Radiant|Natural|GIA

1.01ct E VS1 Radiant Natural Diamond

GD • E/VS1 • GIA 6451221786

Certificate GIA 6451221786

Diamond specifications and retailer prices

From $4,775 CAD
$3,418 USD
As of October 30, 2026
Save $5,295 CAD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,435 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451221786. Listed at 15 retailers as of October 29, 2026, with a 111% 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
E
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.7°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 6451221786
Dimensions6.64 × 4.91 × 3.38 mm
L/W Ratio1.35
Top View
6.64 mm4.91 mm1.01 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451221786
Side View
Table 64.0%Crown 48.7°Girdle: THK-ETKPavilion 39.7°Culet: NoneDepth 68.8%

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: Oct 30
Current: $10,435 CAD|Low: $4,590 CAD|High: $10,435 CAD|Avg: $6,377 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
Retailer 13
Retailer 14
November 1, 2026
Retailer 3$4,775 CAD
Retailer 5$4,907 CAD
Retailer 10$4,910 CAD
Retailer 11$5,006 CAD
Retailer 6$5,096 CAD
Retailer 13$5,182 CAD
Retailer 2$6,076 CAD
Retailer 8$6,364 CAD
Retailer 12$6,388 CAD
Retailer 4$6,776 CAD
Retailer 14$6,961 CAD
Retailer 7$7,362 CAD
Retailer 9$10,070 CAD
NZ Jewellers$10,435 CAD

42 data points across 14 retailers

15 retailers$4,775 CAD to $10,070 CAD

A
Cheapest Retailer
-
$4,775 CAD
$3,418 USD
A
Retailer 2
-
$4,910 CAD
$3,515 USD
View
A
Retailer 3
-
$5,006 CAD
$3,584 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,096 CAD
$3,648 USD
View
B+
Retailer 5
-
$5,182 CAD
$3,710 USD
View
B+
Retailer 6
-
$6,076 CAD
£3,425 GBP
View
B+
Retailer 7
-
$6,329 CAD
$4,531 USD
View
B+
Retailer 8
-
$6,364 CAD
€4,339 EUR
View
Retailer 9
-
$6,388 CAD
A$7,036 AUD
View
Price last confirmed 22 days ago
Retailer 10
-
$6,776 CAD
$4,851 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$6,961 CAD
£3,924 GBP
View
B+
Retailer 12
-
$7,362 CAD
ZAR 85,141 ZAR
View
B
Retailer 13
-
$10,070 CAD
£5,676 GBP
View
Retailer 14
-
$10,435 CAD
$7,470 USD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
7bea9b54-1752-45ee-aaab-4b576e6738cf · Sep 20
$10,435 CAD
$7,470 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from $4,775 CADSave up to $5,295 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
$4,775 CAD