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Heart|Natural|GIA

1.04ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 7558441061

Certificate GIA 7558441061

Diamond specifications and retailer prices

From $1,015 USD
As of November 6, 2026
Save $505 USD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,520 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558441061. Listed at 7 retailers as of November 6, 2026, with prices from $1,015 to $1,520, a $505 spread on the same certified stone. GemTrove lists it at $1,520. 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

1.04
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558441061
Dimensions6.10 × 7.16 × 4.25 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Needle
Top View
6.10 mm7.16 mm1.04 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558441061
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,520 USD|Low: $970 USD|High: $1,520 USD|Avg: $1,213 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$1,015 USD
Retailer 5$1,018 USD
Retailer 4$1,059 USD
Retailer 2$1,122 USD
Retailer 7$1,152 USD
Retailer 6$1,245 USD
GemTrove$1,520 USD

42 data points across 7 retailers

7 retailers$1,015 USD to $1,520 USD

A
Cheapest Retailer
-
$1,015 USD
A
Retailer 2
-
$1,018 USD
View
Final sale: no returns
A
Retailer 3
-
$1,059 USD
View
A
Retailer 4
-
$1,122 USD
View
A
Retailer 5
-
$1,152 USD
View
A
Retailer 6
-
$1,245 USD
View
Most Expensive
B+
GemTrove
GT-N-01268785-98 · Nov 6
$1,520 USD
A$2,338 AUD
View
6 more retailers have this diamond
Prices start from $1,015 USDSave up to $505 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
1.04ct Heart
$1,015 USD