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Princess|Natural|GIA

1.00ct G SI2 Princess Natural Diamond

ID • G/SI2 • GIA 2544853869

Certificate GIA 2544853869

Diamond specifications and retailer prices

From £1,146 GBP
As of November 4, 2026
Save £296 GBP (21%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,180 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544853869. Listed at 11 retailers as of November 4, 2026, with a 26% 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

1.00
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544853869
Dimensions5.53 × 5.74 × 3.97 mm
L/W Ratio1.04
Top View
5.53 mm5.74 mm1.00 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544853869
Side View
Table 72.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 71.7%

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 4
Current: £3,180 GBP|Low: £1,039 GBP|High: £3,180 GBP|Avg: £1,533 GBP|+1.0%
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
October 27, 2026
Retailer 15£1,039 GBP
Retailer 13£1,146 GBP
Retailer 3£1,170 GBP
Retailer 9£1,170 GBP
Retailer 10£1,224 GBP
Retailer 8£1,293 GBP
Retailer 14£1,311 GBP
Retailer 2£1,363 GBP
Retailer 4£1,389 GBP
Retailer 5£1,389 GBP
Retailer 6£1,441 GBP
Retailer 7£1,689 GBP
Retailer 12£1,752 GBP
Retailer 11£2,265 GBP
NZ Jewellers£3,180 GBP

32 data points across 15 retailers

11 retailers£1,146 GBP to £1,441 GBP

Retailer 1
-
£1,039 GBP
Price last confirmed 11 days ago
A
Retailer 2
-
£1,146 GBP
View
Retailer 3
-
£1,170 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
£1,224 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£1,311 GBP
View
Retailer 6
-
£1,363 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
£1,389 GBP
View
A
Retailer 8
-
£1,389 GBP
View
B+
Retailer 9
-
£1,441 GBP
View
Retailer 10
-
£2,265 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
ecce82a3-0bc5-4804-bed5-128264aa4cab · Oct 27
£3,180 GBP
$4,280 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from £1,146 GBPSave up to £296 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
1.00ct Princess
£1,146 GBP