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Round|Natural|GIA

0.80ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2426300403

Certificate GIA 2426300403

Diamond specifications and retailer prices

From €745 EUR
HK$6,500 HKD
As of November 1, 2026
Save €1,831 EUR (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,576 EUR 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2426300403. Listed at 8 retailers as of October 30, 2026, with prices from €745 to €2,576, a €1,831 spread on the same certified stone. NZ Jewellers lists it at €2,576. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426300403
Dimensions5.93 × 5.91 × 3.73 mm
L/W Ratio1.00
Top View
5.93 mm5.91 mm0.80 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2426300403
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

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: Nov 1
Current: €2,576 EUR|Low: €635 EUR|High: €2,576 EUR|Avg: €1,055 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€635 EUR
Retailer 4€745 EUR
Retailer 5€822 EUR
Retailer 7€822 EUR
Retailer 9€831 EUR
Retailer 6€853 EUR
Retailer 8€948 EUR
Retailer 11€975 EUR
Retailer 2€1,152 EUR
Retailer 10€1,194 EUR
NZ Jewellers€2,576 EUR

15 data points across 11 retailers

8 retailers€745 EUR to €2,576 EUR

A
Cheapest Retailer
-
€745 EUR
HK$6,500 HKD
A
Retailer 2
-
€822 EUR
$918 USD
View
A
Retailer 3
-
€822 EUR
$918 USD
View
B+
Retailer 4
-
€831 EUR
$928 USD
View
B+
Retailer 5
-
€853 EUR
$953 USD
View
B+
Retailer 6
-
€948 EUR
$1,059 USD
View
B
Retailer 7
-
€1,152 EUR
View
Most Expensive
C
NZ Jewellers
7cc9c075-599b-4488-9c12-2e6dcd774ef5 · Oct 30
€2,576 EUR
$2,878 USD
View
7 more retailers have this diamond
Prices start from €745 EURSave up to €1,831 EUR

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
€745 EUR