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Oval|Natural|GIA

1.00ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 2557874324

Certificate GIA 2557874324

Diamond specifications and retailer prices

From £1,013 GBP
As of November 4, 2026
Save £2,223 GBP (69%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £3,236 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557874324. Listed at 26 retailers as of November 4, 2026, with prices from £1,013 to £3,236, a £2,223 spread on the same certified stone. NZ Jewellers lists it at £3,236. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.4°
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 2557874324
Dimensions7.44 × 5.53 × 3.66 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Top View
7.44 mm5.53 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557874324
Side View
Table 58.0%Crown 40.4°Girdle: MED-VTKPavilion 36.9°Culet: NoneDepth 66.1%

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 4
Current: £3,236 GBP|Low: £975 GBP|High: £3,236 GBP|Avg: £1,403 GBP|+3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 6£1,013 GBP
Retailer 24£1,076 GBP
Retailer 4£1,109 GBP
Retailer 9£1,113 GBP
Retailer 15£1,114 GBP
Retailer 21£1,117 GBP
Retailer 11£1,144 GBP
Retailer 17£1,168 GBP
Retailer 10£1,171 GBP
Retailer 3£1,202 GBP
Retailer 23£1,257 GBP
Retailer 2£1,260 GBP
Retailer 22£1,299 GBP
Retailer 7£1,334 GBP
Retailer 8£1,387 GBP
Retailer 12£1,412 GBP
Retailer 14£1,412 GBP
Retailer 16£1,464 GBP
Retailer 19£1,473 GBP
Retailer 5£1,615 GBP
Retailer 18£1,619 GBP
Retailer 13£1,685 GBP
Retailer 20£2,318 GBP
NZ Jewellers£3,236 GBP

19 data points across 24 retailers

26 retailers£1,013 GBP to £3,236 GBP

A
Cheapest Retailer
-
£1,013 GBP
A
Retailer 2
-
£1,076 GBP
View
A
Retailer 3
-
£1,109 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,113 GBP
View
A
Retailer 5
-
£1,113 GBP
View
A
Retailer 6
-
£1,114 GBP
View
A
Retailer 7
-
£1,117 GBP
View
B+
Retailer 8
-
£1,144 GBP
View
Retailer 9
-
£1,168 GBP
View
Price last confirmed 8 days ago
A
Retailer 10
-
£1,171 GBP
View
A
Retailer 11
-
£1,202 GBP
View
B+
Retailer 12
-
£1,257 GBP
View
A
Retailer 13
-
£1,260 GBP
View
A
Retailer 14
-
£1,299 GBP
View
A
Retailer 15
-
£1,334 GBP
View
B+
Retailer 16
-
£1,387 GBP
View
B+
Retailer 17
-
£1,407 GBP
View
A
Retailer 18
-
£1,412 GBP
View
B+
Retailer 19
-
£1,412 GBP
View
B+
Retailer 20
-
£1,464 GBP
View
B+
Retailer 21
-
£1,473 GBP
View
B+
Retailer 22
-
£1,615 GBP
View
B+
Retailer 23
-
£1,619 GBP
View
B+
Retailer 24
-
£1,685 GBP
View
B
Retailer 25
-
£2,318 GBP
View
Most Expensive
C
NZ Jewellers
23bd17b7-f378-4dd5-99e2-4879fe8eb963 · Nov 5
£3,236 GBP
$4,332 USD
View
25 more retailers have this diamond
Prices start from £1,013 GBPSave up to £2,223 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 Oval
£1,013 GBP