Cushion|Natural|GIA

0.51ct E IF Cushion Natural Diamond

VG • E/IF • GIA 6552041471

Certificate GIA 6552041471

Diamond specifications and retailer prices

From $1,109 CAD
$794 USD
As of October 31, 2026
Save $1,637 CAD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,746 CAD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552041471. Listed at 13 retailers as of October 31, 2026, with prices from $1,109 to $2,746, a $1,637 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,746. 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

0.51
Carat
E
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle36.3°
OriginNatural
Grading LabGIA
CertificateGIA 6552041471
Dimensions5.69 × 4.21 × 2.80 mm
L/W Ratio1.35
Top View
5.69 mm4.21 mm0.51 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552041471
Side View
Table 60.0%Crown 36.9°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,746 CAD|Low: $1,109 CAD|High: $2,789 CAD|Avg: $1,769 CAD|-1.5%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4$1,109 CAD
Retailer 12$1,268 CAD
Retailer 11$1,345 CAD
Retailer 8$1,376 CAD
Retailer 13$1,495 CAD
Retailer 10$1,563 CAD
Retailer 9$1,585 CAD
Retailer 2$1,612 CAD
Retailer 3$1,769 CAD
Retailer 5$1,819 CAD
Retailer 7$2,124 CAD
Retailer 6$2,521 CAD
Flawless Fine Jewelry$2,746 CAD

41 data points across 13 retailers

13 retailers$1,109 CAD to $2,746 CAD

A
Cheapest Retailer
-
$1,109 CAD
$794 USD
A
Retailer 2
-
$1,268 CAD
$908 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,345 CAD
$963 USD
View
B+
Retailer 4
-
$1,376 CAD
$985 USD
View
B+
Retailer 5
-
$1,495 CAD
$1,070 USD
View
B+
Retailer 6
-
$1,563 CAD
$1,119 USD
View
B+
Retailer 7
-
$1,585 CAD
$1,135 USD
View
B+
Retailer 8
-
$1,612 CAD
£909 GBP
View
B+
Retailer 9
-
$1,769 CAD
$1,266 USD
View
Retailer 10
-
$1,819 CAD
A$2,004 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$2,124 CAD
ZAR 24,568 ZAR
View
B
Retailer 12
-
$2,521 CAD
£1,421 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E30CA9CD1 · Nov 2
$2,746 CAD
£1,548 GBP
View
12 more retailers have this diamond
Prices start from $1,109 CADSave up to $1,637 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
0.51ct Cushion
$1,109 CAD