Radiant|Natural|GIA

0.83ct H I1 Radiant Natural Diamond

VG • H/I1 • GIA 1458387714

Certificate GIA 1458387714

Diamond specifications and retailer prices

From £623 GBP
$835 USD
As of October 28, 2026
Save £421 GBP (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,044 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.83ct natural radiant diamond

This 0.83ct natural radiant sits in the just-under-one-carat band, graded H 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 1458387714. Listed at 11 retailers as of October 28, 2026, with prices from £623 to £1,044, a £421 spread on the same certified stone. Yorxs lists it at £1,044. 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

0.83
Carat
H
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1458387714
Dimensions6.09 × 5.06 × 3.50 mm
L/W Ratio1.20
Top View
6.09 mm5.06 mm0.83 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1458387714
Side View
Table 71.0%CrownGirdle: Slightly 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: Oct 28
Current: £623 GBP|Low: £611 GBP|High: £1,071 GBP|Avg: £795 GBP|-0.6%
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£611 GBP
Retailer 1£623 GBP
Retailer 3£672 GBP
Retailer 8£681 GBP
Retailer 4£737 GBP
Retailer 6£820 GBP
Retailer 7£821 GBP
Retailer 9£821 GBP
Retailer 10£851 GBP
Yorxs£1,044 GBP
Retailer 5£1,071 GBP

15 data points across 11 retailers

11 retailers£623 GBP to £1,044 GBP

A
Cheapest Retailer
-
£623 GBP
$835 USD
Retailer 2
-
£672 GBP
$901 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
£681 GBP
$912 USD
View
Retailer 4
-
£699 GBP
$936 USD
View
Price last confirmed 31 days ago
Retailer 5
-
£776 GBP
$1,040 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
£820 GBP
$1,099 USD
View
B+
Retailer 7
-
£821 GBP
$1,100 USD
View
B+
Retailer 8
-
£821 GBP
$1,100 USD
View
B+
Retailer 9
-
£851 GBP
$1,140 USD
View
Most Expensive
B
Yorxs
00ED35A9C · Oct 31
£1,044 GBP
€1,332 EUR
View
9 more retailers have this diamond
Prices start from £623 GBPSave up to £421 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
0.83ct Radiant
£623 GBP