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Oval|Natural|GIA

1.01ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 1246005820

Certificate GIA 1246005820

Diamond specifications and retailer prices

From £1,195 GBP
As of November 6, 2026
Save £1,628 GBP (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,475 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246005820. Listed at 19 retailers as of November 4, 2026, with a 136% 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

1.01
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1246005820
Dimensions7.85 × 5.60 × 3.57 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
7.85 mm5.60 mm1.01 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246005820
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.8%

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 6
Current: £1,357 GBP|Low: £1,186 GBP|High: £2,910 GBP|Avg: £1,703 GBP|-9.7%
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
November 6, 2026
Retailer 6£1,195 GBP
Retailer 4£1,324 GBP
Retailer 2£1,336 GBP
Retailer 1£1,357 GBP
Retailer 3£1,394 GBP
Retailer 7£1,422 GBP
Retailer 13£1,479 GBP
Retailer 15£1,525 GBP
Retailer 5£1,532 GBP
Retailer 12£1,554 GBP
Retailer 10£1,750 GBP
Retailer 8£1,913 GBP
Retailer 14£1,949 GBP
Retailer 11£2,132 GBP
Retailer 9£2,403 GBP
Retailer 16£2,823 GBP

27 data points across 16 retailers

19 retailers£1,195 GBP to £2,823 GBP

A
Cheapest Retailer
-
£1,195 GBP
A
Retailer 2
-
£1,324 GBP
View
A
Retailer 3
-
£1,336 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,357 GBP
View
A
Retailer 5
-
£1,394 GBP
View
A
Retailer 6
-
£1,422 GBP
View
A
Retailer 7
-
£1,479 GBP
View
A
Retailer 8
-
£1,525 GBP
View
A
Retailer 9
-
£1,532 GBP
View
B+
Retailer 10
-
£1,554 GBP
View
B+
Retailer 11
-
£1,645 GBP
View
B+
Retailer 12
-
£1,750 GBP
View
Retailer 13
-
£1,913 GBP
View
Price last confirmed 19 days ago
B+
Retailer 14
-
£1,949 GBP
View
Retailer 15
-
£2,043 GBP
View
Price last confirmed 31 days ago
B+
Retailer 16
-
£2,132 GBP
View
B
Retailer 17
-
£2,403 GBP
View
B
Retailer 18
-
£2,823 GBP
View
Most Expensive
NZ Jewellers
d4bf6af6-ac0b-4b36-984d-2536b4aec856 · Sep 30
£3,475 GBP
$4,651 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from £1,195 GBPSave up to £1,628 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
1.01ct Oval
£1,195 GBP