.37 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6562272340
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 81.1%

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: Oct 31
Current: £209 GBP|Low: £151 GBP|High: £209 GBP|Avg: £182 GBP
Rare Carat
Retailer 2
Retailer 3
October 18, 2026
Retailer 3£179 GBP
Retailer 2£182 GBP
Rare Carat£209 GBP

6 data points across 3 retailers

3 retailers£179 GBP to £182 GBP

B+
Cheapest Retailer
-
£179 GBP
$240 USD
Final sale: no returns
B+
Retailer 2
-
£182 GBP
SGD 329 SGD
View
Most Expensive
Rare Carat
6562272340 · Oct 25
£209 GBP
$280 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from £179 GBPSave up to £3 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+
0.37ct Princess
£179 GBP