Princess|Natural|GIA

0.80ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 1555123650

Certificate GIA 1555123650

Diamond specifications and retailer prices

From £872 GBP
$1,170 USD
As of November 1, 2026
Save £1,470 GBP (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,371 GBP at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555123650. Listed at 12 retailers as of October 30, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555123650
Dimensions5.11 × 5.04 × 3.64 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.11 mm5.04 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555123650
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.2%

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: Nov 1
Current: £2,341 GBP|Low: £860 GBP|High: £2,358 GBP|Avg: £1,250 GBP|-0.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11£872 GBP
Retailer 8£890 GBP
Retailer 2£1,013 GBP
Retailer 7£1,022 GBP
Retailer 5£1,054 GBP
Retailer 4£1,097 GBP
Retailer 3£1,240 GBP
Retailer 10£1,353 GBP
Retailer 9£1,420 GBP
Retailer 6£1,733 GBP
NZ Jewellers£2,341 GBP

31 data points across 11 retailers

12 retailers£872 GBP to £2,341 GBP

B+
Cheapest Retailer
-
£872 GBP
$1,170 USD
B+
Retailer 2
-
£890 GBP
$1,194 USD
View
B+
Retailer 3
-
£1,013 GBP
$1,360 USD
View
B+
Retailer 4
-
£1,022 GBP
$1,371 USD
View
B+
Retailer 5
-
£1,054 GBP
$1,415 USD
View
B
Retailer 6
-
£1,097 GBP
View
Retailer 7
-
£1,240 GBP
A$2,559 AUD
View
Price last confirmed 33 days ago
B
Retailer 8
-
£1,353 GBP
€1,729 EUR
View
B
Retailer 9
-
£1,420 GBP
ZAR 30,776 ZAR
View
B
Retailer 10
-
£1,733 GBP
View
B
Retailer 11
-
£2,341 GBP
$3,142 USD
View
Most Expensive
NZ Jewellers
2e4dcfa1-182c-4b58-ab0c-8ffcaa754613 · Sep 20
£2,371 GBP
$3,182 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from £872 GBPSave up to £1,470 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+
0.80ct Princess
£872 GBP