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Princess|Natural|GIA

0.30ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 1565396197

Certificate GIA 1565396197

Diamond specifications and retailer prices

From £194 GBP
SGD 352 SGD
As of October 31, 2026
Save £54 GBP (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £248 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565396197. Listed at 3 retailers as of October 31, 2026, with prices from £194 to £248, a £54 spread on the same certified stone. 77 Diamonds lists it at £248. 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

0.30
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565396197
Dimensions3.60 × 3.43 × 2.79 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Feather, Cavity
Top View
3.60 mm3.43 mm0.30 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565396197
Side View
Table 68.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 81.5%

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 31
Current: £248 GBP|Low: £194 GBP|High: £250 GBP|Avg: £218 GBP|+4.0%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£194 GBP
Retailer 2£209 GBP
77 Diamonds£248 GBP

30 data points across 3 retailers

3 retailers£194 GBP to £248 GBP

B+
Cheapest Retailer
-
£194 GBP
SGD 352 SGD
B+
Retailer 2
-
£209 GBP
$280 USD
View
Most Expensive
B
77 Diamonds
PRICPDGR8EQYB · Nov 1
£248 GBP
View
2 more retailers have this diamond
Prices start from £194 GBPSave up to £54 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+
0.30ct Princess
£194 GBP