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Heart|Natural|GIA

1.20ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6282626784

Certificate GIA 6282626784

Diamond specifications and retailer prices

From €2,751 EUR
$3,086 USD
As of October 31, 2026
Save €2,970 EUR (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,722 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6282626784. Listed at 15 retailers as of October 31, 2026, with prices from €2,751 to €5,722, a €2,970 spread on the same certified stone. MOH London lists it at €5,722. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6282626784
Dimensions6.47 × 7.25 × 4.07 mm
L/W Ratio1.12
Top View
6.47 mm7.25 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6282626784
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,722 EUR|Low: €2,751 EUR|High: €6,453 EUR|Avg: €4,385 EUR|-7.8%
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 2, 2026
Retailer 7€2,751 EUR
Retailer 8€2,848 EUR
Retailer 9€2,911 EUR
Retailer 6€3,107 EUR
Retailer 3€3,356 EUR
Retailer 2€3,383 EUR
Retailer 5€3,500 EUR
Retailer 10€3,513 EUR
Retailer 11€3,513 EUR
Retailer 12€3,629 EUR
MOH London€5,722 EUR
Retailer 4€6,453 EUR

42 data points across 12 retailers

15 retailers€2,751 EUR to €5,722 EUR

B+
Cheapest Retailer
-
€2,751 EUR
$3,086 USD
B+
Retailer 2
-
€2,848 EUR
A$4,915 AUD
View
B+
Retailer 3
-
€2,911 EUR
$3,265 USD
View
B+
Retailer 4
-
€3,107 EUR
$3,485 USD
View
Retailer 5
-
€3,356 EUR
$3,764 USD
View
Price last confirmed 41 days ago
B
Retailer 6
-
€3,356 EUR
$3,764 USD
View
B
Retailer 7
-
€3,383 EUR
£2,987 GBP
View
B
Retailer 8
-
€3,500 EUR
£3,091 GBP
View
B
Retailer 9
-
€3,513 EUR
$3,940 USD
View
B
Retailer 10
-
€3,513 EUR
$3,940 USD
View
B
Retailer 11
-
€3,629 EUR
$4,070 USD
View
Retailer 12
-
€3,872 EUR
$4,343 USD
View
Price last confirmed 42 days ago
Retailer 13
-
€4,191 EUR
$4,701 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
€5,355 EUR
$6,006 USD
View
Most Expensive
B
MOH London
9928E43A6 · Nov 1
€5,722 EUR
£5,053 GBP
View
14 more retailers have this diamond
Prices start from €2,751 EURSave up to €2,970 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.

B+
1.20ct Heart
€2,751 EUR