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Heart|Natural|GIA

1.31ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 3555139715

Certificate GIA 3555139715

Diamond specifications and retailer prices

From €4,882 EUR
$5,476 USD
As of November 1, 2026
Save €3,798 EUR (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €8,680 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F 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 3555139715. Listed at 12 retailers as of November 1, 2026, with prices from €4,882 to €8,680, a €3,798 spread on the same certified stone. MOH London lists it at €8,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle43.1°
OriginNatural
Grading LabGIA
CertificateGIA 3555139715
Dimensions6.55 × 7.49 × 4.62 mm
L/W Ratio1.14
Top View
6.55 mm7.49 mm1.31 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555139715
Side View
Table 59.0%Crown 36.3°Girdle: MED-THKPavilion 43.1°Culet: NoneDepth 61.7%

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: Nov 1
Current: €8,680 EUR|Low: €4,882 EUR|High: €8,953 EUR|Avg: €6,050 EUR|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 7€4,882 EUR
Retailer 2€4,967 EUR
Retailer 4€5,139 EUR
Retailer 8€5,439 EUR
Retailer 5€5,651 EUR
Retailer 9€5,748 EUR
Retailer 12€5,813 EUR
Retailer 10€5,950 EUR
Retailer 3€6,034 EUR
Retailer 11€6,144 EUR
Retailer 6€7,239 EUR
MOH London€8,680 EUR

44 data points across 12 retailers

12 retailers€4,882 EUR to €8,680 EUR

A
Cheapest Retailer
-
€4,882 EUR
$5,476 USD
A
Retailer 2
-
€4,967 EUR
SGD 7,529 SGD
View
A
Retailer 3
-
€5,139 EUR
$5,764 USD
View
Retailer 4
-
€5,439 EUR
$6,100 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
€5,651 EUR
£4,991 GBP
View
Retailer 6
-
€5,748 EUR
A$9,918 AUD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
€5,813 EUR
$6,520 USD
View
B+
Retailer 8
-
€5,950 EUR
$6,674 USD
View
B+
Retailer 9
-
€6,034 EUR
$6,767 USD
View
B+
Retailer 10
-
€6,144 EUR
$6,891 USD
View
B+
Retailer 11
-
€7,239 EUR
ZAR 131,167 ZAR
View
Most Expensive
B
MOH London
4AF8C36E0 · Nov 2
€8,680 EUR
£7,666 GBP
View
11 more retailers have this diamond
Prices start from €4,882 EURSave up to €3,798 EUR

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
1.31ct Heart
€4,882 EUR