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Radiant|Natural|GIA

1.02ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 137548097

Certificate GIA 137548097

Diamond specifications and retailer prices

From $4,811 CAD
As of November 5, 2026
Save $3,571 CAD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,382 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 137548097. Listed at 5 retailers as of November 5, 2026, with prices from $4,811 to $8,382, a $3,571 spread on the same certified stone. NZ Jewellers lists it at $8,382. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 137548097
Dimensions5.62 × 5.26 × 4.21 mm
L/W Ratio1.07
Top View
5.62 mm5.26 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 137548097
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 80.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,382 CAD|Low: $4,811 CAD|High: $8,382 CAD|Avg: $5,817 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 16, 2026
Retailer 3$4,811 CAD
Retailer 4$4,811 CAD
Retailer 2$4,996 CAD
Retailer 5$5,550 CAD
Retailer 6$5,735 CAD
NZ Jewellers$8,382 CAD

4 data points across 6 retailers

5 retailers$4,811 CAD to $8,382 CAD

Retailer 1
-
$4,811 CAD
Price last confirmed 9 days ago
B+
Retailer 2
-
$4,811 CAD
View
B
Retailer 3
-
$4,996 CAD
View
B
Retailer 4
-
$5,550 CAD
View
Most Expensive
B
NZ Jewellers
3c40b465-650c-450a-a90a-1b0b48bd3da5 · Nov 5
$8,382 CAD
$5,959 USD
View
4 more retailers have this diamond
Prices start from $4,811 CADSave up to $3,571 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
$4,811 CAD