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Radiant|Natural|GIA

1.53ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 7466247020

Certificate GIA 7466247020

Diamond specifications and retailer prices

From $2,791 CAD
As of November 6, 2026
Save $3,662 CAD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,452 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7466247020. Listed at 16 retailers as of November 4, 2026, with prices from $2,791 to $6,452, a $3,662 spread on the same certified stone. MOH London lists it at $6,452. 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

1.53
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle59°
OriginNatural
Grading LabGIA
CertificateGIA 7466247020
Dimensions6.35 × 6.31 × 4.13 mm
L/W Ratio1.01
Top View
6.35 mm6.31 mm1.53 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7466247020
Side View
Table 64.0%CrownGirdle: MED-STKPavilion 59°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,452 CAD|Low: $2,736 CAD|High: $6,774 CAD|Avg: $3,924 CAD|-4.7%
MOH London
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
November 7, 2026
Retailer 3$2,791 CAD
Retailer 2$3,080 CAD
Retailer 13$3,080 CAD
Retailer 12$3,087 CAD
Retailer 9$3,287 CAD
Retailer 6$3,341 CAD
Retailer 7$3,346 CAD
Retailer 4$3,471 CAD
Retailer 8$3,564 CAD
Retailer 15$3,615 CAD
Retailer 5$3,794 CAD
Retailer 11$4,507 CAD
Retailer 10$4,586 CAD
Retailer 14$5,816 CAD
MOH London$6,452 CAD

33 data points across 15 retailers

16 retailers$2,791 CAD to $6,452 CAD

A
Cheapest Retailer
-
$2,791 CAD
A
Retailer 2
-
$3,080 CAD
View
A
Retailer 3
-
$3,080 CAD
View
A
Retailer 4
-
$3,087 CAD
View
Final sale: no returns
A
Retailer 5
-
$3,287 CAD
View
A
Retailer 6
-
$3,341 CAD
View
A
Retailer 7
-
$3,346 CAD
View
A
Retailer 8
-
$3,471 CAD
View
A
Retailer 9
-
$3,564 CAD
View
A
Retailer 10
-
$3,615 CAD
View
A
Retailer 11
-
$3,794 CAD
View
B+
Retailer 12
-
$4,158 CAD
View
A
Retailer 13
-
$4,507 CAD
View
A
Retailer 14
-
$4,586 CAD
View
B+
Retailer 15
-
$5,816 CAD
View
Most Expensive
B+
MOH London
25FF106C0 · Nov 4
$6,452 CAD
£3,612 GBP
View
15 more retailers have this diamond
Prices start from $2,791 CADSave up to $3,662 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
1.53ct Radiant
$2,791 CAD