Princess|Natural|GIA

0.90ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 1545995229

Certificate GIA 1545995229

Diamond specifications and retailer prices

From £860 GBP
HK$9,000 HKD
As of October 30, 2026
Save £2,116 GBP (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,029 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545995229. Listed at 21 retailers as of October 30, 2026, with a 246% 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

0.90
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545995229
Dimensions5.43 × 5.34 × 3.82 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.43 mm5.34 mm0.90 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545995229
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.5%

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: Oct 30
Current: £3,029 GBP|Low: £860 GBP|High: £3,157 GBP|Avg: £1,557 GBP|-4.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 19£860 GBP
Retailer 14£1,091 GBP
Retailer 18£1,107 GBP
Retailer 16£1,111 GBP
Retailer 3£1,146 GBP
Retailer 13£1,178 GBP
Retailer 8£1,201 GBP
Retailer 6£1,202 GBP
Retailer 4£1,277 GBP
Retailer 9£1,281 GBP
Retailer 5£1,295 GBP
Retailer 11£1,334 GBP
Retailer 7£1,508 GBP
Retailer 2£1,697 GBP
Retailer 17£1,798 GBP
Retailer 15£1,809 GBP
Retailer 10£2,188 GBP
Retailer 12£2,975 GBP
NZ Jewellers£3,029 GBP

20 data points across 19 retailers

21 retailers£860 GBP to £2,975 GBP

A
Cheapest Retailer
-
£860 GBP
HK$9,000 HKD
A
Retailer 2
-
£1,091 GBP
€1,392 EUR
View
B+
Retailer 3
-
£1,094 GBP
A$2,254 AUD
View
A
Retailer 4
-
£1,107 GBP
$1,483 USD
View
A
Retailer 5
-
£1,111 GBP
$1,488 USD
View
B+
Retailer 6
-
£1,146 GBP
$1,535 USD
View
Final sale: no returns
B+
Retailer 7
-
£1,178 GBP
View
Retailer 8
-
£1,201 GBP
SGD 2,174 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£1,202 GBP
$1,610 USD
View
B+
Retailer 10
-
£1,277 GBP
$1,711 USD
View
B+
Retailer 11
-
£1,281 GBP
$1,716 USD
View
B+
Retailer 12
-
£1,295 GBP
$1,735 USD
View
B+
Retailer 13
-
£1,498 GBP
A$3,088 AUD
View
B+
Retailer 14
-
£1,508 GBP
$2,020 USD
View
Retailer 15
-
£1,598 GBP
A$3,294 AUD
View
Price last confirmed 25 days ago
Retailer 16
-
£1,697 GBP
€2,165 EUR
View
Retailer 17
-
£1,798 GBP
ZAR 38,927 ZAR
View
Price last confirmed 9 days ago
Retailer 18
-
£1,809 GBP
$2,424 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
£2,188 GBP
View
B
Retailer 20
-
£2,975 GBP
View
Most Expensive
NZ Jewellers
76a06a89-61aa-46e2-970a-3ccabf18267a · Oct 24
£3,029 GBP
$4,058 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from £860 GBPSave up to £2,116 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
0.90ct Princess
£860 GBP