Marquise|Natural|GIA

10.01ct E IF Marquise Natural Diamond

EX • E/IF • GIA 3545952929

Certificate GIA 3545952929

Diamond specifications and retailer prices

From $789,130 CAD
SGD 763,399 SGD
As of October 30, 2026
Save $219,138 CAD (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,211,834 CAD at Diamonds Direct · As of October 22, 2026
View at Diamonds Direct

About this 10.01ct natural marquise diamond

This 10.01ct natural marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545952929. Listed at 5 retailers as of October 30, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.01
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.66°
Pavilion angle37.95°
OriginNatural
Grading LabGIA
CertificateGIA 3545952929
Dimensions21.73 × 11.25 × 6.77 mm
L/W Ratio1.93
Culet sizeNone
Top View
21.73 mm11.25 mm10.01 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545952929
Side View
Table 58.0%Crown 39.66°Girdle: STK-THKPavilion 37.95°Culet: NoneDepth 60.2%

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 30
Current: $1,211,834 CAD|Low: $789,130 CAD|High: $1,307,159 CAD|Avg: $973,800 CAD|-7.3%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 2$789,130 CAD
Retailer 4$833,170 CAD
Retailer 3$889,975 CAD
Retailer 5$1,008,268 CAD
Diamonds Direct$1,211,834 CAD

30 data points across 5 retailers

5 retailers$789,130 CAD to $1,008,268 CAD

A
Cheapest Retailer
-
$789,130 CAD
SGD 763,399 SGD
A
Retailer 2
-
$833,170 CAD
$596,442 USD
View
A
Retailer 3
-
$889,975 CAD
SGD 860,956 SGD
View
A
Retailer 4
-
$1,008,268 CAD
$721,790 USD
View
Most Expensive
Diamonds Direct
1021130 · Oct 22
$1,211,834 CAD
$867,517 USD
View
Price last confirmed 9 days ago
4 more retailers have this diamond
Prices start from $789,130 CADSave up to $219,138 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
10.01ct Marquise
$789,130 CAD