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Princess|Natural|GIA

1.00ct J VS1 Princess Natural Diamond

GD • J/VS1 • GIA 1423201357

Certificate GIA 1423201357

Diamond specifications and retailer prices

From £1,584 GBP
$2,126 USD
As of November 1, 2026
Save £2,464 GBP (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,048 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423201357. Listed at 25 retailers as of October 30, 2026, with prices from £1,584 to £4,048, a £2,464 spread on the same certified stone. NZ Jewellers lists it at £4,048. 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

1.00
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423201357
Dimensions5.49 × 5.37 × 3.98 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.49 mm5.37 mm1.00 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423201357
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 74.1%

Caratlytics Score

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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: £2,417 GBP|Low: £1,484 GBP|High: £3,433 GBP|Avg: £2,009 GBP|+2.7%
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
November 2, 2026
Retailer 14£1,584 GBP
Retailer 11£1,619 GBP
Retailer 10£1,621 GBP
Retailer 4£1,652 GBP
Retailer 7£1,751 GBP
Retailer 5£1,751 GBP
Retailer 6£1,754 GBP
Retailer 13£1,754 GBP
Retailer 3£1,989 GBP
Retailer 12£2,057 GBP
Retailer 2£2,169 GBP
Retailer 9£2,380 GBP
Retailer 1£2,417 GBP
Retailer 8£3,392 GBP

43 data points across 14 retailers

25 retailers£1,584 GBP to £4,048 GBP

B
Cheapest Retailer
-
£1,584 GBP
$2,126 USD
B
Retailer 2
-
£1,619 GBP
$2,172 USD
View
Final sale: no returns
B
Retailer 3
-
£1,621 GBP
$2,175 USD
View
B
Retailer 4
-
£1,652 GBP
$2,217 USD
View
B
Retailer 5
-
£1,706 GBP
$2,290 USD
View
B
Retailer 6
-
£1,751 GBP
View
B
Retailer 7
-
£1,751 GBP
$2,350 USD
View
Retailer 8
-
£1,754 GBP
$2,354 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
£1,754 GBP
$2,354 USD
View
B
Retailer 10
-
£1,790 GBP
$2,402 USD
View
B
Retailer 11
-
£1,833 GBP
$2,460 USD
View
B
Retailer 12
-
£1,833 GBP
$2,460 USD
View
Retailer 13
-
£1,835 GBP
$2,462 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
£1,893 GBP
$2,540 USD
View
B
Retailer 15
-
£1,989 GBP
$2,669 USD
View
Retailer 16
-
£2,024 GBP
$2,716 USD
View
Price last confirmed 34 days ago
B
Retailer 17
-
£2,024 GBP
$2,716 USD
View
B
Retailer 18
-
£2,057 GBP
$2,761 USD
View
Retailer 19
-
£2,169 GBP
A$4,479 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
£2,224 GBP
$2,985 USD
View
B
Retailer 21
-
£2,380 GBP
ZAR 51,593 ZAR
View
B
Retailer 22
-
£2,417 GBP
€3,089 EUR
View
B
Retailer 23
-
£3,392 GBP
View
Retailer 24
-
£4,048 GBP
$5,432 USD
View
Price last confirmed 33 days ago
Most Expensive
C
NZ Jewellers
41a1a163-7539-4f59-9345-11c7b19b5cfc · Oct 30
£4,048 GBP
$5,432 USD
View
24 more retailers have this diamond
Prices start from £1,584 GBPSave up to £2,464 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
1.00ct Princess
£1,584 GBP