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Oval|Natural|GIA

1.30ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 1553289029

Certificate GIA 1553289029

Diamond specifications and retailer prices

From £2,424 GBP
A$4,996 AUD
As of November 1, 2026
Save £2,651 GBP (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,074 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553289029. Listed at 18 retailers as of October 30, 2026, with prices from £2,424 to £5,074, a £2,651 spread on the same certified stone. NZ Jewellers lists it at £5,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 1553289029
Dimensions6.03 × 8.52 × 3.83 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.03 mm8.52 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553289029
Side View
Table 59.0%Crown 38.1°Girdle: Slightly ThickPavilionCulet: 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: Nov 1
Current: £5,074 GBP|Low: £2,424 GBP|High: £5,230 GBP|Avg: £3,332 GBP|-3.0%
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 15£2,424 GBP
Retailer 17£2,563 GBP
Retailer 11£2,642 GBP
Retailer 16£2,661 GBP
Retailer 5£2,688 GBP
Retailer 14£2,734 GBP
Retailer 10£2,783 GBP
Retailer 13£2,913 GBP
Retailer 12£2,979 GBP
Retailer 7£3,002 GBP
Retailer 8£3,002 GBP
Retailer 2£3,022 GBP
Retailer 3£3,127 GBP
Retailer 9£3,219 GBP
Retailer 4£3,361 GBP
Retailer 6£5,047 GBP
NZ Jewellers£5,074 GBP

34 data points across 17 retailers

18 retailers£2,424 GBP to £5,074 GBP

A
Cheapest Retailer
-
£2,424 GBP
A$4,996 AUD
B+
Retailer 2
-
£2,563 GBP
$3,434 USD
View
B+
Retailer 3
-
£2,642 GBP
$3,540 USD
View
A
Retailer 4
-
£2,661 GBP
$3,565 USD
View
B+
Retailer 5
-
£2,688 GBP
$3,601 USD
View
Final sale: no returns
B+
Retailer 6
-
£2,734 GBP
$3,663 USD
View
B+
Retailer 7
-
£2,783 GBP
View
B+
Retailer 8
-
£2,913 GBP
$3,903 USD
View
B+
Retailer 9
-
£2,979 GBP
View
B+
Retailer 10
-
£3,002 GBP
$4,022 USD
View
B+
Retailer 11
-
£3,002 GBP
$4,022 USD
View
B+
Retailer 12
-
£3,022 GBP
$4,049 USD
View
B+
Retailer 13
-
£3,127 GBP
$4,190 USD
View
B+
Retailer 14
-
£3,159 GBP
$4,233 USD
View
Retailer 15
-
£3,219 GBP
A$6,635 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
£3,361 GBP
$4,503 USD
View
B
Retailer 17
-
£5,047 GBP
View
Most Expensive
B
NZ Jewellers
8c70fc09-4209-4260-abc8-849b7081acb5 · Oct 30
£5,074 GBP
$6,799 USD
View
17 more retailers have this diamond
Prices start from £2,424 GBPSave up to £2,651 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
£2,424 GBP