Oval|Natural|GIA

1.20ct J IF Oval Natural Diamond

EX • J/IF • GIA 5546380361

Certificate GIA 5546380361

Diamond specifications and retailer prices

From £2,424 GBP
As of November 5, 2026
Save £127 GBP (5%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,706 GBP at NZ Jewellers · As of October 11, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546380361. Listed at 17 retailers as of November 5, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546380361
Dimensions8.70 × 6.11 × 3.50 mm
L/W Ratio1.42
Top View
8.70 mm6.11 mm1.20 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546380361
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £4,706 GBP|Low: £2,037 GBP|High: £4,706 GBP|Avg: £2,950 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
Retailer 18
Retailer 19
November 5, 2026
Retailer 6£2,037 GBP
Retailer 16£2,166 GBP
Retailer 2£2,424 GBP
Retailer 14£2,449 GBP
Retailer 5£2,493 GBP
Retailer 4£2,701 GBP
Retailer 19£2,701 GBP
Retailer 13£2,793 GBP
Retailer 8£2,809 GBP
Retailer 10£2,861 GBP
Retailer 9£2,863 GBP
Retailer 11£2,920 GBP
Retailer 7£2,941 GBP
Retailer 3£3,117 GBP
Retailer 12£3,127 GBP
Retailer 17£3,148 GBP
Retailer 18£3,280 GBP
Retailer 15£4,566 GBP
NZ Jewellers£4,706 GBP

20 data points across 19 retailers

17 retailers£2,424 GBP to £2,551 GBP

Retailer 1
-
£2,037 GBP
Price last confirmed 23 days ago
Retailer 2
-
£2,166 GBP
View
Price last confirmed 23 days ago
B+
Retailer 3
-
£2,424 GBP
View
B+
Retailer 4
-
£2,551 GBP
View
Retailer 5
-
£2,701 GBP
View
Price last confirmed 25 days ago
Retailer 6
-
£2,701 GBP
View
Price last confirmed 25 days ago
Retailer 7
-
£2,793 GBP
View
Price last confirmed 22 days ago
Retailer 8
-
£2,809 GBP
View
Price last confirmed 23 days ago
Retailer 9
-
£2,832 GBP
View
Price last confirmed 38 days ago
Retailer 10
-
£2,861 GBP
View
Price last confirmed 22 days ago
Retailer 11
-
£2,863 GBP
View
Price last confirmed 22 days ago
Retailer 12
-
£2,920 GBP
View
Price last confirmed 29 days ago
Retailer 13
-
£2,941 GBP
View
Price last confirmed 23 days ago
Retailer 14
-
£3,117 GBP
View
Price last confirmed 25 days ago
Retailer 15
-
£3,280 GBP
View
Price last confirmed 25 days ago
Retailer 16
-
£4,566 GBP
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
e39e973c-de60-48da-8aca-3f890ac5d80f · Oct 11
£4,706 GBP
$6,299 USD
View
Price last confirmed 26 days ago
16 more retailers have this diamond
Prices start from £2,424 GBPSave up to £127 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
£2,424 GBP