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Oval|Natural|GIA

1.30ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 6452348206

Certificate GIA 6452348206

Diamond specifications and retailer prices

From £2,413 GBP
$3,233 USD
As of October 31, 2026
Save £2,614 GBP (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,027 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half 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 6452348206. Listed at 18 retailers as of October 30, 2026, with prices from £2,413 to £5,027, a £2,614 spread on the same certified stone. NZ Jewellers lists it at £5,027. 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

1.30
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.52°
Pavilion angle37.37°
OriginNatural
Grading LabGIA
CertificateGIA 6452348206
Dimensions8.23 × 6.07 × 3.86 mm
L/W Ratio1.36
Top View
8.23 mm6.07 mm1.30 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452348206
Side View
Table 57.0%Crown 39.52°Girdle: THK-VTKPavilion 37.37°Culet: NoneDepth 63.6%

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: Oct 31
Current: £5,027 GBP|Low: £2,413 GBP|High: £6,059 GBP|Avg: £3,434 GBP|-17.0%
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
November 1, 2026
Retailer 4£2,413 GBP
Retailer 7£2,475 GBP
Retailer 9£2,507 GBP
Retailer 6£2,583 GBP
Retailer 13£2,747 GBP
Retailer 17£2,823 GBP
Retailer 8£2,870 GBP
Retailer 12£2,870 GBP
Retailer 10£2,980 GBP
Retailer 14£2,985 GBP
Retailer 16£2,985 GBP
Retailer 15£3,090 GBP
Retailer 5£3,128 GBP
Retailer 11£3,200 GBP
Retailer 3£4,209 GBP
Retailer 2£4,825 GBP
NZ Jewellers£5,027 GBP

17 data points across 17 retailers

18 retailers£2,413 GBP to £5,027 GBP

A
Cheapest Retailer
-
£2,413 GBP
$3,233 USD
Final sale: no returns
A
Retailer 2
-
£2,475 GBP
$3,316 USD
View
A
Retailer 3
-
£2,507 GBP
CA$4,666 CAD
View
B+
Retailer 4
-
£2,583 GBP
$3,461 USD
View
B+
Retailer 5
-
£2,747 GBP
$3,681 USD
View
B+
Retailer 6
-
£2,823 GBP
$3,783 USD
View
B+
Retailer 7
-
£2,870 GBP
$3,845 USD
View
B+
Retailer 8
-
£2,870 GBP
$3,845 USD
View
B+
Retailer 9
-
£2,980 GBP
View
B+
Retailer 10
-
£2,985 GBP
$4,000 USD
View
B+
Retailer 11
-
£2,985 GBP
$4,000 USD
View
B
Retailer 12
-
£3,090 GBP
$4,140 USD
View
B
Retailer 13
-
£3,128 GBP
$4,191 USD
View
B+
Retailer 14
-
£3,200 GBP
€4,083 EUR
View
B
Retailer 15
-
£3,432 GBP
CA$6,387 CAD
View
B
Retailer 16
-
£4,209 GBP
$5,640 USD
View
B
Retailer 17
-
£4,825 GBP
View
Most Expensive
B
NZ Jewellers
21a4c641-f95b-43b0-8d5f-c9cca6da56f9 · Oct 30
£5,027 GBP
$6,735 USD
View
17 more retailers have this diamond
Prices start from £2,413 GBPSave up to £2,614 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
1.30ct Oval
£2,413 GBP