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Oval|Natural|IGI

1.20ct K IF Oval Natural Diamond

VG • K/IF • IGI 768617704

Shape and cutting style on the report: Oval brilliant

Certificate IGI 768617704

Diamond specifications and retailer prices

From £1,136 GBP
As of November 2, 2026
Save £1,958 GBP (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,094 GBP at NZ Jewellers · As of November 2, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 768617704. Listed at 7 retailers as of November 2, 2026, with prices from £1,136 to £3,094, a £1,958 spread on the same certified stone. NZ Jewellers lists it at £3,094. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 768617704
Dimensions7.99 × 5.81 × 3.79 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
7.99 mm5.81 mm1.20 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768617704
Side View
Table 58.0%Crown 40.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £3,094 GBP|Low: £1,136 GBP|High: £3,168 GBP|Avg: £1,683 GBP|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2£1,136 GBP
Retailer 5£1,269 GBP
Retailer 4£1,270 GBP
Retailer 6£1,327 GBP
Retailer 7£1,345 GBP
Retailer 8£1,497 GBP
Retailer 3£2,222 GBP
NZ Jewellers£3,094 GBP

34 data points across 8 retailers

7 retailers£1,136 GBP to £3,094 GBP

A
Cheapest Retailer
-
£1,136 GBP
A
Retailer 2
-
£1,269 GBP
View
A
Retailer 3
-
£1,270 GBP
View
A
Retailer 4
-
£1,327 GBP
View
A
Retailer 5
-
£1,345 GBP
View
B+
Retailer 6
-
£2,222 GBP
View
Most Expensive
B
NZ Jewellers
217cb09b-a32c-4b62-a54c-49eeebfe9c19 · Nov 2
£3,094 GBP
$4,141 USD
View
6 more retailers have this diamond
Prices start from £1,136 GBPSave up to £1,958 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
£1,136 GBP