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Radiant|Natural|GIA

1.02ct D SI1 Radiant Natural Diamond

D/SI1 • GIA 5192120033

Certificate GIA 5192120033

Diamond specifications and retailer prices

From $6,408 CAD
$4,587 USD
As of October 29, 2026
Save $619 CAD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,026 CAD at Jared · As of October 30, 2026
View at Jared

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 5192120033. Listed at 4 retailers as of October 29, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5192120033
Dimensions6.08 × 5.33 mm
L/W Ratio1.14
Top View
6.08 mm5.33 mm1.02 ctD / SI1
OriginNatural
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 5192120033
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.8%

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: Oct 29
Current: $7,026 CAD|Low: $5,671 CAD|High: $7,040 CAD|Avg: $6,528 CAD|-0.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 12, 2026
Retailer 5$5,671 CAD
Retailer 2$6,408 CAD
Retailer 3$6,803 CAD
Retailer 4$6,803 CAD
Jared$7,026 CAD

7 data points across 5 retailers

4 retailers$6,408 CAD to $7,026 CAD

B
Cheapest Retailer
-
$6,408 CAD
$4,587 USD
C
Retailer 2
-
$6,803 CAD
$4,870 USD
View
C
Retailer 3
-
$6,803 CAD
$4,870 USD
View
Most Expensive
C
Jared
103459005 · Oct 30
$7,026 CAD
$5,030 USD
View
3 more retailers have this diamond
Prices start from $6,408 CADSave up to $619 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
$6,408 CAD