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Heart|Natural|GIA

5.09ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 5231838979

Certificate GIA 5231838979

Diamond specifications and retailer prices

From $182,566 CAD
€124,470 EUR
As of October 30, 2026
Save $208,145 CAD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $390,711 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 5.09ct natural heart diamond

This 5.09ct natural heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231838979. Listed at 6 retailers as of October 29, 2026, with prices from $182,566 to $390,711, a $208,145 spread on the same certified stone. MOH London lists it at $390,711. 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

5.09
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231838979
Dimensions10.48 × 12.11 × 6.80 mm
L/W Ratio1.16
Culet sizeNone
Top View
10.48 mm12.11 mm5.09 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231838979
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.1%

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 30
Current: $390,711 CAD|Low: $182,566 CAD|High: $1,135,470 CAD|Avg: $331,079 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5$182,566 CAD
Retailer 2$206,827 CAD
Retailer 6$231,746 CAD
Retailer 4$241,477 CAD
Retailer 3$301,932 CAD
MOH London$390,711 CAD

42 data points across 6 retailers

6 retailers$182,566 CAD to $390,711 CAD

A
Cheapest Retailer
-
$182,566 CAD
€124,470 EUR
A
Retailer 2
-
$206,827 CAD
₹14,101,102 INR
View
Retailer 3
-
$231,746 CAD
A$255,231 AUD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$241,477 CAD
£136,115 GBP
View
B
Retailer 5
-
$301,932 CAD
€205,852 EUR
View
Most Expensive
B
MOH London
79D222FB0 · Oct 29
$390,711 CAD
£220,235 GBP
View
5 more retailers have this diamond
Prices start from $182,566 CADSave up to $208,145 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
5.09ct Heart
$182,566 CAD