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Cushion|Natural|GIA

0.53ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 334

Certificate GIA 334

Diamond specifications and retailer prices

From $1,082 CAD
$775 USD
As of October 31, 2026
Save $104 CAD (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,186 CAD at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.53
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 334
Dimensions4.85 × 4.28 mm
L/W Ratio1.13
Top View
4.85 mm4.28 mm0.53 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 334
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 70.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,186 CAD|Low: $1,082 CAD|High: $1,186 CAD|Avg: $1,121 CAD|+1.2%
B2C Jewels
Retailer 2
September 25, 2026
Retailer 2$1,082 CAD
B2C Jewels$1,186 CAD

3 data points across 2 retailers

2 retailers$1,082 CAD to $1,186 CAD

B
Cheapest Retailer
-
$1,082 CAD
$775 USD
Most Expensive
B
B2C Jewels
8916562 · Oct 31
$1,186 CAD
$849 USD
View
1 more retailer has this diamond
Prices start from $1,082 CADSave up to $104 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
0.53ct Cushion
$1,082 CAD