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Round|Natural|GIA

0.80ct H I1 Round Natural Diamond

GD • H/I1 • GIA 1419941588

Certificate GIA 1419941588

Diamond specifications and retailer prices

From £573 GBP
HK$6,000 HKD
As of October 30, 2026
Save £1,322 GBP (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,895 GBP at NZ Jewellers · As of October 30, 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 standard cut grade and certified by GIA 1419941588. Listed at 10 retailers as of October 30, 2026, with prices from £573 to £1,895, a £1,322 spread on the same certified stone. NZ Jewellers lists it at £1,895. 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

0.80
Carat
H
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1419941588
Dimensions5.84 × 5.77 × 3.74 mm
L/W Ratio1.01
Key to symbols
Feather
Top View
5.84 mm5.77 mm0.80 ctH / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1419941588
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 64.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £1,895 GBP|Low: £573 GBP|High: £1,895 GBP|Avg: £923 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11£573 GBP
Retailer 4£618 GBP
Retailer 5£630 GBP
Retailer 3£760 GBP
Retailer 6£777 GBP
Retailer 8£777 GBP
Retailer 7£807 GBP
Retailer 10£834 GBP
Retailer 9£896 GBP
Retailer 2£1,090 GBP
Retailer 12£1,134 GBP
NZ Jewellers£1,895 GBP

13 data points across 12 retailers

10 retailers£573 GBP to £1,895 GBP

B+
Cheapest Retailer
-
£573 GBP
HK$6,000 HKD
B+
Retailer 2
-
£630 GBP
₹80,331 INR
View
B+
Retailer 3
-
£760 GBP
$1,018 USD
View
B+
Retailer 4
-
£777 GBP
$1,041 USD
View
B+
Retailer 5
-
£777 GBP
$1,041 USD
View
B
Retailer 6
-
£807 GBP
$1,081 USD
View
B
Retailer 7
-
£834 GBP
$1,118 USD
View
B
Retailer 8
-
£896 GBP
$1,201 USD
View
B
Retailer 9
-
£1,090 GBP
€1,391 EUR
View
Most Expensive
C
NZ Jewellers
6e4bd765-857e-485d-b1af-daa2529303a4 · Oct 30
£1,895 GBP
$2,539 USD
View
9 more retailers have this diamond
Prices start from £573 GBPSave up to £1,322 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+
0.80ct Round
£573 GBP