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Radiant|Natural|IGI

0.70ct G IF Radiant Natural Diamond

VG • G/IF • IGI 788689446

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

Certificate IGI 788689446

Diamond specifications and retailer prices

From £648 GBP
As of November 6, 2026
Save £1,502 GBP (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,150 GBP at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 788689446. Listed at 11 retailers as of November 5, 2026, with prices from £648 to £2,150, a £1,502 spread on the same certified stone. NZ Jewellers lists it at £2,150. 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
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 788689446
Dimensions5.95 × 4.39 × 2.99 mm
L/W Ratio1.36
Top View
5.95 mm4.39 mm0.70 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 788689446
Side View
Table 64.0%Crown 41.3°Girdle: MediumPavilion 36.6°CuletDepth 68.1%

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: Nov 6
Current: £2,150 GBP|Low: £648 GBP|High: £2,216 GBP|Avg: £1,078 GBP|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 4£648 GBP
Retailer 6£776 GBP
Retailer 10£814 GBP
Retailer 3£882 GBP
Retailer 8£882 GBP
Retailer 9£912 GBP
Retailer 7£916 GBP
Retailer 5£1,139 GBP
Retailer 2£1,606 GBP
NZ Jewellers£2,150 GBP

37 data points across 10 retailers

11 retailers£648 GBP to £2,150 GBP

A
Cheapest Retailer
-
£648 GBP
Retailer 2
-
£776 GBP
View
Price last confirmed 4 days ago
B+
Retailer 3
-
£814 GBP
View
Final sale: no returns
B+
Retailer 4
-
£882 GBP
View
B+
Retailer 5
-
£882 GBP
View
B+
Retailer 6
-
£912 GBP
View
B+
Retailer 7
-
£916 GBP
View
B
Retailer 8
-
£1,086 GBP
View
B
Retailer 9
-
£1,139 GBP
View
B
Retailer 10
-
£1,606 GBP
View
Most Expensive
B
NZ Jewellers
84bae778-3bba-45e7-af15-968489cf27c4 · Nov 5
£2,150 GBP
$2,878 USD
View
10 more retailers have this diamond
Prices start from £648 GBPSave up to £1,502 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
£648 GBP