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Princess|Natural|GIA

0.40ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 2567290182

Certificate GIA 2567290182

Diamond specifications and retailer prices

From £213 GBP
$285 USD
As of October 25, 2026
Save £67 GBP (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £280 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded I 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 2567290182. Listed at 3 retailers as of October 25, 2026, with prices from £213 to £280, a £67 spread on the same certified stone. 77 Diamonds lists it at £280. 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

0.40
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567290182
Dimensions4.00 × 3.98 × 2.97 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
4.00 mm3.98 mm0.40 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2567290182
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.6%

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: Oct 25
Current: £280 GBP|Low: £213 GBP|High: £282 GBP|Avg: £239 GBP|+4.9%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£213 GBP
Retailer 2£220 GBP
77 Diamonds£280 GBP

40 data points across 3 retailers

3 retailers£213 GBP to £280 GBP

B+
Cheapest Retailer
-
£213 GBP
$285 USD
B+
Retailer 2
-
£220 GBP
SGD 398 SGD
View
Most Expensive
B
77 Diamonds
PRICPRWHQEXNR · Oct 31
£280 GBP
View
2 more retailers have this diamond
Prices start from £213 GBPSave up to £67 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+
0.40ct Princess
£213 GBP