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Oval|Natural|GIA

1.20ct J VS1 Oval Natural Diamond

ID • J/VS1 • GIA 2544369898

Certificate GIA 2544369898

Diamond specifications and retailer prices

From £2,002 GBP
As of November 4, 2026
Save £2,169 GBP (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,171 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 2544369898. Listed at 18 retailers as of November 4, 2026, with prices from £2,002 to £4,171, a £2,169 spread on the same certified stone. NZ Jewellers lists it at £4,171. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.8°
Pavilion angle35.7°
OriginNatural
Grading LabGIA
CertificateGIA 2544369898
Dimensions7.96 × 5.69 × 3.73 mm
L/W Ratio1.40
Top View
7.96 mm5.69 mm1.20 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544369898
Side View
Table 62.0%Crown 40.8°Girdle: THK-VTHPavilion 35.7°Culet: NoneDepth 65.6%

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: Nov 4
Current: £4,171 GBP|Low: £2,002 GBP|High: £4,284 GBP|Avg: £2,691 GBP
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
November 6, 2026
Retailer 4£2,002 GBP
Retailer 7£2,089 GBP
Retailer 6£2,140 GBP
Retailer 9£2,236 GBP
Retailer 13£2,301 GBP
Retailer 17£2,365 GBP
Retailer 8£2,377 GBP
Retailer 12£2,377 GBP
Retailer 2£2,486 GBP
Retailer 14£2,495 GBP
Retailer 16£2,495 GBP
Retailer 15£2,578 GBP
Retailer 5£2,690 GBP
Retailer 11£2,802 GBP
Retailer 3£3,487 GBP
Retailer 10£3,993 GBP
NZ Jewellers£4,171 GBP

43 data points across 17 retailers

18 retailers£2,002 GBP to £4,171 GBP

B+
Cheapest Retailer
-
£2,002 GBP
Final sale: no returns
B+
Retailer 2
-
£2,089 GBP
View
B+
Retailer 3
-
£2,140 GBP
View
B+
Retailer 4
-
£2,236 GBP
View
B+
Retailer 5
-
£2,301 GBP
View
B+
Retailer 6
-
£2,365 GBP
View
B+
Retailer 7
-
£2,377 GBP
View
B+
Retailer 8
-
£2,377 GBP
View
B+
Retailer 9
-
£2,486 GBP
View
B+
Retailer 10
-
£2,495 GBP
View
B+
Retailer 11
-
£2,495 GBP
View
B+
Retailer 12
-
£2,550 GBP
View
B+
Retailer 13
-
£2,578 GBP
View
B
Retailer 14
-
£2,690 GBP
View
B
Retailer 15
-
£2,802 GBP
View
B
Retailer 16
-
£3,487 GBP
View
B
Retailer 17
-
£3,993 GBP
View
Most Expensive
B
NZ Jewellers
c22471a8-6e3d-44ef-9eed-6aab991f3c1e · Nov 5
£4,171 GBP
$5,583 USD
View
17 more retailers have this diamond
Prices start from £2,002 GBPSave up to £2,169 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+
1.20ct Oval
£2,002 GBP