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Heart|Natural|GIA

2.51ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 7518412345

Certificate GIA 7518412345

Diamond specifications and retailer prices

From €10,360 EUR
₹1,106,701 INR
As of November 2, 2026
Save €7,152 EUR (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €17,512 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural heart diamond

This 2.51ct natural heart sits in the two to three 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 7518412345. Listed at 15 retailers as of November 1, 2026, with prices from €10,360 to €17,512, a €7,152 spread on the same certified stone. MOH London lists it at €17,512. 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

2.51
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.57°
Pavilion angle37.98°
OriginNatural
Grading LabGIA
CertificateGIA 7518412345
Dimensions8.59 × 9.26 × 5.21 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
8.59 mm9.26 mm2.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518412345
Side View
Table 61.0%Crown 40.57°Girdle: ThickPavilion 37.98°Culet: NoneDepth 56.3%

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 2
Current: €17,512 EUR|Low: €10,162 EUR|High: €18,263 EUR|Avg: €13,424 EUR|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2€10,360 EUR
Retailer 7€10,559 EUR
Retailer 8€11,484 EUR
Retailer 6€11,537 EUR
Retailer 10€11,861 EUR
Retailer 4€11,967 EUR
Retailer 9€13,710 EUR
Retailer 5€13,743 EUR
Retailer 3€14,125 EUR
MOH London€17,512 EUR

37 data points across 10 retailers

15 retailers€10,360 EUR to €17,512 EUR

A
Cheapest Retailer
-
€10,360 EUR
₹1,106,701 INR
A
Retailer 2
-
€10,559 EUR
A$18,220 AUD
View
A
Retailer 3
-
€11,484 EUR
$12,880 USD
View
A
Retailer 4
-
€11,537 EUR
$12,940 USD
View
A
Retailer 5
-
€11,861 EUR
$13,303 USD
View
Final sale: no returns
A
Retailer 6
-
€11,967 EUR
£10,569 GBP
View
Retailer 7
-
€13,605 EUR
$15,259 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
€13,710 EUR
$15,377 USD
View
A
Retailer 9
-
€13,743 EUR
$15,414 USD
View
Retailer 10
-
€13,818 EUR
$15,498 USD
View
Price last confirmed 32 days ago
A
Retailer 11
-
€14,125 EUR
View
Retailer 12
-
€14,349 EUR
$16,094 USD
View
Price last confirmed 56 days ago
Retailer 13
-
€14,349 EUR
$16,094 USD
View
Price last confirmed 34 days ago
Retailer 14
-
€16,369 EUR
$18,360 USD
View
Price last confirmed 33 days ago
Most Expensive
B+
MOH London
EFE8F5139 · Nov 1
€17,512 EUR
£15,466 GBP
View
14 more retailers have this diamond
Prices start from €10,360 EURSave up to €7,152 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
2.51ct Heart
€10,360 EUR