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Princess|Natural|GIA

1.00ct I VS1 Princess Natural Diamond

EX • I/VS1 • GIA 1242009656

Certificate GIA 1242009656

Diamond specifications and retailer prices

From £1,065 GBP
$1,429 USD
As of November 1, 2026
Save £1,252 GBP (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,976 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242009656. Listed at 20 retailers as of November 1, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Pavilion angle63.01°
OriginNatural
Grading LabGIA
CertificateGIA 1242009656
Dimensions5.32 × 5.28 × 3.89 mm
L/W Ratio1.01
Key to symbols
Crystal, Pinpoint, Needle
Top View
5.32 mm5.28 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242009656
Side View
Table 75.0%CrownGirdle: STK-THKPavilion 63.01°Culet: NoneDepth 73.6%

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: £2,254 GBP|Low: £887 GBP|High: £2,317 GBP|Avg: £1,402 GBP|+5.4%
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 9£887 GBP
Retailer 16£1,065 GBP
Retailer 2£1,076 GBP
Retailer 3£1,080 GBP
Retailer 8£1,089 GBP
Retailer 4£1,092 GBP
Retailer 18£1,230 GBP
Retailer 11£1,246 GBP
Retailer 10£1,278 GBP
Retailer 15£1,285 GBP
Retailer 5£1,379 GBP
Retailer 17£1,379 GBP
Retailer 6£1,423 GBP
Retailer 13£1,430 GBP
Retailer 14£1,570 GBP
Retailer 12£1,757 GBP
Retailer 7£1,878 GBP
Retailer 1£2,254 GBP
Retailer 19£2,317 GBP

24 data points across 19 retailers

20 retailers£1,065 GBP to £2,317 GBP

Retailer 1
-
£887 GBP
HK$9,300 HKD
Price last confirmed 38 days ago
A
Retailer 2
-
£1,065 GBP
$1,429 USD
View
A
Retailer 3
-
£1,076 GBP
$1,444 USD
View
Final sale: no returns
A
Retailer 4
-
£1,080 GBP
$1,449 USD
View
Retailer 5
-
£1,089 GBP
€1,392 EUR
View
Price last confirmed 37 days ago
A
Retailer 6
-
£1,092 GBP
$1,466 USD
View
A
Retailer 7
-
£1,111 GBP
A$2,294 AUD
View
Retailer 8
-
£1,220 GBP
$1,637 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
£1,230 GBP
$1,650 USD
View
A
Retailer 10
-
£1,278 GBP
A$2,638 AUD
View
A
Retailer 11
-
£1,285 GBP
$1,725 USD
View
A
Retailer 12
-
£1,379 GBP
$1,850 USD
View
A
Retailer 13
-
£1,379 GBP
$1,850 USD
View
A
Retailer 14
-
£1,423 GBP
$1,910 USD
View
A
Retailer 15
-
£1,430 GBP
View
A
Retailer 16
-
£1,570 GBP
ZAR 34,047 ZAR
View
B+
Retailer 17
-
£1,757 GBP
€2,246 EUR
View
B+
Retailer 18
-
£2,254 GBP
View
B+
Retailer 19
-
£2,317 GBP
View
Most Expensive
NZ Jewellers
ebe8f04d-4563-46b4-b433-257df7ffc571 · Sep 28
£2,976 GBP
$3,993 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from £1,065 GBPSave up to £1,252 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
£1,065 GBP