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Princess|Natural|GIA

1.30ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 1543586487

Certificate GIA 1543586487

Diamond specifications and retailer prices

From £1,616 GBP
As of November 6, 2026
Save £2,106 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,645 GBP at Queensmith · As of October 28, 2026
View at Queensmith

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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543586487. Listed at 17 retailers as of November 4, 2026, with a 130% 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

1.30
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543586487
Dimensions6.06 × 6.04 × 4.11 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
6.06 mm6.04 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543586487
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,645 GBP|Low: £1,616 GBP|High: £4,654 GBP|Avg: £2,612 GBP|+2.9%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£1,616 GBP
Retailer 2£1,691 GBP
Retailer 6£1,944 GBP
Retailer 10£1,966 GBP
Retailer 9£2,235 GBP
Retailer 5£2,241 GBP
Retailer 3£2,252 GBP
Retailer 4£2,480 GBP
Retailer 7£3,722 GBP
Queensmith£4,645 GBP

32 data points across 10 retailers

17 retailers£1,616 GBP to £3,722 GBP

A
Cheapest Retailer
-
£1,616 GBP
A
Retailer 2
-
£1,691 GBP
View
A
Retailer 3
-
£1,944 GBP
View
A
Retailer 4
-
£1,966 GBP
View
Final sale: no returns
A
Retailer 5
-
£2,017 GBP
View
Retailer 6
-
£2,143 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£2,143 GBP
View
Price last confirmed 19 days ago
A
Retailer 8
-
£2,194 GBP
View
Retailer 9
-
£2,225 GBP
View
Price last confirmed 22 days ago
A
Retailer 10
-
£2,235 GBP
View
A
Retailer 11
-
£2,241 GBP
View
A
Retailer 12
-
£2,252 GBP
View
Retailer 13
-
£2,472 GBP
View
Price last confirmed 18 days ago
A
Retailer 14
-
£2,480 GBP
View
B
Retailer 15
-
£3,722 GBP
View
Retailer 16
-
£4,479 GBP
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
1543586487 · Oct 28
£4,645 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from £1,616 GBPSave up to £2,106 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
£1,616 GBP