Radiant|Natural|GIA

1.01ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2141379909

Certificate GIA 2141379909

Diamond specifications and retailer prices

From $2,377 CAD
As of November 7, 2026
Save $2,483 CAD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,549 CAD at NZ Jewellers · As of September 20, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2141379909. Listed at 18 retailers as of November 7, 2026, with a 104% 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

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

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2141379909
Dimensions5.82 × 5.08 × 3.56 mm
L/W Ratio1.15
Culet sizeNone
Top View
5.82 mm5.08 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2141379909
Side View
Table 66.0%CrownGirdle: XTN-ETKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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

Price History

Last verified: Nov 7
Current: $4,860 CAD|Low: $2,258 CAD|High: $5,546 CAD|Avg: $3,252 CAD|-12.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 12$2,258 CAD
Retailer 13$2,377 CAD
Retailer 6$2,619 CAD
Retailer 2$2,622 CAD
Retailer 9$2,705 CAD
Retailer 14$2,779 CAD
Retailer 3$2,954 CAD
Retailer 4$2,954 CAD
Retailer 8$3,028 CAD
Retailer 15$3,052 CAD
Retailer 11$3,404 CAD
Retailer 10$3,787 CAD
Retailer 7$3,851 CAD
Retailer 5$4,000 CAD
Retailer 1$4,860 CAD

34 data points across 15 retailers

18 retailers$2,377 CAD to $4,860 CAD

Retailer 1
-
$2,258 CAD
Price last confirmed 10 days ago
A
Retailer 2
-
$2,377 CAD
View
B+
Retailer 3
-
$2,619 CAD
View
Final sale: no returns
B+
Retailer 4
-
$2,622 CAD
View
B+
Retailer 5
-
$2,705 CAD
View
B+
Retailer 6
-
$2,779 CAD
View
Retailer 7
-
$2,839 CAD
View
Price last confirmed 46 days ago
B+
Retailer 8
-
$2,954 CAD
View
B+
Retailer 9
-
$2,954 CAD
View
B+
Retailer 10
-
$3,028 CAD
View
B+
Retailer 11
-
$3,052 CAD
View
Retailer 12
-
$3,275 CAD
View
Price last confirmed 46 days ago
B+
Retailer 13
-
$3,404 CAD
View
B
Retailer 14
-
$3,787 CAD
View
Retailer 15
-
$3,851 CAD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$4,000 CAD
View
B
Retailer 17
-
$4,860 CAD
View
Most Expensive
NZ Jewellers
fbabad13-038c-45bb-a903-2582478b9844 · Sep 20
$6,549 CAD
$4,656 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from $2,377 CADSave up to $2,483 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
$2,377 CAD