Oval|Natural|GIA

1.21ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 2548785308

Certificate GIA 2548785308

Diamond specifications and retailer prices

From £2,337 GBP
As of November 4, 2026
Save £1,898 GBP (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,412 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548785308. Listed at 19 retailers as of November 2, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2548785308
Dimensions7.99 × 5.91 × 3.84 mm
L/W Ratio1.35
Top View
7.99 mm5.91 mm1.21 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2548785308
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.8%

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 4
Current: £3,091 GBP|Low: £2,142 GBP|High: £4,286 GBP|Avg: £2,974 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6£2,337 GBP
Retailer 5£2,437 GBP
Retailer 2£2,620 GBP
Retailer 7£2,715 GBP
Retailer 3£2,953 GBP
Retailer 1£3,091 GBP
Retailer 8£3,249 GBP
Retailer 4£4,234 GBP

45 data points across 8 retailers

19 retailers£2,337 GBP to £4,234 GBP

Retailer 1
-
£2,066 GBP
Price last confirmed 178 days ago
A
Retailer 2
-
£2,337 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,437 GBP
View
Retailer 4
-
£2,532 GBP
View
Price last confirmed 28 days ago
Retailer 5
-
£2,532 GBP
View
Price last confirmed 28 days ago
Retailer 6
-
£2,532 GBP
View
Price last confirmed 55 days ago
A
Retailer 7
-
£2,620 GBP
View
Retailer 8
-
£2,629 GBP
View
Price last confirmed 37 days ago
Retailer 9
-
£2,715 GBP
View
Price last confirmed 32 days ago
Retailer 10
-
£2,922 GBP
View
Price last confirmed 65 days ago
Retailer 11
-
£2,922 GBP
View
Price last confirmed 58 days ago
Retailer 12
-
£2,922 GBP
View
Price last confirmed 37 days ago
B+
Retailer 13
-
£2,953 GBP
View
B+
Retailer 14
-
£3,091 GBP
View
B+
Retailer 15
-
£3,249 GBP
View
B
Retailer 16
-
£4,234 GBP
View
Retailer 17
-
£4,412 GBP
View
Price last confirmed 68 days ago
Retailer 18
-
£4,412 GBP
View
Price last confirmed 54 days ago
Most Expensive
NZ Jewellers
6dcef1f3-c2b6-41fb-9828-41ad516ea08e · Sep 30
£4,412 GBP
$5,938 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from £2,337 GBPSave up to £1,898 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
£2,337 GBP