Radiant|Natural|GIA

0.80ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2557241478

Certificate GIA 2557241478

Diamond specifications and retailer prices

From €1,180 EUR
A$2,028 AUD
As of November 2, 2026
16 retailers carry this diamond
Most expensive: €2,259 EUR at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557241478. Listed at 16 retailers as of November 2, 2026. 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

0.80
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557241478
Dimensions5.97 × 4.58 × 3.26 mm
L/W Ratio1.30
Top View
5.97 mm4.58 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557241478
Side View
Table 66.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 71.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €2,259 EUR|Low: €662 EUR|High: €2,259 EUR|Avg: €1,087 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 12, 2026
Retailer 8€687 EUR
Retailer 17€717 EUR
Retailer 15€831 EUR
Retailer 19€855 EUR
Retailer 5€866 EUR
Retailer 20€870 EUR
Retailer 4€896 EUR
Retailer 10€926 EUR
Retailer 11€968 EUR
Retailer 12€974 EUR
Retailer 2€1,040 EUR
Retailer 13€1,064 EUR
Retailer 9€1,069 EUR
Retailer 6€1,167 EUR
Retailer 14€1,182 EUR
Retailer 18€1,191 EUR
Retailer 3€1,295 EUR
Retailer 7€1,323 EUR
Retailer 16€1,718 EUR
NZ Jewellers€2,259 EUR

16 data points across 20 retailers

16 retailers

Retailer 1
-
€687 EUR
HK$6,000 HKD
Price last confirmed 22 days ago
Retailer 2
-
€717 EUR
₹76,319 INR
View
Price last confirmed 22 days ago
Retailer 3
-
€831 EUR
View
Price last confirmed 21 days ago
Retailer 4
-
€866 EUR
$968 USD
View
Price last confirmed 25 days ago
Retailer 5
-
€896 EUR
$1,001 USD
View
Price last confirmed 23 days ago
Retailer 6
-
€926 EUR
$1,035 USD
View
Price last confirmed 25 days ago
Retailer 7
-
€968 EUR
SGD 1,461 SGD
View
Price last confirmed 21 days ago
Retailer 8
-
€974 EUR
$1,088 USD
View
Price last confirmed 32 days ago
Retailer 9
-
€1,064 EUR
£936 GBP
View
Price last confirmed 21 days ago
Retailer 10
-
€1,069 EUR
$1,194 USD
View
Price last confirmed 24 days ago
Retailer 11
-
€1,167 EUR
£1,026 GBP
View
Price last confirmed 21 days ago
A
Retailer 12
-
€1,180 EUR
A$2,028 AUD
View
Retailer 13
-
€1,191 EUR
$1,331 USD
View
Price last confirmed 22 days ago
Retailer 14
-
€1,323 EUR
$1,478 USD
View
Price last confirmed 23 days ago
Retailer 15
-
€1,718 EUR
£1,511 GBP
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
8778139e-e0bd-4919-9607-635978579fd2 · Oct 3
€2,259 EUR
$2,524 USD
View
Price last confirmed 29 days ago
15 more retailers have this diamond
Prices start from €1,180 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 Radiant
€1,180 EUR