Heart|Natural|GIA

1.31ct F VVS1 Heart Natural Diamond

GD • F/VVS1 • GIA 6505368812

Certificate GIA 6505368812

Diamond specifications and retailer prices

From $6,216 USD
€5,920 EUR
As of November 2, 2026
Save $5,806 USD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $12,022 USD 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505368812. Listed at 5 retailers as of November 2, 2026, with prices from $6,216 to $12,022, a $5,806 spread on the same certified stone. MOH London lists it at $12,022. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
F
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505368812
Dimensions6.33 × 5.91 × 4.07 mm
L/W Ratio1.07
Top View
6.33 mm5.91 mm1.31 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505368812
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $12,022 USD|Low: $6,101 USD|High: $12,167 USD|Avg: $8,739 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5$6,216 USD
Retailer 2$7,761 USD
Retailer 4$8,167 USD
Retailer 3$9,424 USD
MOH London$12,022 USD

43 data points across 5 retailers

5 retailers$6,216 USD to $12,022 USD

A
Cheapest Retailer
-
$6,216 USD
€5,920 EUR
B+
Retailer 2
-
$7,761 USD
£6,111 GBP
View
Retailer 3
-
$8,167 USD
A$12,564 AUD
View
Price last confirmed 12 days ago
B
Retailer 4
-
$9,424 USD
€8,975 EUR
View
Most Expensive
B
MOH London
DB38AEE17 · Nov 2
$12,022 USD
£9,466 GBP
View
4 more retailers have this diamond
Prices start from $6,216 USDSave up to $5,806 USD

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
$6,216 USD