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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 HK$1,025,382 HKD
€124,470 EUR
As of October 30, 2026
Save HK$1,169,048 HKD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$2,194,430 HKD 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 HK$1,025,382 to HK$2,194,430, a HK$1,169,048 spread on the same certified stone. MOH London lists it at HK$2,194,430. 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
Colour
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: HK$2,194,430 HKD|Low: HK$1,025,382 HKD|High: HK$6,377,374 HKD|Avg: HK$1,859,509 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5HK$1,025,382 HKD
Retailer 2HK$1,161,647 HKD
Retailer 6HK$1,301,603 HKD
Retailer 4HK$1,356,258 HKD
Retailer 3HK$1,695,806 HKD
MOH LondonHK$2,194,430 HKD

42 data points across 6 retailers

6 retailersHK$1,025,382 HKD to HK$2,194,430 HKD

A
Cheapest Retailer
-
HK$1,025,382 HKD
€124,470 EUR
A
Retailer 2
-
HK$1,161,647 HKD
₹14,101,102 INR
View
Retailer 3
-
HK$1,301,603 HKD
A$255,231 AUD
View
Price last confirmed 27 days ago
A
Retailer 4
-
HK$1,356,258 HKD
£136,115 GBP
View
B
Retailer 5
-
HK$1,695,806 HKD
€205,852 EUR
View
Most Expensive
B
MOH London
79D222FB0 · Oct 29
HK$2,194,430 HKD
£220,235 GBP
View
5 more retailers have this diamond
Prices start from HK$1,025,382 HKDSave up to HK$1,169,048 HKD

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
HK$1,025,382 HKD