Heart|Natural|GIA

1.01ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2557114750

Certificate GIA 2557114750

Diamond specifications and retailer prices

From $1,357 USD
As of November 6, 2026
Save $488 USD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,845 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J 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 2557114750. Listed at 6 retailers as of November 6, 2026, with prices from $1,357 to $1,845, a $488 spread on the same certified stone. GemTrove lists it at $1,845. 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

1.01
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557114750
Dimensions6.07 × 6.99 × 4.16 mm
L/W Ratio1.15
Top View
6.07 mm6.99 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557114750
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,845 USD|Low: $1,357 USD|High: $1,918 USD|Avg: $1,604 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$1,357 USD
Retailer 4$1,370 USD
Retailer 2$1,471 USD
Retailer 6$1,534 USD
Retailer 5$1,636 USD
GemTrove$1,845 USD

40 data points across 6 retailers

6 retailers$1,357 USD to $1,845 USD

A
Cheapest Retailer
-
$1,357 USD
A
Retailer 2
-
$1,370 USD
View
A
Retailer 3
-
$1,471 USD
View
A
Retailer 4
-
$1,534 USD
View
B+
Retailer 5
-
$1,636 USD
View
Most Expensive
B+
GemTrove
GT-N-01268618-98 · Nov 6
$1,845 USD
A$2,838 AUD
View
5 more retailers have this diamond
Prices start from $1,357 USDSave up to $488 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
1.01ct Heart
$1,357 USD