CaratHunter
Plans
Radiant|Natural|GIA

0.82ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 110A

Certificate GIA 110A

Diamond specifications and retailer prices

From £511 GBP
$685 USD
As of October 31, 2026
Save £1,414 GBP (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,925 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.82ct natural radiant diamond

This 0.82ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 12 retailers as of October 30, 2026, with prices from £511 to £1,925, a £1,414 spread on the same certified stone. NZ Jewellers lists it at £1,925. 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

0.82
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 110A
Dimensions5.69 × 4.74 × 3.33 mm
L/W Ratio1.20
Top View
5.69 mm4.74 mm0.82 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 110A
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.4%

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 31
Current: £1,925 GBP|Low: £511 GBP|High: £1,925 GBP|Avg: £802 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3£511 GBP
Retailer 5£556 GBP
Retailer 6£556 GBP
Retailer 4£578 GBP
Retailer 8£636 GBP
Retailer 7£642 GBP
Retailer 2£814 GBP
NZ Jewellers£1,925 GBP

42 data points across 8 retailers

12 retailers£511 GBP to £1,925 GBP

A
Cheapest Retailer
-
£511 GBP
$685 USD
A
Retailer 2
-
£556 GBP
$745 USD
View
Retailer 3
-
£556 GBP
$745 USD
View
Price last confirmed 24 days ago
Retailer 4
-
£556 GBP
$745 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
£556 GBP
$745 USD
View
A
Retailer 6
-
£578 GBP
$774 USD
View
A
Retailer 7
-
£636 GBP
$852 USD
View
Retailer 8
-
£642 GBP
$860 USD
View
Price last confirmed 25 days ago
A
Retailer 9
-
£642 GBP
$860 USD
View
A
Retailer 10
-
£814 GBP
View
Retailer 11
-
£1,925 GBP
$2,579 USD
View
Price last confirmed 26 days ago
Most Expensive
B
NZ Jewellers
e5d2deee-343b-406e-b2aa-9a5e563ea4e3 · Oct 30
£1,925 GBP
$2,579 USD
View
11 more retailers have this diamond
Prices start from £511 GBPSave up to £1,414 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
0.82ct Radiant
£511 GBP