Heart|Natural|GIA

3.03ct H SI1 Heart Natural Diamond

H/SI1 • GIA 2231809126

Certificate GIA 2231809126

Diamond specifications and retailer prices

From $28,400 USD
As of November 6, 2026
Save $10,034 USD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $38,434 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2231809126. Listed at 6 retailers as of November 6, 2026, with prices from $28,400 to $38,434, a $10,034 spread on the same certified stone. Yorxs lists it at $38,434. 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

3.03
Carat
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231809126
Dimensions9.66 × 10.02 × 5.21 mm
L/W Ratio1.04
Top View
9.66 mm10.02 mm3.03 ctH / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2231809126
Side View
Table 64.0%CrownGirdle: THN-VTKPavilionCulet: Very SmallDepth 51.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $29,461 USD|Low: $28,120 USD|High: $38,521 USD|Avg: $32,141 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3$28,400 USD
Retailer 1$29,461 USD
Retailer 2$32,063 USD
Yorxs$38,434 USD

40 data points across 4 retailers

6 retailers$28,400 USD to $38,434 USD

B
Cheapest Retailer
-
$28,400 USD
B
Retailer 2
-
$29,461 USD
View
B
Retailer 3
-
$30,147 USD
View
B
Retailer 4
-
$30,524 USD
View
B
Retailer 5
-
$32,063 USD
View
Final sale: no returns
Most Expensive
C
Yorxs
511971555 · Nov 6
$38,434 USD
€36,604 EUR
View
5 more retailers have this diamond
Prices start from $28,400 USDSave up to $10,034 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.

B
3.03ct Heart
$28,400 USD