Heart|Natural|GIA

1.00ct I IF Heart Natural Diamond

EX • I/IF • GIA 1558339730

Certificate GIA 1558339730

Diamond specifications and retailer prices

From $2,078 USD
As of October 31, 2026
Save $807 USD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,885 USD at GemTrove · As of November 3, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558339730. Listed at 7 retailers as of October 31, 2026, with prices from $2,078 to $2,885, a $807 spread on the same certified stone. GemTrove lists it at $2,885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558339730
Dimensions5.87 × 7.01 × 4.21 mm
L/W Ratio1.19
Culet sizeNone
Top View
5.87 mm7.01 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558339730
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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: Oct 31
Current: $2,885 USD|Low: $1,996 USD|High: $2,945 USD|Avg: $2,450 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3$2,078 USD
Retailer 6$2,088 USD
Retailer 7$2,112 USD
Retailer 2$2,283 USD
Retailer 5$2,387 USD
Retailer 4$2,484 USD
GemTrove$2,885 USD

40 data points across 7 retailers

7 retailers$2,078 USD to $2,885 USD

A
Cheapest Retailer
-
$2,078 USD
A
Retailer 2
-
$2,088 USD
View
Final sale: no returns
A
Retailer 3
-
$2,112 USD
MYR 8,604 MYR
View
A
Retailer 4
-
$2,283 USD
£1,797 GBP
View
A
Retailer 5
-
$2,387 USD
SGD 3,226 SGD
View
A
Retailer 6
-
$2,484 USD
View
Most Expensive
B+
GemTrove
GT-N-01267518-98 · Nov 3
$2,885 USD
A$4,438 AUD
View
6 more retailers have this diamond
Prices start from $2,078 USDSave up to $807 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
1.00ct Heart
$2,078 USD