Princess|Natural|GIA

1.30ct I FL Princess Natural Diamond

EX • I/FL • GIA 1545687015

Certificate GIA 1545687015

Diamond specifications and retailer prices

From £2,710 GBP
As of November 4, 2026
Save £3,409 GBP (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,257 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.3ct natural princess diamond

This 1.3ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545687015. Listed at 15 retailers as of November 4, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545687015
Dimensions5.93 × 5.72 × 4.25 mm
L/W Ratio1.04
Top View
5.93 mm5.72 mm1.30 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545687015
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.3%

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 4
Current: £6,119 GBP|Low: £2,691 GBP|High: £6,234 GBP|Avg: £3,773 GBP|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7£2,710 GBP
Retailer 5£2,738 GBP
Retailer 2£3,127 GBP
Retailer 11£3,242 GBP
Retailer 12£3,277 GBP
Retailer 10£3,449 GBP
Retailer 3£3,512 GBP
Retailer 9£3,512 GBP
Retailer 4£3,606 GBP
Retailer 8£4,053 GBP
Retailer 6£5,578 GBP
NZ Jewellers£6,119 GBP

38 data points across 12 retailers

15 retailers£2,710 GBP to £6,119 GBP

A
Cheapest Retailer
-
£2,710 GBP
A
Retailer 2
-
£2,738 GBP
View
A
Retailer 3
-
£3,127 GBP
View
A
Retailer 4
-
£3,242 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,277 GBP
View
Retailer 6
-
£3,449 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
£3,512 GBP
View
A
Retailer 8
-
£3,512 GBP
View
A
Retailer 9
-
£3,514 GBP
View
Retailer 10
-
£3,591 GBP
View
Price last confirmed 38 days ago
Retailer 11
-
£3,606 GBP
View
Price last confirmed 27 days ago
B+
Retailer 12
-
£4,053 GBP
View
B
Retailer 13
-
£5,578 GBP
View
B
Retailer 14
-
£6,119 GBP
View
Most Expensive
NZ Jewellers
86efb9f9-b25c-4932-a4b3-46e34b8020a5 · Sep 28
£6,257 GBP
$8,421 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from £2,710 GBPSave up to £3,409 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
1.30ct Princess
£2,710 GBP