Oval|Natural|GIA

1.30ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 1558458265

Certificate GIA 1558458265

Diamond specifications and retailer prices

From £3,097 GBP
$4,150 USD
As of October 25, 2026
Save £3,165 GBP (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,541 GBP at NZ Jewellers · As of September 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558458265. Listed at 23 retailers as of October 25, 2026, with a 102% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.2°
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 1558458265
Dimensions8.78 × 6.08 × 3.78 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
8.78 mm6.08 mm1.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558458265
Side View
Table 61.0%Crown 37.2°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: £3,904 GBP|Low: £3,279 GBP|High: £6,304 GBP|Avg: £4,044 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5£3,279 GBP
Retailer 9£3,411 GBP
Retailer 2£3,432 GBP
Retailer 6£3,609 GBP
Retailer 1£3,904 GBP
Retailer 8£3,911 GBP
Retailer 7£3,942 GBP
Retailer 10£3,963 GBP
Retailer 3£4,807 GBP
Retailer 4£6,262 GBP

44 data points across 10 retailers

23 retailers£3,097 GBP to £6,262 GBP

B+
Cheapest Retailer
-
£3,097 GBP
$4,150 USD
B+
Retailer 2
-
£3,279 GBP
SGD 5,937 SGD
View
B+
Retailer 3
-
£3,411 GBP
$4,570 USD
View
B+
Retailer 4
-
£3,609 GBP
$4,836 USD
View
Final sale: no returns
B+
Retailer 5
-
£3,668 GBP
$4,915 USD
View
B+
Retailer 6
-
£3,904 GBP
View
Retailer 7
-
£3,911 GBP
$5,240 USD
View
Price last confirmed 68 days ago
Retailer 8
-
£3,911 GBP
$5,240 USD
View
Price last confirmed 32 days ago
Retailer 9
-
£3,911 GBP
$5,240 USD
View
Price last confirmed 33 days ago
Retailer 10
-
£3,911 GBP
$5,240 USD
View
Price last confirmed 24 days ago
Retailer 11
-
£3,911 GBP
$5,240 USD
View
Price last confirmed 20 days ago
Retailer 12
-
£3,942 GBP
A$8,127 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£3,962 GBP
$5,308 USD
View
B+
Retailer 14
-
£3,963 GBP
$5,310 USD
View
B+
Retailer 15
-
£4,025 GBP
$5,393 USD
View
Retailer 16
-
£4,512 GBP
$6,046 USD
View
Price last confirmed 64 days ago
Retailer 17
-
£4,512 GBP
$6,046 USD
View
Price last confirmed 33 days ago
Retailer 18
-
£4,512 GBP
$6,046 USD
View
Price last confirmed 23 days ago
B
Retailer 19
-
£4,807 GBP
ZAR 104,053 ZAR
View
B
Retailer 20
-
£6,262 GBP
View
Retailer 21
-
£6,541 GBP
$8,764 USD
View
Price last confirmed 63 days ago
Retailer 22
-
£6,541 GBP
$8,764 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
216f31ce-4179-4daa-b4f1-de67b97ad2b2 · Sep 29
£6,541 GBP
$8,764 USD
View
Price last confirmed 33 days ago
22 more retailers have this diamond
Prices start from £3,097 GBPSave up to £3,165 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.

B+
1.30ct Oval
£3,097 GBP