Princess|Natural|GIA

0.50ct G SI2 Princess Natural Diamond

GD • G/SI2 • GIA 3515719043

Certificate GIA 3515719043

Diamond specifications and retailer prices

From £642 GBP
$860 USD
As of October 30, 2026
Save £196 GBP (23%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,006 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded G 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 3515719043. Listed at 13 retailers as of October 30, 2026, with a 31% 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

0.50
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515719043
Dimensions4.31 × 4.28 × 3.10 mm
L/W Ratio1.01
Top View
4.31 mm4.28 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3515719043
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £838 GBP|Low: £638 GBP|High: £1,326 GBP|Avg: £871 GBP|+6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 3£638 GBP
Retailer 8£642 GBP
Retailer 6£724 GBP
Retailer 5£731 GBP
Retailer 1£838 GBP
Retailer 4£925 GBP
Yorxs£1,006 GBP
Retailer 7£1,077 GBP
Retailer 2£1,317 GBP

42 data points across 9 retailers

13 retailers£642 GBP to £838 GBP

Retailer 1
-
£638 GBP
$855 USD
Price last confirmed 13 days ago
B
Retailer 2
-
£642 GBP
$860 USD
View
B
Retailer 3
-
£648 GBP
$868 USD
View
B
Retailer 4
-
£648 GBP
$868 USD
View
B
Retailer 5
-
£656 GBP
$879 USD
View
B
Retailer 6
-
£673 GBP
$902 USD
View
C
Retailer 7
-
£724 GBP
$970 USD
View
C
Retailer 8
-
£748 GBP
$1,002 USD
View
C
Retailer 9
-
£838 GBP
View
Retailer 10
-
£925 GBP
View
Price last confirmed 35 days ago
Most Expensive
Yorxs
396773788 · Oct 31
£1,006 GBP
€1,284 EUR
View
Price under review
10 more retailers have this diamond
Prices start from £642 GBPSave up to £196 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
£642 GBP