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Marquise|Natural|GIA

0.80ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 1501

Certificate GIA 1501

Diamond specifications and retailer prices

From $2,782 CAD
$1,988 USD
As of October 29, 2026
Save $257 CAD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,039 CAD at DreamStone · As of October 28, 2026
View at DreamStone

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-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. Listed at 2 retailers as of October 28, 2026, with a relatively tight 9% 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

0.80
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1501
Dimensions9.57 × 4.77 mm
L/W Ratio2.01
Top View
9.57 mm4.77 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1501
Side View
Table 47.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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 29
Current: $3,039 CAD|Low: $2,754 CAD|High: $3,039 CAD|Avg: $2,931 CAD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$2,782 CAD
DreamStone$3,039 CAD

3 data points across 2 retailers

2 retailers$2,782 CAD to $3,039 CAD

B+
Cheapest Retailer
-
$2,782 CAD
$1,988 USD
Most Expensive
B+
DreamStone
692fe0043b0275f788512cd1 · Oct 28
$3,039 CAD
$2,172 USD
View
1 more retailer has this diamond
Prices start from $2,782 CADSave up to $257 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 Marquise
$2,782 CAD