Round|Natural|GIA

0.80ct H I1 Round Natural Diamond

EX • H/I1 • GIA 2426562202

Certificate GIA 2426562202

Diamond specifications and retailer prices

From £500 GBP
HK$5,200 HKD
As of October 29, 2026
Save £385 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,201 GBP at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2426562202. Listed at 15 retailers as of October 28, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2426562202
Dimensions5.93 × 5.95 × 3.73 mm
L/W Ratio1.00
Top View
5.93 mm5.95 mm0.80 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2426562202
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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 29
Current: £508 GBP|Low: £500 GBP|High: £911 GBP|Avg: £687 GBP|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3£500 GBP
Retailer 1£508 GBP
Retailer 7£551 GBP
Retailer 2£683 GBP
Retailer 9£697 GBP
Retailer 5£704 GBP
Retailer 4£709 GBP
Retailer 8£762 GBP
Retailer 6£885 GBP

45 data points across 9 retailers

15 retailers£500 GBP to £885 GBP

A
Cheapest Retailer
-
£500 GBP
HK$5,200 HKD
A
Retailer 2
-
£508 GBP
₹64,385 INR
View
A
Retailer 3
-
£551 GBP
₹69,888 INR
View
A
Retailer 4
-
£683 GBP
$909 USD
View
A
Retailer 5
-
£689 GBP
$918 USD
View
A
Retailer 6
-
£697 GBP
$928 USD
View
B+
Retailer 7
-
£702 GBP
$935 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
£704 GBP
$938 USD
View
A
Retailer 9
-
£709 GBP
$944 USD
View
B+
Retailer 10
-
£722 GBP
$962 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£729 GBP
$971 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
£762 GBP
$1,015 USD
View
B+
Retailer 13
-
£810 GBP
$1,079 USD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
£885 GBP
€1,122 EUR
View
Most Expensive
B
NZ Jewellers
9802e50c-67a6-4603-a758-2416ffaba372 · Sep 26
£2,201 GBP
$2,931 USD
View
Price last confirmed 32 days ago
14 more retailers have this diamond
Prices start from £500 GBPSave up to £385 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
0.80ct Round
£500 GBP