CaratHunter
Plans
Cushion|Natural|GIA

0.50ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 1549617091

Certificate GIA 1549617091

Diamond specifications and retailer prices

From $844 CAD
As of November 6, 2026
Save $1,103 CAD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,751 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion 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 1549617091. Listed at 11 retailers as of November 4, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 1549617091
Dimensions6.39 × 4.56 × 2.08 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.39 mm4.56 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549617091
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 45.6%

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: Nov 6
Current: $2,751 CAD|Low: $844 CAD|High: $2,787 CAD|Avg: $1,479 CAD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$844 CAD
Retailer 10$889 CAD
Retailer 9$965 CAD
Retailer 7$1,115 CAD
Retailer 4$1,201 CAD
Retailer 8$1,217 CAD
Retailer 11$1,333 CAD
Retailer 2$1,499 CAD
Retailer 5$1,643 CAD
Retailer 3$1,658 CAD
Retailer 6$1,947 CAD
Queensmith$2,751 CAD

38 data points across 12 retailers

11 retailers$844 CAD to $1,947 CAD

B+
Cheapest Retailer
-
$844 CAD
B
Retailer 2
-
$889 CAD
View
Final sale: no returns
Retailer 3
-
$965 CAD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,115 CAD
View
B
Retailer 5
-
$1,217 CAD
View
B
Retailer 6
-
$1,333 CAD
View
B
Retailer 7
-
$1,499 CAD
View
B
Retailer 8
-
$1,643 CAD
View
Retailer 9
-
$1,658 CAD
View
Price last confirmed 34 days ago
B
Retailer 10
-
$1,947 CAD
View
Most Expensive
Queensmith
1549617091 · Oct 28
$2,751 CAD
£1,540 GBP
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $844 CADSave up to $1,103 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 Cushion
$844 CAD