Marquise|Natural|GIA

5.05ct E FL Marquise Natural Diamond

EX • E/FL • GIA 1232966613

Certificate GIA 1232966613

Diamond specifications and retailer prices

From $316,660 CAD
$226,250 USD
As of October 26, 2026
12 retailers carry this diamond
Most expensive: $534,966 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 5.05ct natural marquise diamond

This 5.05ct natural marquise sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232966613. Listed at 12 retailers as of October 26, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.05
Carat
E
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232966613
Dimensions18.11 × 8.47 × 5.46 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Top View
18.11 mm8.47 mm5.05 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232966613
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $534,966 CAD|Low: $313,317 CAD|High: $550,004 CAD|Avg: $371,666 CAD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 7$316,660 CAD
Retailer 5$317,222 CAD
Retailer 10$327,305 CAD
Retailer 4$338,476 CAD
Retailer 9$353,580 CAD
Retailer 8$359,409 CAD
Retailer 6$362,692 CAD
Retailer 3$406,453 CAD
Retailer 2$410,343 CAD
MOH London$534,966 CAD

20 data points across 10 retailers

12 retailers

A
Cheapest Retailer
-
$316,660 CAD
$226,250 USD
Retailer 2
-
$317,222 CAD
A$348,696 AUD
View
Price last confirmed 26 days ago
Retailer 3
-
$354,912 CAD
$253,581 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$359,409 CAD
£202,200 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
$362,692 CAD
$259,140 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$376,085 CAD
$268,709 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$391,755 CAD
$279,905 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$406,453 CAD
ZAR 4,691,539 ZAR
View
Price last confirmed 12 days ago
Retailer 9
-
$407,425 CAD
$291,101 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$423,095 CAD
$302,297 USD
View
Price last confirmed 31 days ago
Retailer 11
-
$436,734 CAD
$312,042 USD
View
Price last confirmed 41 days ago
Most Expensive
MOH London
8A883CD86 · Oct 21
$534,966 CAD
£300,967 GBP
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $316,660 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
5.05ct Marquise
$316,660 CAD