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Radiant|Natural|GIA

1.01ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 5423637900

Certificate GIA 5423637900

Diamond specifications and retailer prices

From $1,822 CAD
As of November 6, 2026
Save $5,394 CAD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,216 CAD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded G 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 5423637900. Listed at 19 retailers as of November 5, 2026, with prices from $1,822 to $7,216, a $5,394 spread on the same certified stone. Adiamor lists it at $7,216. 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 5423637900
Dimensions6.02 × 5.01 × 3.66 mm
L/W Ratio1.20
Top View
6.02 mm5.01 mm1.01 ctG / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 5423637900
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.1%

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 6
Current: $2,830 CAD|Low: $1,822 CAD|High: $4,621 CAD|Avg: $2,907 CAD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4$1,822 CAD
Retailer 8$1,872 CAD
Retailer 11$2,405 CAD
Retailer 3$2,433 CAD
Retailer 10$2,511 CAD
Retailer 6$2,604 CAD
Retailer 1$2,830 CAD
Retailer 9$2,875 CAD
Retailer 2$3,401 CAD
Retailer 5$3,539 CAD
Retailer 7$4,555 CAD

36 data points across 11 retailers

19 retailers$1,822 CAD to $7,216 CAD

A
Cheapest Retailer
-
$1,822 CAD
A
Retailer 2
-
$1,872 CAD
View
B+
Retailer 3
-
$2,352 CAD
View
B+
Retailer 4
-
$2,405 CAD
View
Final sale: no returns
Retailer 5
-
$2,433 CAD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$2,511 CAD
View
B+
Retailer 7
-
$2,604 CAD
View
Retailer 8
-
$2,606 CAD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,606 CAD
View
B+
Retailer 10
-
$2,727 CAD
View
B+
Retailer 11
-
$2,830 CAD
View
B+
Retailer 12
-
$2,875 CAD
View
B+
Retailer 13
-
$3,007 CAD
View
B+
Retailer 14
-
$3,007 CAD
View
Retailer 15
-
$3,401 CAD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$3,539 CAD
View
B
Retailer 17
-
$4,555 CAD
View
C
Retailer 18
-
$6,358 CAD
View
Most Expensive
C
Adiamor
D-50368245 · Nov 5
$7,216 CAD
$5,130 USD
View
18 more retailers have this diamond
Prices start from $1,822 CADSave up to $5,394 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
$1,822 CAD