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Oval|Natural|GIA

1.21ct L IF Oval Natural Diamond

ID • L/IF • GIA 9

Certificate GIA 9

Diamond specifications and retailer prices

From £1,840 GBP
As of November 4, 2026
Save £48 GBP (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,888 GBP at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded L 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. Listed at 2 retailers as of November 4, 2026, with a relatively tight 3% 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

1.21
Carat
L
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 9
Dimensions8.39 × 5.99 mm
L/W Ratio1.40
Top View
8.39 mm5.99 mm1.21 ctL / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 9
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

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

Last verified: Nov 4
Current: £1,888 GBP|Low: £1,840 GBP|High: £1,888 GBP|Avg: £1,854 GBP|+1.4%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2£1,840 GBP
B2C Jewels£1,888 GBP

3 data points across 2 retailers

2 retailers£1,840 GBP to £1,888 GBP

B+
Cheapest Retailer
-
£1,840 GBP
Most Expensive
B
B2C Jewels
31160042 · Nov 6
£1,888 GBP
$2,527 USD
View
1 more retailer has this diamond
Prices start from £1,840 GBPSave up to £48 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
£1,840 GBP