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Radiant|Natural|GIA

1.02ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 6542994034

Certificate GIA 6542994034

Diamond specifications and retailer prices

From $1,224 CAD
As of November 6, 2026
Save $1,827 CAD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,363 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542994034. Listed at 18 retailers as of November 4, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542994034
Dimensions6.80 × 5.03 × 3.37 mm
L/W Ratio1.35
Top View
6.80 mm5.03 mm1.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542994034
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

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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: $1,677 CAD|Low: $1,224 CAD|High: $3,234 CAD|Avg: $1,924 CAD|-1.8%
Retailer 1
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
November 7, 2026
Retailer 12$1,224 CAD
Retailer 6$1,481 CAD
Retailer 7$1,516 CAD
Retailer 14$1,542 CAD
Retailer 2$1,671 CAD
Retailer 1$1,677 CAD
Retailer 9$1,713 CAD
Retailer 15$1,843 CAD
Retailer 13$1,850 CAD
Retailer 4$1,919 CAD
Retailer 10$2,038 CAD
Retailer 8$2,322 CAD
Retailer 5$2,342 CAD
Retailer 3$2,575 CAD
Retailer 11$3,051 CAD

30 data points across 15 retailers

18 retailers$1,224 CAD to $3,051 CAD

A
Cheapest Retailer
-
$1,224 CAD
Retailer 2
-
$1,481 CAD
View
Price last confirmed 10 days ago
Retailer 3
-
$1,516 CAD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,519 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,542 CAD
View
Final sale: no returns
A
Retailer 6
-
$1,671 CAD
View
A
Retailer 7
-
$1,677 CAD
View
A
Retailer 8
-
$1,713 CAD
View
A
Retailer 9
-
$1,843 CAD
View
B+
Retailer 10
-
$1,850 CAD
View
B+
Retailer 11
-
$1,919 CAD
View
B+
Retailer 12
-
$2,000 CAD
View
A
Retailer 13
-
$2,038 CAD
View
B+
Retailer 14
-
$2,322 CAD
View
Retailer 15
-
$2,342 CAD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$2,575 CAD
View
B
Retailer 17
-
$3,051 CAD
View
Most Expensive
NZ Jewellers
40b5b042-7810-4507-8392-5e55ce0691af · Sep 25
$4,363 CAD
$3,102 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $1,224 CADSave up to $1,827 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
1.02ct Radiant
$1,224 CAD