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Princess|Natural|GIA

0.91ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 2544883869

Certificate GIA 2544883869

Diamond specifications and retailer prices

From £669 GBP
HK$7,000 HKD
As of November 1, 2026
Save £1,089 GBP (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,511 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.91ct natural princess diamond

This 0.91ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544883869. Listed at 19 retailers as of November 1, 2026, with a 163% 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

0.91
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 2544883869
Dimensions5.29 × 5.27 × 3.83 mm
L/W Ratio1.00
Top View
5.29 mm5.27 mm0.91 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544883869
Side View
Table 72.0%CrownGirdle: MED-STKPavilion 39.5°Culet: NoneDepth 72.7%

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 1
Current: £669 GBP|Low: £669 GBP|High: £1,864 GBP|Avg: £1,091 GBP|-4.1%
Retailer 1
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 1, 2026
Retailer 1£669 GBP
Retailer 11£855 GBP
Retailer 14£885 GBP
Retailer 3£906 GBP
Retailer 12£916 GBP
Retailer 13£918 GBP
Retailer 4£922 GBP
Retailer 2£925 GBP
Retailer 7£948 GBP
Retailer 9£1,034 GBP
Retailer 6£1,058 GBP
Retailer 8£1,244 GBP
Retailer 16£1,368 GBP
Retailer 5£1,422 GBP
Retailer 15£1,436 GBP
Retailer 10£1,757 GBP

25 data points across 16 retailers

19 retailers£669 GBP to £1,757 GBP

A
Cheapest Retailer
-
£669 GBP
HK$7,000 HKD
A
Retailer 2
-
£855 GBP
€1,091 EUR
View
B+
Retailer 3
-
£885 GBP
$1,186 USD
View
Final sale: no returns
B+
Retailer 4
-
£906 GBP
$1,214 USD
View
B+
Retailer 5
-
£916 GBP
View
B+
Retailer 6
-
£918 GBP
$1,230 USD
View
B+
Retailer 7
-
£922 GBP
$1,236 USD
View
B+
Retailer 8
-
£925 GBP
$1,240 USD
View
Retailer 9
-
£948 GBP
SGD 1,717 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£1,034 GBP
$1,385 USD
View
B+
Retailer 11
-
£1,058 GBP
$1,417 USD
View
B+
Retailer 12
-
£1,222 GBP
A$2,518 AUD
View
Retailer 13
-
£1,244 GBP
$1,667 USD
View
Price last confirmed 15 days ago
Retailer 14
-
£1,282 GBP
A$2,643 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
£1,368 GBP
€1,746 EUR
View
Retailer 16
-
£1,422 GBP
$1,905 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
£1,436 GBP
ZAR 31,090 ZAR
View
B
Retailer 18
-
£1,757 GBP
View
Most Expensive
NZ Jewellers
377a9e2f-6a74-4f10-bfd3-c1a382f4ca9c · Sep 25
£2,511 GBP
$3,364 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from £669 GBPSave up to £1,089 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
0.91ct Princess
£669 GBP