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Oval|Natural|GIA

1.20ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 2516784580

Certificate GIA 2516784580

Diamond specifications and retailer prices

From £1,817 GBP
As of November 6, 2026
Save £2,396 GBP (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,213 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-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 2516784580. Listed at 22 retailers as of November 5, 2026, with prices from £1,817 to £4,213, a £2,396 spread on the same certified stone. NZ Jewellers lists it at £4,213. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 2516784580
Dimensions8.45 × 6.02 × 3.55 mm
L/W Ratio1.40
Top View
8.45 mm6.02 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516784580
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 38.5°Culet: NoneDepth 59.0%

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: £4,213 GBP|Low: £1,788 GBP|High: £4,213 GBP|Avg: £2,572 GBP|+0.5%
NZ Jewellers
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
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 7£1,817 GBP
Retailer 12£1,837 GBP
Retailer 18£1,907 GBP
Retailer 19£1,955 GBP
Retailer 11£2,022 GBP
Retailer 14£2,025 GBP
Retailer 4£2,117 GBP
Retailer 3£2,140 GBP
Retailer 9£2,226 GBP
Retailer 2£2,297 GBP
Retailer 16£2,307 GBP
Retailer 5£2,331 GBP
Retailer 15£2,417 GBP
Retailer 6£2,484 GBP
Retailer 21£2,690 GBP
Retailer 10£2,830 GBP
Retailer 13£2,951 GBP
Retailer 8£3,377 GBP
Retailer 20£3,654 GBP
Retailer 17£4,033 GBP
NZ Jewellers£4,213 GBP

21 data points across 21 retailers

22 retailers£1,817 GBP to £4,213 GBP

A
Cheapest Retailer
-
£1,817 GBP
A
Retailer 2
-
£1,837 GBP
View
A
Retailer 3
-
£1,907 GBP
View
B+
Retailer 4
-
£1,955 GBP
View
B+
Retailer 5
-
£2,022 GBP
View
Final sale: no returns
B+
Retailer 6
-
£2,025 GBP
View
B+
Retailer 7
-
£2,117 GBP
View
B+
Retailer 8
-
£2,140 GBP
View
B+
Retailer 9
-
£2,226 GBP
View
B+
Retailer 10
-
£2,297 GBP
View
B+
Retailer 11
-
£2,307 GBP
View
B+
Retailer 12
-
£2,331 GBP
View
B+
Retailer 13
-
£2,417 GBP
View
B+
Retailer 14
-
£2,484 GBP
View
Retailer 15
-
£2,667 GBP
View
Price last confirmed 33 days ago
B+
Retailer 16
-
£2,690 GBP
View
B+
Retailer 17
-
£2,830 GBP
View
B
Retailer 18
-
£2,951 GBP
View
B
Retailer 19
-
£3,377 GBP
View
B
Retailer 20
-
£3,654 GBP
View
B
Retailer 21
-
£4,033 GBP
View
Most Expensive
B
NZ Jewellers
364dc3cb-e5a8-41a4-b933-f42d0c7fbe0b · Nov 5
£4,213 GBP
$5,639 USD
View
21 more retailers have this diamond
Prices start from £1,817 GBPSave up to £2,396 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
1.20ct Oval
£1,817 GBP