CaratHunter
Plans
Oval|Natural|IGI

0.74ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 839657121

Shape and cutting style on the report: Oval brilliant

Certificate IGI 839657121

Diamond specifications and retailer prices

From £563 GBP
$754 USD
As of October 29, 2026
Save £1,202 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,764 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.74ct natural oval diamond

This 0.74ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 839657121. Listed at 9 retailers as of October 29, 2026, with prices from £563 to £1,764, a £1,202 spread on the same certified stone. NZ Jewellers lists it at £1,764. 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

0.74
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 839657121
Dimensions7.20 × 5.25 × 3.05 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
7.20 mm5.25 mm0.74 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 839657121
Side View
Table 57.0%Crown 33.2°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 58.1%

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: Oct 29
Current: £1,764 GBP|Low: £563 GBP|High: £1,764 GBP|Avg: £830 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6£563 GBP
Retailer 8£584 GBP
Retailer 2£608 GBP
Retailer 7£608 GBP
Retailer 9£642 GBP
Retailer 4£711 GBP
Retailer 3£766 GBP
Retailer 5£1,036 GBP
NZ Jewellers£1,764 GBP

12 data points across 9 retailers

9 retailers£563 GBP to £1,764 GBP

A
Cheapest Retailer
-
£563 GBP
$754 USD
A
Retailer 2
-
£584 GBP
$783 USD
View
A
Retailer 3
-
£608 GBP
$815 USD
View
B+
Retailer 4
-
£608 GBP
$815 USD
View
B+
Retailer 5
-
£642 GBP
$860 USD
View
B+
Retailer 6
-
£711 GBP
View
B+
Retailer 7
-
£766 GBP
€978 EUR
View
B
Retailer 8
-
£1,036 GBP
View
Most Expensive
C
NZ Jewellers
9bfcc6e5-58b7-44fb-bd79-948b77222fb0 · Oct 30
£1,764 GBP
$2,364 USD
View
8 more retailers have this diamond
Prices start from £563 GBPSave up to £1,202 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
0.74ct Oval
£563 GBP