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Heart|Natural|GIA

3.00ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7558635439

Certificate GIA 7558635439

Diamond specifications and retailer prices

From €18,444 EUR
£16,225 GBP
As of October 27, 2026
Save €15,365 EUR (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €33,809 EUR at The Diamond Guys · As of October 29, 2026
View at The Diamond Guys

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded D 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 7558635439. Listed at 6 retailers as of October 27, 2026, with prices from €18,444 to €33,809, a €15,365 spread on the same certified stone. The Diamond Guys lists it at €33,809. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.92°
Pavilion angle38.72°
OriginNatural
Grading LabGIA
CertificateGIA 7558635439
Dimensions8.63 × 10.11 × 6.03 mm
L/W Ratio1.17
Culet sizeNone
Top View
8.63 mm10.11 mm3.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558635439
Side View
Table 58.0%Crown 38.92°Girdle: MED-THKPavilion 38.72°Culet: NoneDepth 59.7%

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: Oct 27
Current: €18,444 EUR|Low: €17,812 EUR|High: €33,809 EUR|Avg: €24,012 EUR|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 27, 2026
Retailer 5€17,812 EUR
Retailer 1€18,444 EUR
Retailer 4€19,224 EUR
Retailer 3€19,523 EUR
Retailer 2€23,775 EUR
Retailer 6€31,939 EUR
The Diamond Guys€33,809 EUR

33 data points across 7 retailers

6 retailers€18,444 EUR to €33,809 EUR

Retailer 1
-
€17,812 EUR
SGD 26,892 SGD
Price last confirmed 20 days ago
A
Retailer 2
-
€18,444 EUR
£16,225 GBP
View
A
Retailer 3
-
€19,224 EUR
$21,477 USD
View
A
Retailer 4
-
€19,523 EUR
$21,811 USD
View
A
Retailer 5
-
€23,775 EUR
$26,562 USD
View
Most Expensive
B
The Diamond Guys
1965869016 · Oct 29
€33,809 EUR
$37,772 USD
View
5 more retailers have this diamond
Prices start from €18,444 EURSave up to €15,365 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
€18,444 EUR