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Radiant|Natural|GIA

1.01ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 5231988935

Certificate GIA 5231988935

Diamond specifications and retailer prices

From $2,789 CAD
HK$15,600 HKD
As of October 31, 2026
Save $3,571 CAD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,899 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231988935. Listed at 13 retailers as of October 29, 2026, with a 128% 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
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231988935
Dimensions7.15 × 4.88 × 3.26 mm
L/W Ratio1.47
Girdle conditionPolished
Top View
7.15 mm4.88 mm1.01 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231988935
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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 31
Current: $2,789 CAD|Low: $2,754 CAD|High: $6,681 CAD|Avg: $3,823 CAD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 1$2,789 CAD
Retailer 8$2,797 CAD
Retailer 3$3,019 CAD
Retailer 10$3,047 CAD
Retailer 9$3,267 CAD
Retailer 2$3,464 CAD
Retailer 12$3,471 CAD
Retailer 4$3,775 CAD
Retailer 5$3,827 CAD
Retailer 6$4,509 CAD
Retailer 11$5,629 CAD
Retailer 7$6,360 CAD

34 data points across 12 retailers

13 retailers$2,789 CAD to $6,360 CAD

A
Cheapest Retailer
-
$2,789 CAD
HK$15,600 HKD
A
Retailer 2
-
$2,797 CAD
$2,002 USD
View
A
Retailer 3
-
$3,019 CAD
$2,161 USD
View
Final sale: no returns
A
Retailer 4
-
$3,047 CAD
$2,181 USD
View
A
Retailer 5
-
$3,267 CAD
$2,339 USD
View
A
Retailer 6
-
$3,464 CAD
$2,480 USD
View
A
Retailer 7
-
$3,471 CAD
$2,485 USD
View
B+
Retailer 8
-
$3,775 CAD
A$4,158 AUD
View
B+
Retailer 9
-
$3,827 CAD
£2,157 GBP
View
B+
Retailer 10
-
$4,509 CAD
€3,074 EUR
View
B
Retailer 11
-
$5,629 CAD
$4,030 USD
View
B
Retailer 12
-
$6,360 CAD
£3,585 GBP
View
Most Expensive
NZ Jewellers
f11ea039-f906-4bba-84e1-af05cdb58abf · Sep 20
$7,899 CAD
$5,655 USD
View
Price last confirmed 40 days ago
12 more retailers have this diamond
Prices start from $2,789 CADSave up to $3,571 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
$2,789 CAD