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Oval|Natural|GIA

1.30ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 5543556758

Certificate GIA 5543556758

Diamond specifications and retailer prices

From £1,949 GBP
HK$20,400 HKD
As of November 1, 2026
Save £2,448 GBP (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,644 GBP at NZ Jewellers · As of September 25, 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 5543556758. Listed at 21 retailers as of October 29, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 5543556758
Dimensions8.26 × 6.02 × 3.96 mm
L/W Ratio1.37
Top View
8.26 mm6.02 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543556758
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 40.5°Culet: NoneDepth 65.8%

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: £2,094 GBP|Low: £1,949 GBP|High: £4,511 GBP|Avg: £2,701 GBP|-1.4%
Retailer 1
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
Retailer 18
November 1, 2026
Retailer 14£1,949 GBP
Retailer 5£2,065 GBP
Retailer 1£2,094 GBP
Retailer 18£2,166 GBP
Retailer 12£2,263 GBP
Retailer 7£2,299 GBP
Retailer 16£2,369 GBP
Retailer 13£2,382 GBP
Retailer 11£2,426 GBP
Retailer 17£2,476 GBP
Retailer 9£2,516 GBP
Retailer 4£2,687 GBP
Retailer 15£2,842 GBP
Retailer 10£2,855 GBP
Retailer 3£3,007 GBP
Retailer 2£3,214 GBP
Retailer 6£3,955 GBP
Retailer 8£4,397 GBP

32 data points across 18 retailers

21 retailers£1,949 GBP to £4,397 GBP

A
Cheapest Retailer
-
£1,949 GBP
HK$20,400 HKD
A
Retailer 2
-
£2,065 GBP
$2,767 USD
View
A
Retailer 3
-
£2,094 GBP
$2,806 USD
View
A
Retailer 4
-
£2,166 GBP
$2,902 USD
View
Final sale: no returns
A
Retailer 5
-
£2,263 GBP
A$4,665 AUD
View
A
Retailer 6
-
£2,299 GBP
$3,080 USD
View
A
Retailer 7
-
£2,369 GBP
$3,174 USD
View
A
Retailer 8
-
£2,382 GBP
$3,191 USD
View
A
Retailer 9
-
£2,426 GBP
$3,250 USD
View
A
Retailer 10
-
£2,476 GBP
View
A
Retailer 11
-
£2,516 GBP
SGD 4,556 SGD
View
B+
Retailer 12
-
£2,517 GBP
A$5,188 AUD
View
B+
Retailer 13
-
£2,687 GBP
$3,600 USD
View
Retailer 14
-
£2,687 GBP
$3,600 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
£2,842 GBP
$3,808 USD
View
Retailer 16
-
£2,855 GBP
A$5,885 AUD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
£3,007 GBP
€3,837 EUR
View
B+
Retailer 18
-
£3,214 GBP
ZAR 69,578 ZAR
View
Retailer 19
-
£3,955 GBP
$5,300 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
£4,397 GBP
View
Most Expensive
NZ Jewellers
2bdab22d-70ce-4ff6-9165-a556d3a37a6b · Sep 25
£4,644 GBP
$6,222 USD
View
Price last confirmed 37 days ago
20 more retailers have this diamond
Prices start from £1,949 GBPSave up to £2,448 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
£1,949 GBP