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Oval|Natural|GIA

1.00ct J VS2 Oval Natural Diamond

VG • J/VS2 • GIA 1393969123

Certificate GIA 1393969123

Diamond specifications and retailer prices

From £1,357 GBP
As of November 6, 2026
Save £2,460 GBP (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,818 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1393969123. Listed at 20 retailers as of November 5, 2026, with prices from £1,357 to £3,818, a £2,460 spread on the same certified stone. NZ Jewellers lists it at £3,818. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1393969123
Dimensions7.64 × 5.55 × 3.68 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Pinpoint, Needle, Indented Natural
Top View
7.64 mm5.55 mm1.00 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1393969123
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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 6
Current: £2,267 GBP|Low: £1,261 GBP|High: £3,237 GBP|Avg: £1,954 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7£1,357 GBP
Retailer 11£1,494 GBP
Retailer 10£1,527 GBP
Retailer 9£1,535 GBP
Retailer 8£1,610 GBP
Retailer 3£1,731 GBP
Retailer 4£1,932 GBP
Retailer 5£2,229 GBP
Retailer 2£2,248 GBP
Retailer 1£2,267 GBP
Retailer 6£3,191 GBP

45 data points across 11 retailers

20 retailers£1,357 GBP to £3,818 GBP

A
Cheapest Retailer
-
£1,357 GBP
B+
Retailer 2
-
£1,494 GBP
View
B+
Retailer 3
-
£1,527 GBP
View
Final sale: no returns
Retailer 4
-
£1,535 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£1,610 GBP
View
B+
Retailer 6
-
£1,654 GBP
View
Retailer 7
-
£1,654 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,662 GBP
View
B+
Retailer 9
-
£1,731 GBP
View
B+
Retailer 10
-
£1,752 GBP
View
B
Retailer 11
-
£1,909 GBP
View
B
Retailer 12
-
£1,913 GBP
View
B
Retailer 13
-
£1,913 GBP
View
B
Retailer 14
-
£1,932 GBP
View
B
Retailer 15
-
£1,972 GBP
View
B
Retailer 16
-
£2,229 GBP
View
Retailer 17
-
£2,248 GBP
View
Price last confirmed 30 days ago
B
Retailer 18
-
£2,267 GBP
View
B
Retailer 19
-
£3,191 GBP
View
Most Expensive
C
NZ Jewellers
27c0e6d6-5763-42ca-ba2a-404d0e80da97 · Nov 5
£3,818 GBP
$5,110 USD
View
19 more retailers have this diamond
Prices start from £1,357 GBPSave up to £2,460 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
£1,357 GBP