Marquise|Natural|GIA

0.80ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7542516994

Certificate GIA 7542516994

Diamond specifications and retailer prices

From $2,808 CAD
$2,010 USD
As of October 30, 2026
Save $3,888 CAD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,695 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542516994. Listed at 12 retailers as of October 30, 2026, with prices from $2,808 to $6,695, a $3,888 spread on the same certified stone. NZ Jewellers lists it at $6,695. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.76°
Pavilion angle39.69°
OriginNatural
Grading LabGIA
CertificateGIA 7542516994
Dimensions9.08 × 4.79 × 3.04 mm
L/W Ratio1.90
Culet sizeNone
Top View
9.08 mm4.79 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542516994
Side View
Table 59.0%Crown 39.76°Girdle: STK-VTKPavilion 39.69°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,514 CAD|Low: $3,051 CAD|High: $5,542 CAD|Avg: $3,857 CAD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$3,103 CAD
Retailer 9$3,202 CAD
Retailer 7$3,350 CAD
Retailer 1$3,514 CAD
Retailer 8$3,695 CAD
Retailer 6$3,942 CAD
Retailer 3$3,998 CAD
Retailer 2$4,769 CAD
Retailer 4$5,505 CAD

40 data points across 9 retailers

12 retailers$2,808 CAD to $6,695 CAD

A
Cheapest Retailer
-
$2,808 CAD
$2,010 USD
A
Retailer 2
-
$2,893 CAD
$2,071 USD
View
B+
Retailer 3
-
$3,103 CAD
$2,221 USD
View
B+
Retailer 4
-
$3,202 CAD
$2,292 USD
View
B+
Retailer 5
-
$3,350 CAD
$2,398 USD
View
B+
Retailer 6
-
$3,514 CAD
£1,981 GBP
View
B+
Retailer 7
-
$3,695 CAD
$2,645 USD
View
Retailer 8
-
$3,942 CAD
A$4,342 AUD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$3,998 CAD
€2,726 EUR
View
B
Retailer 10
-
$4,769 CAD
ZAR 55,159 ZAR
View
B
Retailer 11
-
$5,505 CAD
£3,103 GBP
View
Most Expensive
B
NZ Jewellers
af1e3278-8460-4219-b061-0d8bb6e54352 · Oct 30
$6,695 CAD
$4,793 USD
View
11 more retailers have this diamond
Prices start from $2,808 CADSave up to $3,888 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.

A
0.80ct Marquise
$2,808 CAD