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Radiant|Natural|IGI

0.70ct F SI2 Radiant Natural Diamond

VG • F/SI2 • IGI 662426976

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 662426976

Diamond specifications and retailer prices

From £478 GBP
₹61,041 INR
As of November 2, 2026
Save £1,551 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,029 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 662426976. Listed at 16 retailers as of October 30, 2026, with prices from £478 to £2,029, a £1,551 spread on the same certified stone. NZ Jewellers lists it at £2,029. 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

0.70
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 662426976
Dimensions5.48 × 4.50 × 3.45 mm
L/W Ratio1.22
Culet sizePointed
Top View
5.48 mm4.50 mm0.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 662426976
Side View
Table 64.0%Crown 34.2°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 76.7%

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 2
Current: £2,029 GBP|Low: £477 GBP|High: £2,029 GBP|Avg: £770 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2£478 GBP
Retailer 13£596 GBP
Retailer 12£638 GBP
Retailer 4£647 GBP
Retailer 8£647 GBP
Retailer 3£672 GBP
Retailer 5£705 GBP
Retailer 10£746 GBP
Retailer 11£790 GBP
Retailer 7£839 GBP
Retailer 6£859 GBP
Retailer 9£1,185 GBP
NZ Jewellers£2,029 GBP

41 data points across 13 retailers

16 retailers£478 GBP to £2,029 GBP

A
Cheapest Retailer
-
£478 GBP
₹61,041 INR
B+
Retailer 2
-
£596 GBP
$799 USD
View
Final sale: no returns
B+
Retailer 3
-
£638 GBP
$855 USD
View
B+
Retailer 4
-
£647 GBP
$867 USD
View
B+
Retailer 5
-
£647 GBP
$867 USD
View
B+
Retailer 6
-
£655 GBP
$877 USD
View
B+
Retailer 7
-
£672 GBP
$900 USD
View
B+
Retailer 8
-
£705 GBP
$944 USD
View
B+
Retailer 9
-
£746 GBP
$1,000 USD
View
B+
Retailer 10
-
£746 GBP
$1,000 USD
View
B+
Retailer 11
-
£746 GBP
$1,000 USD
View
B+
Retailer 12
-
£790 GBP
View
B+
Retailer 13
-
£839 GBP
€1,071 EUR
View
B+
Retailer 14
-
£859 GBP
View
B
Retailer 15
-
£1,185 GBP
View
Most Expensive
C
NZ Jewellers
05621016-c7f8-4e03-8afc-7936233dc567 · Oct 30
£2,029 GBP
$2,719 USD
View
15 more retailers have this diamond
Prices start from £478 GBPSave up to £1,551 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
0.70ct Radiant
£478 GBP