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Radiant|Natural|IGI

0.75ct H IF Radiant Natural Diamond

EX • H/IF • IGI 788689114

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

Certificate IGI 788689114

Diamond specifications and retailer prices

From £644 GBP
As of November 6, 2026
Save £1,490 GBP (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,134 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.75ct natural radiant diamond

This 0.75ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 788689114. Listed at 12 retailers as of November 5, 2026, with prices from £644 to £2,134, a £1,490 spread on the same certified stone. NZ Jewellers lists it at £2,134. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.75
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 788689114
Dimensions6.09 × 4.50 × 3.06 mm
L/W Ratio1.35
Top View
6.09 mm4.50 mm0.75 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 788689114
Side View
Table 66.0%Crown 43.9°Girdle: Slightly ThickPavilion 36.2°CuletDepth 68.0%

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: Nov 6
Current: £2,134 GBP|Low: £644 GBP|High: £2,198 GBP|Avg: £1,064 GBP|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 5£644 GBP
Retailer 9£771 GBP
Retailer 8£814 GBP
Retailer 6£866 GBP
Retailer 11£875 GBP
Retailer 4£878 GBP
Retailer 10£908 GBP
Retailer 3£909 GBP
Retailer 7£1,131 GBP
Retailer 2£1,594 GBP
NZ Jewellers£2,134 GBP

26 data points across 11 retailers

12 retailers£644 GBP to £2,134 GBP

A
Cheapest Retailer
-
£644 GBP
Retailer 2
-
£771 GBP
View
Price last confirmed 4 days ago
A
Retailer 3
-
£814 GBP
View
A
Retailer 4
-
£866 GBP
View
A
Retailer 5
-
£875 GBP
View
A
Retailer 6
-
£878 GBP
View
A
Retailer 7
-
£908 GBP
View
A
Retailer 8
-
£909 GBP
View
A
Retailer 9
-
£1,092 GBP
View
A
Retailer 10
-
£1,131 GBP
View
B+
Retailer 11
-
£1,594 GBP
View
Most Expensive
B
NZ Jewellers
5382cd06-b3a4-4f53-aac4-5d9353f70d51 · Nov 5
£2,134 GBP
$2,856 USD
View
11 more retailers have this diamond
Prices start from £644 GBPSave up to £1,490 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
0.75ct Radiant
£644 GBP