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Princess|Natural|GIA

0.40ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 5446925622

Certificate GIA 5446925622

Diamond specifications and retailer prices

From £205 GBP
₹26,211 INR
As of October 30, 2026
Save £296 GBP (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £501 GBP at 77 Diamonds · As of October 30, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5446925622. Listed at 3 retailers as of October 30, 2026, with prices from £205 to £501, a £296 spread on the same certified stone. 77 Diamonds lists it at £501. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5446925622
Dimensions3.92 × 3.76 × 3.01 mm
L/W Ratio1.04
Top View
3.92 mm3.76 mm0.40 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5446925622
Side View
Table 73.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 80.2%

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: Oct 30
Current: £501 GBP|Low: £204 GBP|High: £502 GBP|Avg: £368 GBP|+1.8%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£205 GBP
Retailer 3£400 GBP
77 Diamonds£501 GBP

43 data points across 3 retailers

3 retailers£205 GBP to £501 GBP

A
Cheapest Retailer
-
£205 GBP
₹26,211 INR
C
Retailer 2
-
£400 GBP
$536 USD
View
Most Expensive
C
77 Diamonds
PRICPX3DUS8YE · Oct 30
£501 GBP
View
2 more retailers have this diamond
Prices start from £205 GBPSave up to £296 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
0.40ct Princess
£205 GBP