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Heart|Natural|GIA

3.00ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6401719834

Certificate GIA 6401719834

Diamond specifications and retailer prices

From €20,423 EUR
As of November 4, 2026
Save €14,516 EUR (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €34,939 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6401719834. Listed at 15 retailers as of November 4, 2026, with prices from €20,423 to €34,939, a €14,516 spread on the same certified stone. MOH London lists it at €34,939. 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

3.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401719834
Dimensions7.83 × 7.83 × 6.23 mm
L/W Ratio1.00
Top View
7.83 mm7.83 mm3.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6401719834
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 79.5%

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: Nov 4
Current: €34,939 EUR|Low: €21,184 EUR|High: €35,454 EUR|Avg: €24,969 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5€21,312 EUR
Retailer 7€21,496 EUR
Retailer 6€21,668 EUR
Retailer 8€22,432 EUR
Retailer 4€22,580 EUR
Retailer 2€23,642 EUR
Retailer 3€26,191 EUR
MOH London€34,939 EUR

42 data points across 8 retailers

15 retailers€20,423 EUR to €34,939 EUR

B+
Cheapest Retailer
-
€20,423 EUR
B+
Retailer 2
-
€20,801 EUR
View
B+
Retailer 3
-
€20,968 EUR
View
Retailer 4
-
€21,312 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€21,496 EUR
View
Final sale: no returns
B+
Retailer 6
-
€21,668 EUR
View
Retailer 7
-
€22,432 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€22,580 EUR
View
B+
Retailer 9
-
€23,367 EUR
View
Retailer 10
-
€23,642 EUR
View
B+
Retailer 11
-
€23,976 EUR
View
Retailer 12
-
€24,522 EUR
View
Price last confirmed 15 days ago
B
Retailer 13
-
€26,191 EUR
View
B
Retailer 14
-
€26,417 EUR
View
Most Expensive
B
MOH London
93F6462AD · Nov 4
€34,939 EUR
£30,716 GBP
View
14 more retailers have this diamond
Prices start from €20,423 EURSave up to €14,516 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+
3.00ct Heart
€20,423 EUR