Radiant|Natural|GIA

0.80ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2557241478

Certificate GIA 2557241478

Diamond specifications and retailer prices

From $1,854 CAD
As of November 7, 2026
15 retailers carry this diamond
Most expensive: $3,550 CAD 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 15 retailers as of November 7, 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 7
Current: $3,550 CAD|Low: $1,041 CAD|High: $3,550 CAD|Avg: $1,708 CAD
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$1,080 CAD
Retailer 17$1,127 CAD
Retailer 15$1,305 CAD
Retailer 19$1,343 CAD
Retailer 5$1,362 CAD
Retailer 20$1,367 CAD
Retailer 4$1,408 CAD
Retailer 10$1,456 CAD
Retailer 11$1,521 CAD
Retailer 12$1,530 CAD
Retailer 2$1,634 CAD
Retailer 13$1,671 CAD
Retailer 9$1,679 CAD
Retailer 6$1,833 CAD
Retailer 14$1,857 CAD
Retailer 18$1,872 CAD
Retailer 3$2,034 CAD
Retailer 7$2,079 CAD
Retailer 16$2,698 CAD
NZ Jewellers$3,550 CAD

16 data points across 20 retailers

15 retailers

Retailer 1
-
$1,080 CAD
Price last confirmed 27 days ago
Retailer 2
-
$1,127 CAD
View
Price last confirmed 27 days ago
Retailer 3
-
$1,305 CAD
View
Price last confirmed 26 days ago
Retailer 4
-
$1,362 CAD
View
Price last confirmed 30 days ago
Retailer 5
-
$1,408 CAD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,456 CAD
View
Price last confirmed 30 days ago
Retailer 7
-
$1,521 CAD
View
Price last confirmed 26 days ago
Retailer 8
-
$1,530 CAD
View
Price last confirmed 37 days ago
Retailer 9
-
$1,671 CAD
View
Price last confirmed 26 days ago
Retailer 10
-
$1,679 CAD
View
Price last confirmed 29 days ago
Retailer 11
-
$1,833 CAD
View
Price last confirmed 26 days ago
A
Retailer 12
-
$1,854 CAD
View
Retailer 13
-
$1,872 CAD
View
Price last confirmed 28 days ago
Retailer 14
-
$2,698 CAD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
8778139e-e0bd-4919-9607-635978579fd2 · Oct 3
$3,550 CAD
$2,524 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from $1,854 CAD

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
$1,854 CAD