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Oval|Natural|GIA

1.21ct K IF Oval Natural Diamond

EX • K/IF • GIA 5466199462

Certificate GIA 5466199462

Diamond specifications and retailer prices

From £1,923 GBP
As of November 6, 2026
Save £2,589 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,513 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 K colour (faint-tinted) 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 5466199462. Listed at 16 retailers as of November 5, 2026, with prices from £1,923 to £4,513, a £2,589 spread on the same certified stone. NZ Jewellers lists it at £4,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5466199462
Dimensions8.45 × 5.82 × 3.59 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Top View
8.45 mm5.82 mm1.21 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5466199462
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.7%

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: £4,513 GBP|Low: £1,922 GBP|High: £4,513 GBP|Avg: £2,425 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
November 6, 2026
Retailer 2£1,923 GBP
Retailer 7£1,934 GBP
Retailer 13£1,965 GBP
Retailer 8£1,998 GBP
Retailer 5£2,041 GBP
Retailer 14£2,111 GBP
Retailer 4£2,158 GBP
Retailer 16£2,158 GBP
Retailer 3£2,241 GBP
Retailer 6£2,264 GBP
Retailer 11£2,285 GBP
Retailer 15£2,490 GBP
Retailer 9£2,513 GBP
Retailer 10£2,634 GBP
Retailer 12£3,600 GBP
NZ Jewellers£4,513 GBP

32 data points across 16 retailers

16 retailers£1,923 GBP to £4,513 GBP

A
Cheapest Retailer
-
£1,923 GBP
A
Retailer 2
-
£1,934 GBP
View
A
Retailer 3
-
£1,965 GBP
View
A
Retailer 4
-
£1,998 GBP
View
B+
Retailer 5
-
£2,041 GBP
View
B+
Retailer 6
-
£2,111 GBP
View
Retailer 7
-
£2,158 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£2,158 GBP
View
B+
Retailer 9
-
£2,241 GBP
View
B+
Retailer 10
-
£2,264 GBP
View
B+
Retailer 11
-
£2,285 GBP
View
B+
Retailer 12
-
£2,490 GBP
View
B+
Retailer 13
-
£2,513 GBP
View
B+
Retailer 14
-
£2,634 GBP
View
B
Retailer 15
-
£3,600 GBP
View
Most Expensive
B
NZ Jewellers
2eb38f88-f227-4739-93a9-c6d496652746 · Nov 5
£4,513 GBP
$6,040 USD
View
15 more retailers have this diamond
Prices start from £1,923 GBPSave up to £2,589 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
1.21ct Oval
£1,923 GBP