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Radiant|Natural|GIA

1.02ct J SI2 Radiant Natural Diamond

GD • J/SI2 • GIA 2176274488

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

Certificate GIA 2176274488

Diamond specifications and retailer prices

From $3,692 CAD
As of November 4, 2026
Save $1,989 CAD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,681 CAD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2176274488. Listed at 12 retailers as of November 4, 2026, with prices from $3,692 to $5,681, a $1,989 spread on the same certified stone. Washington Diamond lists it at $5,681. 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

1.02
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2176274488
Dimensions6.62 × 5.15 × 3.30 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.62 mm5.15 mm1.02 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2176274488
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,282 CAD|Low: $3,692 CAD|High: $5,681 CAD|Avg: $4,483 CAD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Washington Diamond
November 6, 2026
Retailer 7$3,692 CAD
Retailer 6$3,757 CAD
Retailer 4$3,819 CAD
Retailer 10$3,854 CAD
Retailer 8$4,455 CAD
Retailer 5$4,694 CAD
Retailer 9$4,735 CAD
Retailer 3$4,951 CAD
Retailer 11$4,951 CAD
Retailer 2$5,120 CAD
Retailer 1$5,282 CAD
Washington Diamond$5,681 CAD

22 data points across 12 retailers

12 retailers$3,692 CAD to $5,681 CAD

B
Cheapest Retailer
-
$3,692 CAD
B
Retailer 2
-
$3,757 CAD
View
Retailer 3
-
$3,819 CAD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$3,854 CAD
View
C
Retailer 5
-
$4,455 CAD
View
C
Retailer 6
-
$4,694 CAD
View
C
Retailer 7
-
$4,735 CAD
View
C
Retailer 8
-
$4,951 CAD
View
C
Retailer 9
-
$4,951 CAD
View
C
Retailer 10
-
$5,120 CAD
View
C
Retailer 11
-
$5,282 CAD
View
Most Expensive
C
Washington Diamond
1947493332 · Nov 6
$5,681 CAD
$4,039 USD
View
11 more retailers have this diamond
Prices start from $3,692 CADSave up to $1,989 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
$3,692 CAD