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Oval|Natural|GIA

1.00ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 6565082857

Certificate GIA 6565082857

Diamond specifications and retailer prices

From £1,061 GBP
As of November 6, 2026
Save £1,450 GBP (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,185 GBP at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-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 6565082857. Listed at 19 retailers as of November 4, 2026, with a 137% 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

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565082857
Dimensions7.94 × 5.63 × 3.54 mm
L/W Ratio1.41
Top View
7.94 mm5.63 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565082857
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 62.7%

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 6
Current: £1,479 GBP|Low: £1,061 GBP|High: £2,777 GBP|Avg: £1,649 GBP|-12.9%
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
November 6, 2026
Retailer 3£1,061 GBP
Retailer 6£1,309 GBP
Retailer 12£1,310 GBP
Retailer 2£1,327 GBP
Retailer 11£1,337 GBP
Retailer 1£1,479 GBP
Retailer 4£1,481 GBP
Retailer 7£1,482 GBP
Retailer 9£1,561 GBP
Retailer 10£1,754 GBP
Retailer 5£1,798 GBP
Retailer 8£1,952 GBP
Retailer 13£2,511 GBP

26 data points across 13 retailers

19 retailers£1,061 GBP to £2,511 GBP

A
Cheapest Retailer
-
£1,061 GBP
A
Retailer 2
-
£1,309 GBP
View
A
Retailer 3
-
£1,310 GBP
View
A
Retailer 4
-
£1,327 GBP
View
Final sale: no returns
A
Retailer 5
-
£1,337 GBP
View
A
Retailer 6
-
£1,479 GBP
View
Retailer 7
-
£1,481 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£1,482 GBP
View
Retailer 9
-
£1,523 GBP
View
Price last confirmed 23 days ago
Retailer 10
-
£1,523 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
-
£1,561 GBP
View
Retailer 12
-
£1,683 GBP
View
Price last confirmed 38 days ago
B+
Retailer 13
-
£1,754 GBP
View
Retailer 14
-
£1,758 GBP
View
Price last confirmed 21 days ago
Retailer 15
-
£1,798 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
£1,931 GBP
View
Price last confirmed 32 days ago
B+
Retailer 17
-
£1,952 GBP
View
B
Retailer 18
-
£2,511 GBP
View
Most Expensive
NZ Jewellers
5f503277-acdf-41e7-9f34-812ce3d00b52 · Oct 14
£3,185 GBP
$4,263 USD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from £1,061 GBPSave up to £1,450 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
1.00ct Oval
£1,061 GBP