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Cushion|Natural|GIA

5.01ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2151110297

Certificate GIA 2151110297

Diamond specifications and retailer prices

From $170,459 CAD
£96,084 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $170,459 CAD at 77 Diamonds
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 77 Diamonds

About this 5.01ct natural cushion diamond

This 5.01ct natural cushion sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151110297. Listed at a single retailer as of October 28, 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

5.01
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2151110297
Dimensions9.42 × 8.90 × 6.34 mm
L/W Ratio1.06
Top View
9.42 mm8.90 mm5.01 ctE / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2151110297
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 71.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $170,459 CAD|Low: $142,147 CAD|High: $172,355 CAD|Avg: $156,612 CAD|+1.4%
77 Diamonds
Retailer 2
October 28, 2026
Retailer 2$142,147 CAD
77 Diamonds$170,459 CAD

16 data points across 2 retailers

1 retailer

B
77 Diamonds
CUSMBM5XRJQUW · Oct 28
$170,459 CAD
£96,084 GBP
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
5.01ct Cushion
$170,459 CAD