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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 6217751766

Certificate GIA 6217751766

Diamond specifications and retailer prices

From $1,376 CAD
$985 USD
As of October 28, 2026
Save $1,530 CAD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,906 CAD at MOH London · As of October 29, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6217751766. Listed at 10 retailers as of October 28, 2026, with prices from $1,376 to $2,906, a $1,530 spread on the same certified stone. MOH London lists it at $2,906. 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
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6217751766
Dimensions5.09 × 3.98 × 2.70 mm
L/W Ratio1.28
Top View
5.09 mm3.98 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6217751766
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

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: $2,906 CAD|Low: $1,376 CAD|High: $2,925 CAD|Avg: $2,053 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$1,376 CAD
Retailer 8$1,430 CAD
Retailer 2$1,800 CAD
Retailer 5$1,978 CAD
Retailer 7$2,064 CAD
Retailer 3$2,212 CAD
Retailer 4$2,437 CAD
MOH London$2,906 CAD

44 data points across 8 retailers

10 retailers$1,376 CAD to $2,906 CAD

B+
Cheapest Retailer
-
$1,376 CAD
$985 USD
B
Retailer 2
-
$1,397 CAD
$1,000 USD
View
B
Retailer 3
-
$1,430 CAD
$1,024 USD
View
B
Retailer 4
-
$1,564 CAD
$1,120 USD
View
B
Retailer 5
-
$1,800 CAD
£1,014 GBP
View
B
Retailer 6
-
$1,978 CAD
£1,115 GBP
View
Retailer 7
-
$2,064 CAD
A$2,273 AUD
View
Price last confirmed 26 days ago
B
Retailer 8
-
$2,212 CAD
€1,508 EUR
View
B
Retailer 9
-
$2,437 CAD
ZAR 28,181 ZAR
View
Most Expensive
B
MOH London
2E069E726 · Oct 29
$2,906 CAD
£1,638 GBP
View
9 more retailers have this diamond
Prices start from $1,376 CADSave up to $1,530 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
$1,376 CAD