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Oval|Natural|GIA

1.30ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 6545638557

Certificate GIA 6545638557

Diamond specifications and retailer prices

From £2,149 GBP
As of November 2, 2026
Save £1,941 GBP (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,090 GBP at NZ Jewellers · As of November 2, 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 6545638557. Listed at 9 retailers as of November 2, 2026, with prices from £2,149 to £4,090, a £1,941 spread on the same certified stone. NZ Jewellers lists it at £4,090. 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
FluorescenceStrong
Crown angle39.42°
Pavilion angle40.32°
OriginNatural
Grading LabGIA
CertificateGIA 6545638557
Dimensions8.50 × 6.08 × 3.82 mm
L/W Ratio1.40
Top View
8.50 mm6.08 mm1.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6545638557
Side View
Table 64.0%Crown 39.42°Girdle: THK-VTKPavilion 40.32°Culet: NoneDepth 62.8%

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 2
Current: £4,090 GBP|Low: £2,149 GBP|High: £4,099 GBP|Avg: £2,795 GBP|-0.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 4£2,149 GBP
Retailer 8£2,279 GBP
Retailer 7£2,348 GBP
Retailer 6£2,438 GBP
Retailer 10£2,459 GBP
Retailer 9£2,508 GBP
Retailer 2£2,642 GBP
Retailer 11£2,677 GBP
Retailer 3£2,777 GBP
Retailer 5£3,926 GBP
NZ Jewellers£4,090 GBP

37 data points across 11 retailers

9 retailers£2,149 GBP to £4,090 GBP

A
Cheapest Retailer
-
£2,149 GBP
A
Retailer 2
-
£2,279 GBP
View
A
Retailer 3
-
£2,348 GBP
View
A
Retailer 4
-
£2,438 GBP
View
A
Retailer 5
-
£2,459 GBP
View
Retailer 6
-
£2,508 GBP
View
Price last confirmed 30 days ago
A
Retailer 7
-
£2,642 GBP
View
B+
Retailer 8
-
£3,926 GBP
View
Most Expensive
B
NZ Jewellers
377d03be-03a3-4a88-af02-c99e215bb68b · Nov 2
£4,090 GBP
$5,475 USD
View
8 more retailers have this diamond
Prices start from £2,149 GBPSave up to £1,941 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
£2,149 GBP