CaratHunter
Plans
Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 6541604009

Certificate GIA 6541604009

Diamond specifications and retailer prices

From $2,292 CAD
$1,640 USD
As of November 1, 2026
Save $3,843 CAD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,135 CAD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541604009. Listed at 17 retailers as of October 30, 2026, with prices from $2,292 to $6,135, a $3,843 spread on the same certified stone. NZ Jewellers lists it at $6,135. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle46.59°
OriginNatural
Grading LabGIA
CertificateGIA 6541604009
Dimensions6.61 × 5.05 × 3.49 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.61 mm5.05 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541604009
Side View
Table 68.0%Crown 46.59°GirdlePavilionCulet: NoneDepth 69.0%

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 1
Current: $6,135 CAD|Low: $2,272 CAD|High: $6,550 CAD|Avg: $3,180 CAD|-6.3%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 7$2,292 CAD
Retailer 6$2,321 CAD
Retailer 2$2,453 CAD
Retailer 8$2,515 CAD
Retailer 16$2,515 CAD
Retailer 3$2,525 CAD
Retailer 13$2,599 CAD
Retailer 17$2,631 CAD
Retailer 15$2,707 CAD
Retailer 11$2,819 CAD
Retailer 4$2,902 CAD
Retailer 14$3,062 CAD
Retailer 5$3,236 CAD
Retailer 10$3,435 CAD
Retailer 9$3,616 CAD
Retailer 12$4,407 CAD
NZ Jewellers$6,135 CAD

30 data points across 17 retailers

17 retailers$2,292 CAD to $6,135 CAD

A
Cheapest Retailer
-
$2,292 CAD
$1,640 USD
A
Retailer 2
-
$2,321 CAD
$1,661 USD
View
Final sale: no returns
A
Retailer 3
-
$2,453 CAD
£1,382 GBP
View
A
Retailer 4
-
$2,515 CAD
$1,800 USD
View
A
Retailer 5
-
$2,515 CAD
$1,800 USD
View
A
Retailer 6
-
$2,525 CAD
$1,807 USD
View
A
Retailer 7
-
$2,599 CAD
$1,860 USD
View
A
Retailer 8
-
$2,631 CAD
$1,883 USD
View
A
Retailer 9
-
$2,707 CAD
$1,937 USD
View
A
Retailer 10
-
$2,819 CAD
£1,589 GBP
View
A
Retailer 11
-
$2,902 CAD
$2,077 USD
View
Retailer 12
-
$3,062 CAD
ZAR 35,402 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$3,236 CAD
$2,316 USD
View
B+
Retailer 14
-
$3,435 CAD
€2,341 EUR
View
Retailer 15
-
$3,616 CAD
A$3,981 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$4,407 CAD
£2,483 GBP
View
Most Expensive
B
NZ Jewellers
1be9d3d8-6a2c-4622-ab77-8f8f363c59ef · Oct 30
$6,135 CAD
$4,390 USD
View
16 more retailers have this diamond
Prices start from $2,292 CADSave up to $3,843 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
$2,292 CAD