Heart|Natural|GIA

3.01ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 5553725370

Certificate GIA 5553725370

Diamond specifications and retailer prices

From $18,246 USD
As of November 5, 2026
Save $9,770 USD (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,016 USD at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded I 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 5553725370. Listed at 9 retailers as of November 5, 2026, with prices from $18,246 to $28,016, a $9,770 spread on the same certified stone. Diamonds Direct lists it at $28,016. 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

3.01
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.39°
Pavilion angle37.86°
OriginNatural
Grading LabGIA
CertificateGIA 5553725370
Dimensions8.79 × 9.90 × 5.84 mm
L/W Ratio1.13
Culet sizeNone
Top View
8.79 mm9.90 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553725370
Side View
Table 59.0%Crown 41.39°Girdle: MED-THKPavilion 37.86°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $28,016 USD|Low: $18,246 USD|High: $30,373 USD|Avg: $22,038 USD|-7.8%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$18,246 USD
Retailer 3$19,597 USD
Retailer 6$19,922 USD
Retailer 4$20,688 USD
Retailer 7$20,820 USD
Retailer 2$23,000 USD
Retailer 8$25,118 USD
Diamonds Direct$28,016 USD

36 data points across 8 retailers

9 retailers$18,246 USD to $28,016 USD

A
Cheapest Retailer
-
$18,246 USD
A
Retailer 2
-
$19,597 USD
View
A
Retailer 3
-
$19,922 USD
View
A
Retailer 4
-
$20,688 USD
View
B+
Retailer 5
-
$20,820 USD
View
B+
Retailer 6
-
$23,000 USD
View
B+
Retailer 7
-
$25,118 USD
View
B+
Retailer 8
-
$26,580 USD
View
Most Expensive
B+
Diamonds Direct
1049279 · Nov 6
$28,016 USD
View
8 more retailers have this diamond
Prices start from $18,246 USDSave up to $9,770 USD

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
3.01ct Heart
$18,246 USD