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Cushion|Natural|GIA

0.50ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 7558360248

Certificate GIA 7558360248

Diamond specifications and retailer prices

From $475 CAD
$340 USD
As of November 2, 2026
Save $1,814 CAD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,289 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558360248. Listed at 14 retailers as of October 28, 2026, with prices from $475 to $2,289, a $1,814 spread on the same certified stone. Queensmith lists it at $2,289. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558360248
Dimensions4.40 × 4.49 × 2.94 mm
L/W Ratio1.02
Top View
4.40 mm4.49 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558360248
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 66.8%

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 2
Current: $2,289 CAD|Low: $475 CAD|High: $2,369 CAD|Avg: $934 CAD|+0.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 5$475 CAD
Retailer 2$532 CAD
Retailer 3$618 CAD
Retailer 9$631 CAD
Retailer 12$645 CAD
Retailer 7$669 CAD
Retailer 11$678 CAD
Retailer 14$697 CAD
Retailer 4$785 CAD
Retailer 10$794 CAD
Retailer 8$943 CAD
Retailer 6$971 CAD
Retailer 13$1,189 CAD
Queensmith$2,289 CAD

31 data points across 14 retailers

14 retailers$475 CAD to $2,289 CAD

A
Cheapest Retailer
-
$475 CAD
$340 USD
Final sale: no returns
A
Retailer 2
-
$532 CAD
SGD 514 SGD
View
A
Retailer 3
-
$618 CAD
$442 USD
View
A
Retailer 4
-
$631 CAD
£356 GBP
View
A
Retailer 5
-
$645 CAD
£363 GBP
View
A
Retailer 6
-
$669 CAD
£377 GBP
View
A
Retailer 7
-
$678 CAD
$485 USD
View
A
Retailer 8
-
$697 CAD
$499 USD
View
B+
Retailer 9
-
$785 CAD
$562 USD
View
B+
Retailer 10
-
$794 CAD
ZAR 9,178 ZAR
View
B+
Retailer 11
-
$943 CAD
€643 EUR
View
Retailer 12
-
$971 CAD
A$1,069 AUD
View
Price last confirmed 30 days ago
Retailer 13
-
$1,189 CAD
£670 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Queensmith
7558360248 · Oct 28
$2,289 CAD
£1,290 GBP
View
13 more retailers have this diamond
Prices start from $475 CADSave up to $1,814 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
0.50ct Cushion
$475 CAD