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Radiant|Natural|GIA

0.71ct D SI1 Radiant Natural Diamond

ID • D/SI1 • GIA 2454164576

Certificate GIA 2454164576

Diamond specifications and retailer prices

From £827 GBP
$1,108 USD
As of November 2, 2026
Save £815 GBP (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,642 GBP at MOH London · As of November 1, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2454164576. Listed at 7 retailers as of November 1, 2026, with prices from £827 to £1,642, a £815 spread on the same certified stone. MOH London lists it at £1,642. 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2454164576
Dimensions5.65 × 4.55 × 3.14 mm
L/W Ratio1.24
Top View
5.65 mm4.55 mm0.71 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2454164576
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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 2
Current: £1,642 GBP|Low: £827 GBP|High: £1,659 GBP|Avg: £1,115 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7£827 GBP
Retailer 10£877 GBP
Retailer 8£979 GBP
Retailer 3£989 GBP
Retailer 2£1,023 GBP
Retailer 6£1,094 GBP
Retailer 9£1,222 GBP
Retailer 4£1,253 GBP
Retailer 5£1,338 GBP
MOH London£1,642 GBP

20 data points across 10 retailers

7 retailers£827 GBP to £1,642 GBP

A
Cheapest Retailer
-
£827 GBP
$1,108 USD
Final sale: no returns
B+
Retailer 2
-
£989 GBP
$1,325 USD
View
B+
Retailer 3
-
£1,023 GBP
View
B+
Retailer 4
-
£1,094 GBP
View
B
Retailer 5
-
£1,253 GBP
€1,599 EUR
View
B
Retailer 6
-
£1,338 GBP
ZAR 28,973 ZAR
View
Most Expensive
B
MOH London
036AACE0C · Nov 1
£1,642 GBP
View
6 more retailers have this diamond
Prices start from £827 GBPSave up to £815 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
£827 GBP