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Radiant|Natural|GIA

1.00ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 6512841757

Certificate GIA 6512841757

Diamond specifications and retailer prices

From $1,764 CAD
As of November 6, 2026
Save $4,142 CAD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,906 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512841757. Listed at 15 retailers as of November 3, 2026, with prices from $1,764 to $5,906, a $4,142 spread on the same certified stone. NZ Jewellers lists it at $5,906. 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

1.00
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512841757
Dimensions6.60 × 4.91 × 3.43 mm
L/W Ratio1.34
Top View
6.60 mm4.91 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6512841757
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,900 CAD|Low: $1,764 CAD|High: $4,294 CAD|Avg: $2,744 CAD|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$1,764 CAD
Retailer 3$1,883 CAD
Retailer 8$1,955 CAD
Retailer 6$2,213 CAD
Retailer 9$2,296 CAD
Retailer 5$2,470 CAD
Retailer 2$2,488 CAD
Retailer 1$2,900 CAD
Retailer 7$4,265 CAD

42 data points across 9 retailers

15 retailers$1,764 CAD to $5,906 CAD

A
Cheapest Retailer
-
$1,764 CAD
Final sale: no returns
B+
Retailer 2
-
$1,883 CAD
View
Retailer 3
-
$1,955 CAD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$2,194 CAD
View
Retailer 5
-
$2,194 CAD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,213 CAD
View
B+
Retailer 7
-
$2,296 CAD
View
B+
Retailer 8
-
$2,447 CAD
View
B+
Retailer 9
-
$2,470 CAD
View
A
Retailer 10
-
$2,488 CAD
View
B+
Retailer 11
-
$2,532 CAD
View
B+
Retailer 12
-
$2,658 CAD
View
B+
Retailer 13
-
$2,900 CAD
View
Retailer 14
-
$4,265 CAD
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
04d45ff5-1aba-4307-a6a5-4f493b30653c · Nov 3
$5,906 CAD
$4,199 USD
View
14 more retailers have this diamond
Prices start from $1,764 CADSave up to $4,142 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
1.00ct Radiant
$1,764 CAD