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Oval|Natural|GIA

1.21ct J IF Oval Natural Diamond

GD • J/IF • GIA 6472451989

Certificate GIA 6472451989

Diamond specifications and retailer prices

From £2,486 GBP
As of November 6, 2026
Save £2,883 GBP (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,369 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6472451989. Listed at 16 retailers as of November 5, 2026, with prices from £2,486 to £5,369, a £2,883 spread on the same certified stone. NZ Jewellers lists it at £5,369. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6472451989
Dimensions9.19 × 6.10 × 3.46 mm
L/W Ratio1.51
Top View
9.19 mm6.10 mm1.21 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6472451989
Side View
Table 64.0%CrownGirdle: SLI-THKPavilionCulet: NoneDepth 56.8%

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 6
Current: £5,369 GBP|Low: £2,467 GBP|High: £5,369 GBP|Avg: £3,341 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 14£2,486 GBP
Retailer 6£2,712 GBP
Retailer 2£2,746 GBP
Retailer 7£2,845 GBP
Retailer 15£2,932 GBP
Retailer 3£3,082 GBP
Retailer 16£3,082 GBP
Retailer 17£3,082 GBP
Retailer 8£3,112 GBP
Retailer 10£3,121 GBP
Retailer 4£3,192 GBP
Retailer 9£3,295 GBP
Retailer 13£3,487 GBP
Retailer 5£3,556 GBP
Retailer 11£3,762 GBP
Retailer 12£5,139 GBP
NZ Jewellers£5,369 GBP

27 data points across 17 retailers

16 retailers£2,486 GBP to £5,369 GBP

B
Cheapest Retailer
-
£2,486 GBP
B
Retailer 2
-
£2,712 GBP
View
B+
Retailer 3
-
£2,746 GBP
View
B
Retailer 4
-
£2,845 GBP
View
Final sale: no returns
B
Retailer 5
-
£2,932 GBP
View
B
Retailer 6
-
£3,082 GBP
View
B
Retailer 7
-
£3,082 GBP
View
Retailer 8
-
£3,082 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£3,121 GBP
View
B
Retailer 10
-
£3,192 GBP
View
B
Retailer 11
-
£3,295 GBP
View
B
Retailer 12
-
£3,487 GBP
View
B
Retailer 13
-
£3,556 GBP
View
B
Retailer 14
-
£3,762 GBP
View
B
Retailer 15
-
£5,139 GBP
View
Most Expensive
C
NZ Jewellers
98e040eb-2165-4423-9838-8aefddd0e8f6 · Nov 5
£5,369 GBP
$7,187 USD
View
15 more retailers have this diamond
Prices start from £2,486 GBPSave up to £2,883 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+
1.21ct Oval
£2,486 GBP