Princess|Natural|GIA

0.91ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 2185290940

Certificate GIA 2185290940

Diamond specifications and retailer prices

From £1,807 GBP
$2,421 USD
As of November 1, 2026
Save £1,168 GBP (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,217 GBP at NZ Jewellers · As of October 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2185290940. Listed at 16 retailers as of October 31, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2185290940
Dimensions5.31 × 5.17 × 3.68 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.31 mm5.17 mm0.91 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2185290940
Side View
Table 69.0%CrownGirdle: VERPavilionCulet: NoneDepth 71.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,518 GBP|Low: £1,769 GBP|High: £3,841 GBP|Avg: £2,466 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2£1,807 GBP
Retailer 8£1,825 GBP
Retailer 10£1,985 GBP
Retailer 7£2,094 GBP
Retailer 3£2,156 GBP
Retailer 9£2,260 GBP
Retailer 1£2,518 GBP
Retailer 6£2,975 GBP
Retailer 5£3,449 GBP
Retailer 4£3,789 GBP

37 data points across 10 retailers

16 retailers£1,807 GBP to £2,975 GBP

B
Cheapest Retailer
-
£1,807 GBP
$2,421 USD
B
Retailer 2
-
£1,825 GBP
$2,445 USD
View
B
Retailer 3
-
£1,985 GBP
$2,660 USD
View
B
Retailer 4
-
£2,017 GBP
$2,703 USD
View
B
Retailer 5
-
£2,017 GBP
$2,703 USD
View
C
Retailer 6
-
£2,094 GBP
$2,806 USD
View
B
Retailer 7
-
£2,094 GBP
$2,806 USD
View
B
Retailer 8
-
£2,122 GBP
$2,844 USD
View
B
Retailer 9
-
£2,156 GBP
View
Retailer 10
-
£2,260 GBP
A$4,658 AUD
View
Price last confirmed 25 days ago
C
Retailer 11
-
£2,327 GBP
$3,118 USD
View
B
Retailer 12
-
£2,518 GBP
€3,213 EUR
View
B
Retailer 13
-
£2,975 GBP
ZAR 64,398 ZAR
View
Retailer 14
-
£3,449 GBP
View
Price under review
Retailer 15
-
£3,789 GBP
View
Price under review
Most Expensive
NZ Jewellers
c8bee815-74c0-46dd-8816-9ce540c7569d · Oct 30
£4,217 GBP
$5,650 USD
View
Price under review
15 more retailers have this diamond
Prices start from £1,807 GBPSave up to £1,168 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.

B
0.91ct Princess
£1,807 GBP