CaratHunter
Plans
Radiant|Natural|GIA

0.50ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 5546512528

Certificate GIA 5546512528

Diamond specifications and retailer prices

From $931 CAD
$665 USD
As of October 28, 2026
Save $888 CAD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,818 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546512528. Listed at 6 retailers as of October 26, 2026, with prices from $931 to $1,818, a $888 spread on the same certified stone. MOH London lists it at $1,818. 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

0.50
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546512528
Dimensions5.42 × 4.21 × 2.59 mm
L/W Ratio1.29
Top View
5.42 mm4.21 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5546512528
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,818 CAD|Low: $479 CAD|High: $1,891 CAD|Avg: $991 CAD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$526 CAD
Retailer 4$564 CAD
Retailer 7$931 CAD
Retailer 2$963 CAD
Retailer 3$985 CAD
Retailer 6$1,182 CAD
MOH London$1,818 CAD

44 data points across 7 retailers

6 retailers$931 CAD to $1,818 CAD

Retailer 1
-
$564 CAD
₹38,351 INR
Price last confirmed 10 days ago
B+
Retailer 2
-
$931 CAD
$665 USD
View
B+
Retailer 3
-
$963 CAD
£542 GBP
View
B+
Retailer 4
-
$985 CAD
£554 GBP
View
Retailer 5
-
$1,182 CAD
A$1,299 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
1DD7ED287 · Oct 26
$1,818 CAD
£1,023 GBP
View
5 more retailers have this diamond
Prices start from $931 CADSave up to $888 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.

B+
0.50ct Radiant
$931 CAD