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Oval|Natural|GIA

1.30ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 7522178669

Certificate GIA 7522178669

Diamond specifications and retailer prices

From £1,547 GBP
As of November 6, 2026
Save £2,257 GBP (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,804 GBP at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7522178669. Listed at 17 retailers as of November 5, 2026, with prices from £1,547 to £3,804, a £2,257 spread on the same certified stone. NZ Jewellers lists it at £3,804. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7522178669
Dimensions8.19 × 5.88 × 3.71 mm
L/W Ratio1.39
Top View
8.19 mm5.88 mm1.30 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7522178669
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,547 GBP|Low: £1,547 GBP|High: £3,227 GBP|Avg: £2,079 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1£1,547 GBP
Retailer 7£1,680 GBP
Retailer 2£1,813 GBP
Retailer 3£1,925 GBP
Retailer 6£2,160 GBP
Retailer 5£2,271 GBP
Retailer 4£3,179 GBP

28 data points across 7 retailers

17 retailers£1,547 GBP to £3,804 GBP

A
Cheapest Retailer
-
£1,547 GBP
A
Retailer 2
-
£1,644 GBP
View
A
Retailer 3
-
£1,680 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,813 GBP
View
Retailer 5
-
£1,820 GBP
View
Price last confirmed 45 days ago
Retailer 6
-
£1,820 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,820 GBP
View
B+
Retailer 8
-
£1,904 GBP
View
B+
Retailer 9
-
£1,924 GBP
View
B+
Retailer 10
-
£1,925 GBP
View
B+
Retailer 11
-
£2,099 GBP
View
Retailer 12
-
£2,099 GBP
View
Price last confirmed 45 days ago
B+
Retailer 13
-
£2,160 GBP
View
B+
Retailer 14
-
£2,271 GBP
View
B
Retailer 15
-
£3,179 GBP
View
Retailer 16
-
£3,804 GBP
View
Price last confirmed 42 days ago
Most Expensive
C
NZ Jewellers
a0947c30-8c3d-48e8-9425-674894da9b3f · Nov 5
£3,804 GBP
$5,092 USD
View
16 more retailers have this diamond
Prices start from £1,547 GBPSave up to £2,257 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
£1,547 GBP