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Radiant|Natural|GIA

0.80ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2557241478

Certificate GIA 2557241478

Diamond specifications and retailer prices

From €1,175 EUR
A$2,028 AUD
As of November 2, 2026
16 retailers carry this diamond
Most expensive: €2,250 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
Colour
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: €2,250 EUR|Low: €660 EUR|High: €2,250 EUR|Avg: €1,083 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€685 EUR
Retailer 17€714 EUR
Retailer 15€828 EUR
Retailer 19€851 EUR
Retailer 5€863 EUR
Retailer 20€867 EUR
Retailer 4€892 EUR
Retailer 10€923 EUR
Retailer 11€964 EUR
Retailer 12€970 EUR
Retailer 2€1,036 EUR
Retailer 13€1,060 EUR
Retailer 9€1,065 EUR
Retailer 6€1,162 EUR
Retailer 14€1,177 EUR
Retailer 18€1,187 EUR
Retailer 3€1,290 EUR
Retailer 7€1,318 EUR
Retailer 16€1,711 EUR
NZ Jewellers€2,250 EUR

16 data points across 20 retailers

16 retailers

Retailer 1
-
€685 EUR
HK$6,000 HKD
Price last confirmed 22 days ago
Retailer 2
-
€714 EUR
₹76,319 INR
View
Price last confirmed 22 days ago
Retailer 3
-
€828 EUR
View
Price last confirmed 21 days ago
Retailer 4
-
€863 EUR
$968 USD
View
Price last confirmed 25 days ago
Retailer 5
-
€892 EUR
$1,001 USD
View
Price last confirmed 23 days ago
Retailer 6
-
€923 EUR
$1,035 USD
View
Price last confirmed 25 days ago
Retailer 7
-
€964 EUR
SGD 1,461 SGD
View
Price last confirmed 21 days ago
Retailer 8
-
€970 EUR
$1,088 USD
View
Price last confirmed 32 days ago
Retailer 9
-
€1,060 EUR
£936 GBP
View
Price last confirmed 21 days ago
Retailer 10
-
€1,065 EUR
$1,194 USD
View
Price last confirmed 24 days ago
Retailer 11
-
€1,162 EUR
£1,026 GBP
View
Price last confirmed 21 days ago
A
Retailer 12
-
€1,175 EUR
A$2,028 AUD
View
Retailer 13
-
€1,187 EUR
$1,331 USD
View
Price last confirmed 23 days ago
Retailer 14
-
€1,318 EUR
$1,478 USD
View
Price last confirmed 24 days ago
Retailer 15
-
€1,711 EUR
£1,511 GBP
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
8778139e-e0bd-4919-9607-635978579fd2 · Oct 3
€2,250 EUR
$2,524 USD
View
Price last confirmed 30 days ago
15 more retailers have this diamond
Prices start from €1,175 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
€1,175 EUR