Oval|Natural|GIA

1.22ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 1518776640

Certificate GIA 1518776640

Diamond specifications and retailer prices

From £3,426 GBP
As of November 4, 2026
Save £626 GBP (15%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £6,440 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1518776640. Listed at 25 retailers as of November 4, 2026, with a relatively tight 18% 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

1.22
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.98°
Pavilion angle40.27°
OriginNatural
Grading LabGIA
CertificateGIA 1518776640
Dimensions8.32 × 5.97 × 3.75 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.32 mm5.97 mm1.22 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518776640
Side View
Table 58.0%Crown 38.98°Girdle: MED-THKPavilion 40.27°Culet: NoneDepth 62.8%

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 4
Current: £4,501 GBP|Low: £2,985 GBP|High: £5,959 GBP|Avg: £3,909 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 7£2,985 GBP
Retailer 8£3,090 GBP
Retailer 10£3,349 GBP
Retailer 5£3,536 GBP
Retailer 2£3,544 GBP
Retailer 3£3,653 GBP
Retailer 9£3,726 GBP
Retailer 4£4,161 GBP
Retailer 1£4,501 GBP
Retailer 6£5,896 GBP

34 data points across 10 retailers

25 retailers£3,426 GBP to £4,052 GBP

Retailer 1
-
£2,922 GBP
Price last confirmed 10 days ago
Retailer 2
-
£2,979 GBP
View
Price last confirmed 10 days ago
Retailer 3
-
£2,985 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
£3,145 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
£3,170 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£3,327 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
£3,349 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£3,349 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
£3,349 GBP
View
Price last confirmed 11 days ago
B+
Retailer 10
-
£3,426 GBP
View
Retailer 11
-
£3,536 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
£3,544 GBP
View
Price last confirmed 15 days ago
Retailer 13
-
£3,653 GBP
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£3,686 GBP
View
Retailer 15
-
£3,726 GBP
View
Price last confirmed 27 days ago
Retailer 16
-
£3,816 GBP
View
Price last confirmed 11 days ago
Retailer 17
-
£3,864 GBP
View
Price last confirmed 13 days ago
B
Retailer 18
-
£3,919 GBP
View
B
Retailer 19
-
£3,919 GBP
View
B
Retailer 20
-
£4,052 GBP
View
Retailer 21
-
£4,161 GBP
View
Price last confirmed 10 days ago
Retailer 22
-
£4,290 GBP
View
Price last confirmed 11 days ago
Retailer 23
-
£4,501 GBP
View
Price last confirmed 9 days ago
Retailer 24
-
£5,896 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
1c8f7b07-317a-4e0d-b927-1cfb5dc4129f · Oct 23
£6,440 GBP
$8,694 USD
View
Price last confirmed 12 days ago
24 more retailers have this diamond
Prices start from £3,426 GBPSave up to £626 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+
1.22ct Oval
£3,426 GBP