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Oval|Natural|IGI

1.20ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 719547983

Shape and cutting style on the report: Oval brilliant

Certificate IGI 719547983

Diamond specifications and retailer prices

From £1,248 GBP
As of November 1, 2026
Save £1,204 GBP (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,424 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 719547983. Listed at 14 retailers as of November 1, 2026, with a 97% 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

1.20
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 719547983
Dimensions8.09 × 5.84 × 3.75 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
8.09 mm5.84 mm1.20 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 719547983
Side View
Table 61.0%Crown 41.1°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 64.2%

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 1
Current: £1,334 GBP|Low: £1,248 GBP|High: £2,489 GBP|Avg: £1,608 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£1,248 GBP
Retailer 1£1,334 GBP
Retailer 9£1,404 GBP
Retailer 8£1,406 GBP
Retailer 2£1,420 GBP
Retailer 6£1,509 GBP
Retailer 3£1,713 GBP
Retailer 5£1,916 GBP
Retailer 4£2,452 GBP

40 data points across 9 retailers

14 retailers£1,248 GBP to £2,452 GBP

A
Cheapest Retailer
-
£1,248 GBP
A
Retailer 2
-
£1,279 GBP
View
A
Retailer 3
-
£1,334 GBP
View
Retailer 4
-
£1,404 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,406 GBP
View
A
Retailer 6
-
£1,420 GBP
View
Retailer 7
-
£1,469 GBP
View
Price last confirmed 38 days ago
B+
Retailer 8
-
£1,498 GBP
View
B+
Retailer 9
-
£1,509 GBP
View
Retailer 10
-
£1,620 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£1,713 GBP
View
B+
Retailer 12
-
£1,916 GBP
View
B
Retailer 13
-
£2,452 GBP
View
Most Expensive
NZ Jewellers
d8628d13-575e-4565-be72-fab2d13ec455 · Sep 29
£3,424 GBP
$4,583 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from £1,248 GBPSave up to £1,204 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
1.20ct Oval
£1,248 GBP