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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 2186816771

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate GIA 2186816771

Diamond specifications and retailer prices

From $5,783 CAD
As of November 5, 2026
Save $2,097 CAD (27%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,379 CAD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2186816771. Listed at 20 retailers as of November 5, 2026, with a 36% 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2186816771
Dimensions5.70 × 5.57 × 3.67 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Natural
Top View
5.70 mm5.57 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2186816771
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,379 CAD|Low: $5,158 CAD|High: $12,379 CAD|Avg: $7,989 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7$5,774 CAD
Retailer 9$6,189 CAD
Retailer 8$6,705 CAD
Retailer 10$6,705 CAD
Retailer 11$6,705 CAD
Retailer 2$7,316 CAD
Retailer 3$7,738 CAD
Retailer 4$7,794 CAD
Retailer 5$7,880 CAD
Retailer 6$11,758 CAD
NZ Jewellers$12,379 CAD

44 data points across 11 retailers

20 retailers$5,783 CAD to $7,880 CAD

Retailer 1
-
$5,774 CAD
Price last confirmed 10 days ago
B
Retailer 2
-
$5,783 CAD
View
B
Retailer 3
-
$5,847 CAD
View
B
Retailer 4
-
$6,189 CAD
View
Final sale: no returns
B
Retailer 5
-
$6,241 CAD
View
B
Retailer 6
-
$6,333 CAD
View
B
Retailer 7
-
$6,705 CAD
View
B
Retailer 8
-
$6,705 CAD
View
Retailer 9
-
$6,705 CAD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$7,306 CAD
View
B
Retailer 11
-
$7,316 CAD
View
B
Retailer 12
-
$7,525 CAD
View
B
Retailer 13
-
$7,525 CAD
View
B
Retailer 14
-
$7,738 CAD
View
B
Retailer 15
-
$7,778 CAD
View
B
Retailer 16
-
$7,794 CAD
View
B
Retailer 17
-
$7,880 CAD
View
Retailer 18
-
$8,170 CAD
View
Price last confirmed 15 days ago
Retailer 19
-
$11,758 CAD
View
Price under review
Most Expensive
NZ Jewellers
bddaa029-5c0c-42a6-843e-306add9e97c6 · Nov 5
$12,379 CAD
$8,801 USD
View
Price under review
19 more retailers have this diamond
Prices start from $5,783 CADSave up to $2,097 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.

B
1.02ct Radiant
$5,783 CAD