Oval|Natural|GIA

1.21ct F VS2 Oval Natural Diamond

VG • F/VS2 • GIA 2557134669

Certificate GIA 2557134669

Diamond specifications and retailer prices

From £4,240 GBP
As of November 2, 2026
Save £1,874 GBP (31%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £8,380 GBP at NZ Jewellers · As of September 30, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557134669. Listed at 19 retailers as of November 2, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.79°
Pavilion angle41.64°
OriginNatural
Grading LabGIA
CertificateGIA 2557134669
Dimensions8.27 × 6.00 × 3.81 mm
L/W Ratio1.38
Top View
8.27 mm6.00 mm1.21 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557134669
Side View
Table 59.0%Crown 36.79°Girdle: THN-THKPavilion 41.64°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £4,823 GBP|Low: £3,034 GBP|High: £7,291 GBP|Avg: £4,934 GBP|+20.1%
Retailer 1
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
November 6, 2026
Retailer 6£3,034 GBP
Retailer 2£4,240 GBP
Retailer 10£4,335 GBP
Retailer 5£4,625 GBP
Retailer 11£4,625 GBP
Retailer 13£4,647 GBP
Retailer 1£4,823 GBP
Retailer 12£4,913 GBP
Retailer 4£5,006 GBP
Retailer 14£5,129 GBP
Retailer 3£5,288 GBP
Retailer 8£5,444 GBP
Retailer 7£6,113 GBP
Retailer 9£7,214 GBP

34 data points across 14 retailers

19 retailers£4,240 GBP to £6,113 GBP

Retailer 1
-
£3,034 GBP
Price last confirmed 56 days ago
Retailer 2
-
£4,164 GBP
View
Price last confirmed 45 days ago
B+
Retailer 3
-
£4,240 GBP
View
Retailer 4
-
£4,335 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£4,647 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£4,806 GBP
View
Price last confirmed 45 days ago
B+
Retailer 7
-
£4,823 GBP
View
Retailer 8
-
£4,913 GBP
View
Price last confirmed 33 days ago
Retailer 9
-
£5,006 GBP
View
Price last confirmed 19 days ago
Retailer 10
-
£5,011 GBP
View
Price last confirmed 36 days ago
Retailer 11
-
£5,087 GBP
View
Price last confirmed 38 days ago
Retailer 12
-
£5,129 GBP
View
Price last confirmed 12 days ago
B
Retailer 13
-
£5,288 GBP
View
Retailer 14
-
£5,444 GBP
View
Price last confirmed 11 days ago
Retailer 15
-
£5,781 GBP
View
Price last confirmed 38 days ago
B
Retailer 16
-
£6,113 GBP
View
Retailer 17
-
£6,966 GBP
View
Price last confirmed 48 days ago
Retailer 18
-
£7,214 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
e5c048b5-3643-43ea-9193-6e5b026a3c00 · Sep 30
£8,380 GBP
$11,279 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from £4,240 GBPSave up to £1,874 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
£4,240 GBP