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Princess|Natural|GIA

0.50ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 7562186208

Certificate GIA 7562186208

Diamond specifications and retailer prices

From £344 GBP
$461 USD
As of November 2, 2026
Save £84 GBP (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £428 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter 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 7562186208. Listed at 4 retailers as of November 2, 2026, with prices from £344 to £428, a £84 spread on the same certified stone. 77 Diamonds lists it at £428. 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

0.50
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562186208
Dimensions4.22 × 4.20 × 3.14 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity
Top View
4.22 mm4.20 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562186208
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.8%

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 2
Current: £428 GBP|Low: £344 GBP|High: £432 GBP|Avg: £381 GBP|+2.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2£344 GBP
Retailer 3£351 GBP
Retailer 4£373 GBP
77 Diamonds£428 GBP

39 data points across 4 retailers

4 retailers£344 GBP to £428 GBP

B+
Cheapest Retailer
-
£344 GBP
$461 USD
Final sale: no returns
Retailer 2
-
£351 GBP
$470 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
£373 GBP
SGD 675 SGD
View
Most Expensive
B
77 Diamonds
PRICPFT4HSXXM · Nov 2
£428 GBP
View
3 more retailers have this diamond
Prices start from £344 GBPSave up to £84 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+
0.50ct Princess
£344 GBP