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Radiant|Natural|GIA

1.00ct I FL Radiant Natural Diamond

ID • I/FL • GIA 1527089947

Certificate GIA 1527089947

Diamond specifications and retailer prices

From $2,712 CAD
As of November 4, 2026
Save $981 CAD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,693 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1527089947. Listed at 7 retailers as of November 4, 2026, with prices from $2,712 to $3,693, a $981 spread on the same certified stone. Brilliant Earth lists it at $3,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
FL
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1527089947
Dimensions6.27 × 4.99 × 3.41 mm
L/W Ratio1.26
Culet sizeNone
Top View
6.27 mm4.99 mm1.00 ctI / FL
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1527089947
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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 4
Current: $3,693 CAD|Low: $2,386 CAD|High: $4,097 CAD|Avg: $3,290 CAD|-9.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 2$2,712 CAD
Retailer 4$2,730 CAD
Retailer 7$2,758 CAD
Retailer 6$3,123 CAD
Retailer 8$3,195 CAD
Retailer 5$3,255 CAD
Brilliant Earth$3,693 CAD
Retailer 3$3,753 CAD
Retailer 9$3,902 CAD

19 data points across 9 retailers

7 retailers$2,712 CAD to $3,693 CAD

A
Cheapest Retailer
-
$2,712 CAD
A
Retailer 2
-
$2,730 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,758 CAD
View
A
Retailer 4
-
$3,123 CAD
View
A
Retailer 5
-
$3,195 CAD
View
A
Retailer 6
-
$3,255 CAD
View
Most Expensive
A
Brilliant Earth
18010231A · Nov 4
$3,693 CAD
$2,650 USD
View
6 more retailers have this diamond
Prices start from $2,712 CADSave up to $981 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
1.00ct Radiant
$2,712 CAD