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Princess|Natural|GIA

0.80ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2558392563

Certificate GIA 2558392563

Diamond specifications and retailer prices

From £510 GBP
$683 USD
As of November 2, 2026
Save £430 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £940 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558392563. Listed at 7 retailers as of November 1, 2026, with prices from £510 to £940, a £430 spread on the same certified stone. GemTrove lists it at £940. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558392563
Dimensions5.03 × 4.91 × 3.66 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
5.03 mm4.91 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558392563
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.6%

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 2
Current: £940 GBP|Low: £490 GBP|High: £940 GBP|Avg: £650 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3£510 GBP
Retailer 7£534 GBP
Retailer 5£567 GBP
Retailer 6£581 GBP
Retailer 2£596 GBP
Retailer 4£642 GBP
GemTrove£940 GBP

41 data points across 7 retailers

7 retailers£510 GBP to £940 GBP

A
Cheapest Retailer
-
£510 GBP
$683 USD
Final sale: no returns
A
Retailer 2
-
£534 GBP
MYR 2,915 MYR
View
A
Retailer 3
-
£567 GBP
SGD 1,027 SGD
View
A
Retailer 4
-
£581 GBP
$778 USD
View
A
Retailer 5
-
£596 GBP
View
A
Retailer 6
-
£642 GBP
$860 USD
View
Most Expensive
B
GemTrove
GT-N-01304912-98 · Nov 1
£940 GBP
A$1,938 AUD
View
6 more retailers have this diamond
Prices start from £510 GBPSave up to £430 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
0.80ct Princess
£510 GBP