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Marquise|Natural|GIA

0.80ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 5543776065

Certificate GIA 5543776065

Diamond specifications and retailer prices

From $1,160 CAD
₹79,117 INR
As of October 27, 2026
Save $1,703 CAD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,863 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543776065. Listed at 11 retailers as of October 26, 2026, with prices from $1,160 to $2,863, a $1,703 spread on the same certified stone. MOH London lists it at $2,863. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543776065
Dimensions10.64 × 4.63 × 2.69 mm
L/W Ratio2.30
Top View
10.64 mm4.63 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543776065
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,863 CAD|Low: $1,155 CAD|High: $2,893 CAD|Avg: $1,821 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$1,160 CAD
Retailer 7$1,217 CAD
Retailer 6$1,495 CAD
Retailer 8$1,727 CAD
Retailer 4$1,768 CAD
Retailer 2$2,018 CAD
Retailer 3$2,083 CAD
MOH London$2,863 CAD

36 data points across 8 retailers

11 retailers$1,160 CAD to $2,863 CAD

A
Cheapest Retailer
-
$1,160 CAD
₹79,117 INR
A
Retailer 2
-
$1,495 CAD
$1,070 USD
View
Retailer 3
-
$1,560 CAD
$1,117 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$1,727 CAD
$1,236 USD
View
A
Retailer 5
-
$1,748 CAD
$1,252 USD
View
A
Retailer 6
-
$1,768 CAD
£997 GBP
View
Retailer 7
-
$1,801 CAD
$1,289 USD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$1,801 CAD
$1,289 USD
View
A
Retailer 9
-
$2,018 CAD
€1,376 EUR
View
A
Retailer 10
-
$2,083 CAD
£1,174 GBP
View
Most Expensive
B
MOH London
85385B397 · Oct 26
$2,863 CAD
£1,614 GBP
View
10 more retailers have this diamond
Prices start from $1,160 CADSave up to $1,703 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
$1,160 CAD