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Princess|Natural|GIA

3.05ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 15319512

Certificate GIA 15319512

Diamond specifications and retailer prices

From £26,392 GBP
As of November 5, 2026
Save £5,293 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £31,685 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.05ct natural princess diamond

This 3.05ct natural princess sits in the three to five 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 15319512. Listed at 3 retailers as of November 1, 2026, with prices from £26,392 to £31,685, a £5,293 spread on the same certified stone. 77 Diamonds lists it at £31,685. 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

3.05
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 15319512
Dimensions8.06 × 7.87 × 5.82 mm
L/W Ratio1.02
Top View
8.06 mm7.87 mm3.05 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 15319512
Side View
Table 81.0%CrownGirdle: THN-XTKPavilionCulet: NoneDepth 74.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £31,685 GBP|Low: £26,392 GBP|High: £36,165 GBP|Avg: £30,897 GBP|-10.2%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2£26,392 GBP
Retailer 3£27,208 GBP
77 Diamonds£31,685 GBP

45 data points across 3 retailers

3 retailers£26,392 GBP to £31,685 GBP

B+
Cheapest Retailer
-
£26,392 GBP
B
Retailer 2
-
£27,208 GBP
View
Most Expensive
B
77 Diamonds
PRIZEHBSE6JZ · Nov 1
£31,685 GBP
View
2 more retailers have this diamond
Prices start from £26,392 GBPSave up to £5,293 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+
3.05ct Princess
£26,392 GBP