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Marquise|Natural|GIA

0.80ct D SI1 Marquise Natural Diamond

D/SI1 • GIA 7542814573

Certificate GIA 7542814573

Diamond specifications and retailer prices

From $2,933 CAD
$2,100 USD
As of October 28, 2026
Save $1,329 CAD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,262 CAD at Yorxs · As of October 28, 2026
View at Yorxs

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 7542814573. Listed at 6 retailers as of October 28, 2026, with prices from $2,933 to $4,262, a $1,329 spread on the same certified stone. Yorxs lists it at $4,262. 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
D
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542814573
Dimensions9.73 × 4.93 × 2.92 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
9.73 mm4.93 mm0.80 ctD / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542814573
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $3,665 CAD|Low: $2,933 CAD|High: $4,262 CAD|Avg: $3,762 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 28, 2026
Retailer 2$2,933 CAD
Retailer 1$3,665 CAD
Retailer 3$3,869 CAD
Retailer 5$3,869 CAD
Retailer 4$3,995 CAD
Yorxs$4,262 CAD

21 data points across 6 retailers

6 retailers$2,933 CAD to $4,262 CAD

B+
Cheapest Retailer
-
$2,933 CAD
$2,100 USD
B
Retailer 2
-
$3,665 CAD
$2,624 USD
View
B
Retailer 3
-
$3,869 CAD
$2,770 USD
View
B
Retailer 4
-
$3,869 CAD
$2,770 USD
View
B
Retailer 5
-
$3,995 CAD
$2,860 USD
View
Most Expensive
B
Yorxs
608970762 · Oct 28
$4,262 CAD
€2,906 EUR
View
5 more retailers have this diamond
Prices start from $2,933 CADSave up to $1,329 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
$2,933 CAD