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Radiant|Natural|GIA

0.71ct E SI2 Radiant Natural Diamond

ID • E/SI2 • GIA 6462865421

Certificate GIA 6462865421

Diamond specifications and retailer prices

From £639 GBP
$851 USD
As of October 28, 2026
Save £636 GBP (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,275 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6462865421. Listed at 7 retailers as of October 28, 2026, with prices from £639 to £1,275, a £636 spread on the same certified stone. MOH London lists it at £1,275. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6462865421
Dimensions5.70 × 4.67 × 3.06 mm
L/W Ratio1.22
Top View
5.70 mm4.67 mm0.71 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6462865421
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.5%

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 28
Current: £1,275 GBP|Low: £639 GBP|High: £1,275 GBP|Avg: £885 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7£639 GBP
Retailer 6£692 GBP
Retailer 9£700 GBP
Retailer 2£810 GBP
Retailer 5£845 GBP
Retailer 3£924 GBP
Retailer 4£973 GBP
Retailer 8£1,008 GBP
MOH London£1,275 GBP

13 data points across 9 retailers

7 retailers£639 GBP to £1,275 GBP

A
Cheapest Retailer
-
£639 GBP
$851 USD
Final sale: no returns
A
Retailer 2
-
£692 GBP
$922 USD
View
B+
Retailer 3
-
£810 GBP
View
B+
Retailer 4
-
£845 GBP
View
B+
Retailer 5
-
£924 GBP
View
B+
Retailer 6
-
£973 GBP
€1,234 EUR
View
Most Expensive
B
MOH London
41AADE3EE · Oct 29
£1,275 GBP
View
6 more retailers have this diamond
Prices start from £639 GBPSave up to £636 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
£639 GBP