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Heart|Natural|GIA

3.00ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2447309231

Certificate GIA 2447309231

Diamond specifications and retailer prices

From €22,921 EUR
As of November 6, 2026
Save €5,783 EUR (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €28,704 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2447309231. Listed at 5 retailers as of November 6, 2026, with prices from €22,921 to €28,704, a €5,783 spread on the same certified stone. 77 Diamonds lists it at €28,704. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.37°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2447309231
Dimensions8.18 × 9.84 × 6.02 mm
L/W Ratio1.20
Top View
8.18 mm9.84 mm3.00 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2447309231
Side View
Table 60.0%Crown 35.37°Girdle: MED-VTKPavilion 40.2°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €28,704 EUR|Low: €22,921 EUR|High: €29,457 EUR|Avg: €26,233 EUR|-1.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3€22,921 EUR
Retailer 2€26,572 EUR
77 Diamonds€28,704 EUR

39 data points across 3 retailers

5 retailers€22,921 EUR to €28,704 EUR

B+
Cheapest Retailer
-
€22,921 EUR
B
Retailer 2
-
€24,685 EUR
View
B
Retailer 3
-
€26,572 EUR
View
Retailer 4
-
€26,572 EUR
View
Price last confirmed 17 days ago
Most Expensive
B
77 Diamonds
HSZYCYVM6YK · Nov 6
€28,704 EUR
£25,234 GBP
View
4 more retailers have this diamond
Prices start from €22,921 EURSave up to €5,783 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
€22,921 EUR