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Oval|Natural|IGI

3.20ct K SI2 Oval Natural Diamond

VG • K/SI2 • IGI 726523239

Shape and cutting style on the report: Oval brilliant

Certificate IGI 726523239

Diamond specifications and retailer prices

From £9,675 GBP
As of November 6, 2026
Save £647 GBP (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £10,322 GBP at DreamStone · As of November 4, 2026
View at DreamStone

About this 3.2ct natural oval diamond

This 3.2ct natural oval sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 726523239. Listed at 4 retailers as of November 4, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.20
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.3°
OriginNatural
Grading LabIGI
CertificateIGI 726523239
Dimensions12.76 × 7.81 × 4.86 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizePointed
Top View
12.76 mm7.81 mm3.20 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 726523239
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £9,860 GBP|Low: £9,675 GBP|High: £10,142 GBP|Avg: £9,841 GBP|-1.6%
Retailer 1
Retailer 2
November 6, 2026
Retailer 2£9,675 GBP
Retailer 1£9,860 GBP

44 data points across 2 retailers

4 retailers£9,675 GBP to £10,322 GBP

B+
Cheapest Retailer
-
£9,675 GBP
A
Retailer 2
-
£9,860 GBP
View
B+
Retailer 3
-
£10,146 GBP
View
Most Expensive
B+
DreamStone
OV3255 · Nov 4
£10,322 GBP
$13,815 USD
View
3 more retailers have this diamond
Prices start from £9,675 GBPSave up to £647 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
3.20ct Oval
£9,675 GBP