Radiant|Natural|GIA

0.71ct I I1 Radiant Natural Diamond

VG • I/I1 • GIA 6451061575

Certificate GIA 6451061575

Diamond specifications and retailer prices

From £478 GBP
$640 USD
As of November 1, 2026
Save £321 GBP (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £799 GBP at Yorxs · As of October 31, 2026
View at Yorxs

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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6451061575. Listed at 10 retailers as of October 31, 2026, with prices from £478 to £799, a £321 spread on the same certified stone. Yorxs lists it at £799. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451061575
Dimensions6.28 × 4.37 × 3.27 mm
L/W Ratio1.44
Top View
6.28 mm4.37 mm0.71 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6451061575
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £478 GBP|Low: £461 GBP|High: £820 GBP|Avg: £625 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 31, 2026
Retailer 2£461 GBP
Retailer 1£478 GBP
Retailer 3£510 GBP
Retailer 10£594 GBP
Retailer 4£597 GBP
Retailer 7£642 GBP
Retailer 8£642 GBP
Retailer 9£664 GBP
Retailer 6£672 GBP
Yorxs£799 GBP
Retailer 5£820 GBP

14 data points across 11 retailers

10 retailers£478 GBP to £799 GBP

B+
Cheapest Retailer
-
£478 GBP
$640 USD
Retailer 2
-
£510 GBP
$684 USD
View
Price last confirmed 31 days ago
Retailer 3
-
£530 GBP
$710 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£589 GBP
$789 USD
View
Price last confirmed 33 days ago
B
Retailer 5
-
£642 GBP
$860 USD
View
B
Retailer 6
-
£642 GBP
$860 USD
View
B
Retailer 7
-
£664 GBP
$890 USD
View
B
Retailer 8
-
£672 GBP
$900 USD
View
Most Expensive
B
Yorxs
182E9FC09 · Oct 31
£799 GBP
€1,019 EUR
View
8 more retailers have this diamond
Prices start from £478 GBPSave up to £321 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.

B+
0.71ct Radiant
£478 GBP