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Princess|Natural|GIA

0.50ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 6512656152

Certificate GIA 6512656152

Diamond specifications and retailer prices

From £348 GBP
As of November 4, 2026
Save £603 GBP (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £951 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512656152. Listed at 7 retailers as of November 4, 2026, with prices from £348 to £951, a £603 spread on the same certified stone. Do Amore Diamonds lists it at £951. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512656152
Dimensions4.30 × 4.29 × 3.11 mm
L/W Ratio1.00
Top View
4.30 mm4.29 mm0.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512656152
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £951 GBP|Low: £308 GBP|High: £1,062 GBP|Avg: £490 GBP|-10.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£348 GBP
Retailer 6£377 GBP
Retailer 3£408 GBP
Retailer 7£418 GBP
Retailer 4£421 GBP
Retailer 2£464 GBP
Do Amore Diamonds£951 GBP

41 data points across 7 retailers

7 retailers£348 GBP to £951 GBP

B+
Cheapest Retailer
-
£348 GBP
Final sale: no returns
A
Retailer 2
-
£377 GBP
View
B+
Retailer 3
-
£408 GBP
View
Retailer 4
-
£418 GBP
View
Price last confirmed 82 days ago
B+
Retailer 5
-
£421 GBP
View
B+
Retailer 6
-
£464 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100761185391 · Nov 6
£951 GBP
$1,280 USD
View
6 more retailers have this diamond
Prices start from £348 GBPSave up to £603 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.

A
0.50ct Princess
£348 GBP