Heart|Natural|GIA

3.03ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 1479228486

Certificate GIA 1479228486

Diamond specifications and retailer prices

From €35,464 EUR
$39,621 USD
As of October 30, 2026
Save €25,980 EUR (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €61,444 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1479228486. Listed at 15 retailers as of October 29, 2026, with prices from €35,464 to €61,444, a €25,980 spread on the same certified stone. MOH London lists it at €61,444. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.85°
Pavilion angle36.95°
OriginNatural
Grading LabGIA
CertificateGIA 1479228486
Dimensions9.44 × 7.53 × 5.25 mm
L/W Ratio1.25
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
9.44 mm7.53 mm3.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1479228486
Side View
Table 65.0%Crown 39.85°Girdle: THN-VTKPavilion 36.95°Culet: NoneDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €61,444 EUR|Low: €37,020 EUR|High: €61,852 EUR|Avg: €44,665 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8€37,482 EUR
Retailer 4€38,551 EUR
Retailer 7€39,133 EUR
Retailer 3€39,450 EUR
Retailer 9€39,818 EUR
Retailer 6€45,186 EUR
Retailer 2€47,482 EUR
Retailer 5€50,461 EUR
MOH London€61,444 EUR

41 data points across 9 retailers

15 retailers€35,464 EUR to €61,444 EUR

B
Cheapest Retailer
-
€35,464 EUR
$39,621 USD
B
Retailer 2
-
€35,872 EUR
$40,076 USD
View
Final sale: no returns
Retailer 3
-
€37,482 EUR
A$64,423 AUD
View
Price last confirmed 28 days ago
B
Retailer 4
-
€37,934 EUR
$42,380 USD
View
B
Retailer 5
-
€38,551 EUR
$43,069 USD
View
B
Retailer 6
-
€39,133 EUR
$43,720 USD
View
B
Retailer 7
-
€39,450 EUR
£34,704 GBP
View
B
Retailer 8
-
€39,818 EUR
$44,485 USD
View
B
Retailer 9
-
€40,709 EUR
$45,480 USD
View
B
Retailer 10
-
€40,709 EUR
$45,480 USD
View
B
Retailer 11
-
€42,069 EUR
$47,000 USD
View
B
Retailer 12
-
€45,186 EUR
$50,483 USD
View
B
Retailer 13
-
€47,482 EUR
View
B
Retailer 14
-
€50,461 EUR
ZAR 910,750 ZAR
View
Most Expensive
B
MOH London
96221293E · Oct 29
€61,444 EUR
£54,052 GBP
View
14 more retailers have this diamond
Prices start from €35,464 EURSave up to €25,980 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
€35,464 EUR