CaratHunter
Plans
Radiant|Natural|GIA

1.53ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 7512411482

Certificate GIA 7512411482

Diamond specifications and retailer prices

From $8,234 CAD
As of November 6, 2026
Save $7,280 CAD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,515 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7512411482. Listed at 10 retailers as of November 4, 2026, with prices from $8,234 to $15,515, a $7,280 spread on the same certified stone. MOH London lists it at $15,515. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7512411482
Dimensions7.46 × 5.85 × 3.93 mm
L/W Ratio1.28
Girdle conditionPolished
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal
Top View
7.46 mm5.85 mm1.53 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7512411482
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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: $15,515 CAD|Low: $8,098 CAD|High: $15,722 CAD|Avg: $10,836 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$8,234 CAD
Retailer 4$8,714 CAD
Retailer 5$8,908 CAD
Retailer 6$10,305 CAD
Retailer 3$10,420 CAD
Retailer 2$12,126 CAD
Retailer 8$12,296 CAD
MOH London$15,515 CAD

35 data points across 8 retailers

10 retailers$8,234 CAD to $15,515 CAD

A
Cheapest Retailer
-
$8,234 CAD
B+
Retailer 2
-
$8,673 CAD
View
Retailer 3
-
$8,714 CAD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
$8,908 CAD
View
Final sale: no returns
B+
Retailer 5
-
$10,305 CAD
View
B+
Retailer 6
-
$10,420 CAD
View
B+
Retailer 7
-
$11,313 CAD
View
B+
Retailer 8
-
$12,126 CAD
View
Retailer 9
-
$12,296 CAD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
802B03E80 · Nov 4
$15,515 CAD
£8,685 GBP
View
9 more retailers have this diamond
Prices start from $8,234 CADSave up to $7,280 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
$8,234 CAD