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Oval|Natural|IGI

1.21ct J VVS2 Oval Natural Diamond

VG • J/VVS2 • IGI 591354957

Shape and cutting style on the report: Oval brilliant

Certificate IGI 591354957

Diamond specifications and retailer prices

From £2,108 GBP
As of November 4, 2026
Save £1,712 GBP (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,979 GBP at NZ Jewellers · As of October 17, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 591354957. Listed at 18 retailers as of November 1, 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. 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
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 591354957
Dimensions8.54 × 6.19 × 3.76 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
8.54 mm6.19 mm1.21 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 591354957
Side View
Table 62.0%Crown 33.9°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 60.7%

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: £2,389 GBP|Low: £1,932 GBP|High: £3,865 GBP|Avg: £2,605 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£2,108 GBP
Retailer 7£2,284 GBP
Retailer 5£2,286 GBP
Retailer 1£2,389 GBP
Retailer 3£2,673 GBP
Retailer 2£2,787 GBP
Retailer 4£3,820 GBP

45 data points across 7 retailers

18 retailers£2,108 GBP to £3,820 GBP

B+
Cheapest Retailer
-
£2,108 GBP
Final sale: no returns
Retailer 2
-
£2,284 GBP
View
Price last confirmed 53 days ago
Retailer 3
-
£2,284 GBP
View
Price last confirmed 39 days ago
Retailer 4
-
£2,284 GBP
View
Price last confirmed 19 days ago
Retailer 5
-
£2,284 GBP
View
Price last confirmed 21 days ago
B+
Retailer 6
-
£2,286 GBP
View
Retailer 7
-
£2,372 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
£2,389 GBP
View
B+
Retailer 9
-
£2,391 GBP
View
Retailer 10
-
£2,636 GBP
View
Price last confirmed 53 days ago
Retailer 11
-
£2,636 GBP
View
Price last confirmed 19 days ago
Retailer 12
-
£2,636 GBP
View
Price last confirmed 38 days ago
B
Retailer 13
-
£2,673 GBP
View
B
Retailer 14
-
£2,787 GBP
View
B
Retailer 15
-
£3,820 GBP
View
Retailer 16
-
£3,979 GBP
View
Price last confirmed 53 days ago
Retailer 17
-
£3,979 GBP
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
8b9eebd6-26d3-473d-be5b-235e16d970ba · Oct 17
£3,979 GBP
$5,326 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from £2,108 GBPSave up to £1,712 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
£2,108 GBP