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Cushion|Natural|GIA

0.80ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 2165704642

Certificate GIA 2165704642

Diamond specifications and retailer prices

From $1,422 CAD
£802 GBP
As of October 31, 2026
Save $731 CAD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,154 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2165704642. Listed at 3 retailers as of October 29, 2026, with prices from $1,422 to $2,154, a $731 spread on the same certified stone. MOH London lists it at $2,154. 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

0.80
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2165704642
Dimensions5.07 × 4.88 × 3.74 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizeNone
Top View
5.07 mm4.88 mm0.80 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2165704642
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 76.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,154 CAD|Low: $1,336 CAD|High: $2,168 CAD|Avg: $1,714 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$1,422 CAD
Retailer 2$1,653 CAD
MOH London$2,154 CAD

39 data points across 3 retailers

3 retailers$1,422 CAD to $2,154 CAD

B+
Cheapest Retailer
-
$1,422 CAD
£802 GBP
B
Retailer 2
-
$1,653 CAD
€1,127 EUR
View
Most Expensive
B
MOH London
4E7EEF250 · Oct 29
$2,154 CAD
£1,214 GBP
View
2 more retailers have this diamond
Prices start from $1,422 CADSave up to $731 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+
0.80ct Cushion
$1,422 CAD