Cushion|Natural|GIA

0.28ct D I1 Cushion Natural Diamond

VG • D/I1 • GIA 1236050879

Certificate GIA 1236050879

Diamond specifications and retailer prices

From $433 CAD
$310 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $433 CAD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.28ct natural cushion diamond

This 0.28ct natural cushion sits in the sub-half-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1236050879. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.28
Carat
D
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236050879
Dimensions3.95 × 3.60 mm
L/W Ratio1.10
Top View
3.95 mm3.60 mm0.28 ctD / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1236050879
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $433 CAD|Low: $433 CAD|High: $566 CAD|Avg: $486 CAD|-8.8%
September 18, 2026
Shane Co$433 CAD

8 data points across 1 retailer

1 retailer

B
Shane Co
23H0UQ9 · Oct 30
$433 CAD
$310 USD
View

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
0.28ct Cushion
$433 CAD