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Heart|Natural|GIA

3.00ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 1548109957

Certificate GIA 1548109957

Diamond specifications and retailer prices

From €9,549 EUR
As of November 6, 2026
Save €1,504 EUR (14%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €11,052 EUR at Brilliance · As of November 5, 2026
View at Brilliance

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548109957. Listed at 6 retailers as of November 5, 2026, with prices from €9,549 to €11,052, a €1,504 spread on the same certified stone. Brilliance lists it at €11,052. 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

3.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548109957
Dimensions8.68 × 10.26 × 6.03 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather, Cloud, Needle, Natural
Top View
8.68 mm10.26 mm3.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548109957
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.8%

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 6
Current: €11,052 EUR|Low: €9,549 EUR|High: €11,821 EUR|Avg: €10,944 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2€9,549 EUR
Retailer 6€10,412 EUR
Retailer 4€10,731 EUR
Retailer 3€10,794 EUR
Retailer 5€10,988 EUR
Brilliance€11,052 EUR

46 data points across 6 retailers

6 retailers€9,549 EUR to €11,052 EUR

A
Cheapest Retailer
-
€9,549 EUR
B+
Retailer 2
-
€10,412 EUR
View
B+
Retailer 3
-
€10,731 EUR
View
A
Retailer 4
-
€10,794 EUR
View
B+
Retailer 5
-
€10,988 EUR
View
Final sale: no returns
Most Expensive
B+
Brilliance
D36604469 · Nov 5
€11,052 EUR
$12,340 USD
View
5 more retailers have this diamond
Prices start from €9,549 EURSave up to €1,504 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
3.00ct Heart
€9,549 EUR