CaratHunter
Plans
Princess|Natural|GIA

0.90ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 6562126669

Certificate GIA 6562126669

Diamond specifications and retailer prices

From £734 GBP
HK$7,700 HKD
As of November 1, 2026
Save £1,243 GBP (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,581 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562126669. Listed at 17 retailers as of November 1, 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. 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

0.90
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562126669
Dimensions5.41 × 5.30 × 3.76 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.41 mm5.30 mm0.90 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562126669
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.9%

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 1
Current: £2,581 GBP|Low: £734 GBP|High: £2,619 GBP|Avg: £1,330 GBP|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 12£734 GBP
Retailer 15£937 GBP
Retailer 3£948 GBP
Retailer 11£992 GBP
Retailer 10£1,003 GBP
Retailer 6£1,008 GBP
Retailer 5£1,010 GBP
Retailer 16£1,021 GBP
Retailer 8£1,053 GBP
Retailer 13£1,119 GBP
Retailer 9£1,433 GBP
Retailer 4£1,550 GBP
Retailer 7£1,582 GBP
Retailer 14£1,882 GBP
Retailer 2£1,977 GBP
NZ Jewellers£2,581 GBP

21 data points across 16 retailers

17 retailers£734 GBP to £1,977 GBP

A
Cheapest Retailer
-
£734 GBP
HK$7,700 HKD
A
Retailer 2
-
£937 GBP
€1,197 EUR
View
B+
Retailer 3
-
£948 GBP
$1,272 USD
View
Final sale: no returns
A
Retailer 4
-
£992 GBP
$1,331 USD
View
B+
Retailer 5
-
£1,003 GBP
View
B+
Retailer 6
-
£1,008 GBP
$1,353 USD
View
B+
Retailer 7
-
£1,010 GBP
$1,355 USD
View
B+
Retailer 8
-
£1,021 GBP
$1,370 USD
View
Retailer 9
-
£1,053 GBP
SGD 1,909 SGD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
£1,119 GBP
$1,502 USD
View
Retailer 11
-
£1,421 GBP
A$2,934 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
£1,433 GBP
€1,831 EUR
View
B+
Retailer 13
-
£1,550 GBP
ZAR 33,605 ZAR
View
Retailer 14
-
£1,582 GBP
$2,124 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£1,882 GBP
View
B
Retailer 16
-
£1,977 GBP
View
Most Expensive
NZ Jewellers
2bce0bdf-f9fd-4ccc-a6a4-e45aeab4bd28 · Oct 24
£2,581 GBP
$3,464 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from £734 GBPSave up to £1,243 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
0.90ct Princess
£734 GBP