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Princess|Natural|GIA

0.50ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 2165700559

Certificate GIA 2165700559

Diamond specifications and retailer prices

From £475 GBP
$637 USD
As of October 30, 2026
Save £209 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £685 GBP at 77 Diamonds · As of October 30, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2165700559. Listed at 3 retailers as of October 30, 2026, with prices from £475 to £685, a £209 spread on the same certified stone. 77 Diamonds lists it at £685. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2165700559
Dimensions4.19 × 4.13 × 3.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
4.19 mm4.13 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2165700559
Side View
Table 82.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 81.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: £685 GBP|Low: £469 GBP|High: £687 GBP|Avg: £578 GBP|+1.9%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2£475 GBP
77 Diamonds£685 GBP

38 data points across 2 retailers

3 retailers£475 GBP to £685 GBP

C
Cheapest Retailer
-
£475 GBP
$637 USD
C
Retailer 2
-
£550 GBP
$737 USD
View
Most Expensive
C
77 Diamonds
PRIZFRT3QATH · Oct 30
£685 GBP
View
2 more retailers have this diamond
Prices start from £475 GBPSave up to £209 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.

C
0.50ct Princess
£475 GBP