Cushion|Natural|GIA

0.50ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 7548813888

Certificate GIA 7548813888

Diamond specifications and retailer prices

From $857 CAD
As of October 31, 2026
Save $174 CAD (17%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,593 CAD at MOH London · As of October 29, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548813888. Listed at 11 retailers as of October 31, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548813888
Dimensions5.36 × 4.11 × 2.79 mm
L/W Ratio1.30
Key to symbols
Cloud, Crystal
Top View
5.36 mm4.11 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548813888
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: 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 31
Current: $1,593 CAD|Low: $439 CAD|High: $1,604 CAD|Avg: $998 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$633 CAD
Retailer 4$686 CAD
Retailer 3$857 CAD
Retailer 6$859 CAD
Retailer 7$971 CAD
Retailer 2$1,031 CAD
Retailer 5$1,058 CAD
Retailer 9$1,099 CAD
MOH London$1,593 CAD

39 data points across 9 retailers

11 retailers$857 CAD to $1,031 CAD

Retailer 1
-
$686 CAD
Price last confirmed 8 days ago
Retailer 2
-
$715 CAD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$857 CAD
View
Retailer 4
-
$859 CAD
View
Price last confirmed 8 days ago
Retailer 5
-
$871 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$965 CAD
View
Retailer 7
-
$971 CAD
View
Price last confirmed 5 days ago
B+
Retailer 8
-
$1,031 CAD
View
Retailer 9
-
$1,058 CAD
View
Price last confirmed 8 days ago
Retailer 10
-
$1,099 CAD
View
Price last confirmed 34 days ago
Most Expensive
MOH London
2FB948E32 · Oct 29
$1,593 CAD
£892 GBP
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from $857 CADSave up to $174 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
$857 CAD