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Cushion|Natural|GIA

0.51ct I IF Cushion Natural Diamond

VG • I/IF • GIA 2487704909

Certificate GIA 2487704909

Diamond specifications and retailer prices

From $712 CAD
As of November 5, 2026
Save $1,511 CAD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,091 CAD at Brilliance · As of October 22, 2026
View at Brilliance

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-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 2487704909. Listed at 14 retailers as of November 4, 2026, with a 212% 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

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

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2487704909
Dimensions4.56 × 4.20 × 3.01 mm
L/W Ratio1.09
Top View
4.56 mm4.20 mm0.51 ctI / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2487704909
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.6%

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 5
Current: $3,091 CAD|Low: $712 CAD|High: $5,223 CAD|Avg: $1,534 CAD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$712 CAD
Retailer 8$890 CAD
Retailer 9$971 CAD
Retailer 2$1,172 CAD
Retailer 7$1,215 CAD
Retailer 6$1,366 CAD
Retailer 10$1,450 CAD
Retailer 4$1,487 CAD
Retailer 5$2,223 CAD
Brilliance$3,091 CAD

37 data points across 10 retailers

14 retailers$712 CAD to $2,223 CAD

A
Cheapest Retailer
-
$712 CAD
Retailer 2
-
$804 CAD
View
Price last confirmed 63 days ago
B+
Retailer 3
-
$890 CAD
View
Final sale: no returns
Retailer 4
-
$971 CAD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,113 CAD
View
B+
Retailer 6
-
$1,148 CAD
View
B
Retailer 7
-
$1,172 CAD
View
B
Retailer 8
-
$1,215 CAD
View
B
Retailer 9
-
$1,366 CAD
View
Retailer 10
-
$1,450 CAD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$1,487 CAD
View
B
Retailer 12
-
$1,936 CAD
View
B
Retailer 13
-
$2,223 CAD
View
Most Expensive
Brilliance
D44578997 · Oct 22
$3,091 CAD
$2,213 USD
View
Price under review
13 more retailers have this diamond
Prices start from $712 CADSave up to $1,511 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
$712 CAD