Princess|Natural|GIA

1.02ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 2233741736

Certificate GIA 2233741736

Diamond specifications and retailer prices

From £1,343 GBP
As of November 2, 2026
Save £1,069 GBP (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,408 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic 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 2233741736. Listed at 9 retailers as of November 1, 2026, with a 80% 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

1.02
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.56°
Pavilion angle39.27°
OriginNatural
Grading LabGIA
CertificateGIA 2233741736
Dimensions5.66 × 5.53 × 3.91 mm
L/W Ratio1.02
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle
Top View
5.66 mm5.53 mm1.02 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2233741736
Side View
Table 75.0%Crown 42.56°GirdlePavilion 39.27°CuletDepth 70.7%

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: £1,343 GBP|Low: £1,342 GBP|High: £3,079 GBP|Avg: £1,857 GBP|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 1£1,343 GBP
Retailer 6£1,387 GBP
Retailer 4£1,416 GBP
Retailer 10£1,594 GBP
Retailer 9£1,644 GBP
Retailer 7£1,735 GBP
Retailer 2£1,786 GBP
Retailer 5£1,827 GBP
Retailer 3£2,412 GBP
Retailer 8£3,079 GBP

33 data points across 10 retailers

9 retailers£1,343 GBP to £2,412 GBP

A
Cheapest Retailer
-
£1,343 GBP
Retailer 2
-
£1,397 GBP
View
Price last confirmed 43 days ago
Retailer 3
-
£1,397 GBP
View
Price last confirmed 30 days ago
A
Retailer 4
-
£1,416 GBP
View
Retailer 5
-
£1,461 GBP
View
Price last confirmed 39 days ago
Retailer 6
-
£1,827 GBP
View
Price last confirmed 34 days ago
B
Retailer 7
-
£2,412 GBP
View
Retailer 8
-
£3,408 GBP
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
d88bc7bd-2ee4-4f0a-a081-bc0629a2d597 · Sep 29
£3,408 GBP
$4,562 USD
View
Price last confirmed 38 days ago
8 more retailers have this diamond
Prices start from £1,343 GBPSave up to £1,069 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
1.02ct Princess
£1,343 GBP