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Oval|Natural|IGI

3.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • IGI 792678167

Shape and cutting style on the report: Oval brilliant

Certificate IGI 792678167

Diamond specifications and retailer prices

From £10,075 GBP
SGD 18,243 SGD
As of October 24, 2026
Save £4,739 GBP (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £14,814 GBP at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 3.5ct natural oval diamond

This 3.5ct natural oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 792678167. Listed at 6 retailers as of October 23, 2026, with prices from £10,075 to £14,814, a £4,739 spread on the same certified stone. Wholesale Diamonds Direct lists it at £14,814. 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

3.50
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle41.8°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 792678167
Dimensions11.65 × 8.50 × 5.36 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
11.65 mm8.50 mm3.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 792678167
Side View
Table 61.0%Crown 41.8°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 63.1%

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: Oct 24
Current: £11,479 GBP|Low: £10,013 GBP|High: £14,846 GBP|Avg: £12,988 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
October 23, 2026
Retailer 2£10,075 GBP
Retailer 1£11,479 GBP
Retailer 3£11,791 GBP
Retailer 6£13,273 GBP
Retailer 4£13,310 GBP
Retailer 7£14,046 GBP
Wholesale Diamonds Direct£14,814 GBP
Retailer 5£14,846 GBP

7 data points across 8 retailers

6 retailers£10,075 GBP to £14,814 GBP

A
Cheapest Retailer
-
£10,075 GBP
SGD 18,243 SGD
Retailer 2
-
£11,479 GBP
$15,380 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
£11,791 GBP
$15,798 USD
View
A
Retailer 4
-
£13,273 GBP
$17,785 USD
View
A
Retailer 5
-
£13,310 GBP
$17,834 USD
View
Most Expensive
A
Wholesale Diamonds Direct
586833102 · Oct 23
£14,814 GBP
$19,850 USD
View
5 more retailers have this diamond
Prices start from £10,075 GBPSave up to £4,739 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
3.50ct Oval
£10,075 GBP