CaratHunter
Plans
Heart|Natural|GIA

3.03ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 1229970594

Certificate GIA 1229970594

Diamond specifications and retailer prices

From €30,286 EUR
₹3,235,177 INR
As of October 31, 2026
Save €2,269 EUR (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €32,555 EUR at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1229970594. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.03
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1229970594
Dimensions8.97 × 9.82 × 5.81 mm
L/W Ratio1.09
Top View
8.97 mm9.82 mm3.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1229970594
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.1%

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: Oct 31
Current: €32,555 EUR|Low: €30,209 EUR|High: €34,838 EUR|Avg: €31,783 EUR|-5.3%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2€30,286 EUR
Retailer 3€30,906 EUR
77 Diamonds€32,555 EUR

42 data points across 3 retailers

2 retailers€30,286 EUR to €32,555 EUR

B+
Cheapest Retailer
-
€30,286 EUR
₹3,235,177 INR
Most Expensive
B
77 Diamonds
HSILRTDHDTYZ · Oct 31
€32,555 EUR
£28,751 GBP
View
1 more retailer has this diamond
Prices start from €30,286 EURSave up to €2,269 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+
3.03ct Heart
€30,286 EUR