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Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 2526170399

Certificate GIA 2526170399

Diamond specifications and retailer prices

From $2,967 CAD
As of November 6, 2026
Save $4,965 CAD (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,932 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526170399. Listed at 22 retailers as of November 5, 2026, with prices from $2,967 to $7,932, a $4,965 spread on the same certified stone. NZ Jewellers lists it at $7,932. 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

1.01
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.75°
Pavilion angle53.27°
OriginNatural
Grading LabGIA
CertificateGIA 2526170399
Dimensions6.40 × 4.93 × 3.42 mm
L/W Ratio1.30
Top View
6.40 mm4.93 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526170399
Side View
Table 67.0%Crown 50.75°Girdle: STK-THKPavilion 53.27°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,014 CAD|Low: $2,967 CAD|High: $6,683 CAD|Avg: $4,219 CAD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 2$2,967 CAD
Retailer 8$2,971 CAD
Retailer 3$3,680 CAD
Retailer 9$3,777 CAD
Retailer 1$4,014 CAD
Retailer 4$4,135 CAD
Retailer 6$4,631 CAD
Retailer 5$4,709 CAD
Retailer 7$6,646 CAD

27 data points across 9 retailers

22 retailers$2,967 CAD to $7,932 CAD

A
Cheapest Retailer
-
$2,967 CAD
A
Retailer 2
-
$2,971 CAD
View
A
Retailer 3
-
$3,327 CAD
View
A
Retailer 4
-
$3,397 CAD
View
A
Retailer 5
-
$3,501 CAD
View
Final sale: no returns
A
Retailer 6
-
$3,680 CAD
View
B+
Retailer 7
-
$3,735 CAD
View
B+
Retailer 8
-
$3,777 CAD
View
Retailer 9
-
$3,794 CAD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,794 CAD
View
B+
Retailer 11
-
$3,813 CAD
View
B+
Retailer 12
-
$3,940 CAD
View
B+
Retailer 13
-
$3,992 CAD
View
B+
Retailer 14
-
$4,014 CAD
View
B+
Retailer 15
-
$4,135 CAD
View
Retailer 16
-
$4,249 CAD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$4,377 CAD
View
B+
Retailer 18
-
$4,631 CAD
View
B+
Retailer 19
-
$4,709 CAD
View
B
Retailer 20
-
$5,594 CAD
View
B
Retailer 21
-
$6,646 CAD
View
Most Expensive
B
NZ Jewellers
a5706e83-78bc-4638-9d92-37f02988524d · Nov 5
$7,932 CAD
$5,639 USD
View
21 more retailers have this diamond
Prices start from $2,967 CADSave up to $4,965 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.

A
1.01ct Radiant
$2,967 CAD