Radiant|Natural|IGI

0.71ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 780655768

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

Certificate IGI 780655768

Diamond specifications and retailer prices

From £393 GBP
As of November 5, 2026
Save £1,227 GBP (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,620 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 780655768. Listed at 14 retailers as of November 5, 2026, with prices from £393 to £1,620, a £1,227 spread on the same certified stone. NZ Jewellers lists it at £1,620. 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

0.71
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle30.9°
OriginNatural
Grading LabIGI
CertificateIGI 780655768
Dimensions5.73 × 4.37 × 3.05 mm
L/W Ratio1.31
Culet sizePointed
Top View
5.73 mm4.37 mm0.71 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780655768
Side View
Table 60.0%Crown 33.4°Girdle: Slightly ThickPavilion 30.9°Culet: NoneDepth 69.8%

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 5
Current: £596 GBP|Low: £393 GBP|High: £1,206 GBP|Avg: £688 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2£393 GBP
Retailer 1£596 GBP
Retailer 3£650 GBP
Retailer 7£650 GBP
Retailer 6£731 GBP
Retailer 4£771 GBP
Retailer 5£1,192 GBP

27 data points across 7 retailers

14 retailers£393 GBP to £1,620 GBP

A
Cheapest Retailer
-
£393 GBP
A
Retailer 2
-
£516 GBP
View
Retailer 3
-
£522 GBP
View
Price last confirmed 94 days ago
A
Retailer 4
-
£536 GBP
View
B+
Retailer 5
-
£596 GBP
View
A
Retailer 6
-
£596 GBP
View
B+
Retailer 7
-
£614 GBP
View
B+
Retailer 8
-
£650 GBP
View
B+
Retailer 9
-
£650 GBP
View
B+
Retailer 10
-
£731 GBP
View
B+
Retailer 11
-
£771 GBP
View
B
Retailer 12
-
£1,042 GBP
View
B
Retailer 13
-
£1,192 GBP
View
Most Expensive
C
NZ Jewellers
eb04ec27-1857-468a-9ffd-3e70b54b4291 · Nov 5
£1,620 GBP
$2,181 USD
View
13 more retailers have this diamond
Prices start from £393 GBPSave up to £1,227 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
0.71ct Radiant
£393 GBP