CaratHunter
Plans
Radiant|Natural|GIA

1.06ct J SI2 Radiant Natural Diamond

GD • J/SI2 • GIA 1146315987

Certificate GIA 1146315987

Diamond specifications and retailer prices

From $3,324 CAD
As of November 4, 2026
Save $3,526 CAD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,565 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.06ct natural radiant diamond

This 1.06ct 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 1146315987. Listed at 17 retailers as of November 1, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.06
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146315987
Dimensions6.71 × 5.22 × 3.54 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Feather, Cavity, Pinpoint
Top View
6.71 mm5.22 mm1.06 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1146315987
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: Nov 4
Current: $8,565 CAD|Low: $2,855 CAD|High: $8,565 CAD|Avg: $4,666 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8$3,270 CAD
Retailer 9$3,426 CAD
Retailer 11$3,712 CAD
Retailer 12$3,712 CAD
Retailer 10$3,854 CAD
Retailer 3$4,283 CAD
Retailer 2$4,337 CAD
Retailer 6$4,493 CAD
Retailer 4$4,759 CAD
Retailer 5$5,099 CAD
Retailer 7$6,850 CAD
NZ Jewellers$8,565 CAD

43 data points across 12 retailers

17 retailers$3,324 CAD to $6,850 CAD

Retailer 1
-
$3,270 CAD
Price last confirmed 10 days ago
B
Retailer 2
-
$3,324 CAD
View
B
Retailer 3
-
$3,336 CAD
View
B
Retailer 4
-
$3,426 CAD
View
Final sale: no returns
Retailer 5
-
$3,712 CAD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$3,712 CAD
View
B
Retailer 7
-
$3,854 CAD
View
C
Retailer 8
-
$4,026 CAD
View
C
Retailer 9
-
$4,057 CAD
View
C
Retailer 10
-
$4,239 CAD
View
C
Retailer 11
-
$4,283 CAD
View
C
Retailer 12
-
$4,283 CAD
View
B
Retailer 13
-
$4,337 CAD
View
B
Retailer 14
-
$4,493 CAD
View
C
Retailer 15
-
$5,099 CAD
View
C
Retailer 16
-
$6,850 CAD
View
Most Expensive
NZ Jewellers
6b6147d9-7b99-43b0-aaa3-a285d885cfb5 · Nov 5
$8,565 CAD
$6,089 USD
View
Price under review
16 more retailers have this diamond
Prices start from $3,324 CADSave up to $3,526 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
1.06ct Radiant
$3,324 CAD