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Heart|Natural|GIA

1.00ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 7536856037

Certificate GIA 7536856037

Diamond specifications and retailer prices

From $1,193 CAD
As of November 4, 2026
Save $744 CAD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,936 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7536856037. Listed at 6 retailers as of November 4, 2026, with prices from $1,193 to $1,936, a $744 spread on the same certified stone. GemTrove lists it at $1,936. 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

1.00
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536856037
Dimensions6.61 × 6.91 × 3.75 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Twinning Wisp, Indented Natural, Natural
Top View
6.61 mm6.91 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536856037
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 54.3%

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 4
Current: $1,936 CAD|Low: $1,179 CAD|High: $1,936 CAD|Avg: $1,466 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$1,193 CAD
Retailer 6$1,203 CAD
Retailer 4$1,312 CAD
Retailer 2$1,349 CAD
Retailer 5$1,356 CAD
GemTrove$1,936 CAD

41 data points across 6 retailers

6 retailers$1,193 CAD to $1,936 CAD

A
Cheapest Retailer
-
$1,193 CAD
A
Retailer 2
-
$1,203 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,312 CAD
View
A
Retailer 4
-
$1,349 CAD
View
A
Retailer 5
-
$1,356 CAD
View
Most Expensive
B+
GemTrove
GT-N-01267670-98 · Nov 6
$1,936 CAD
A$2,118 AUD
View
5 more retailers have this diamond
Prices start from $1,193 CADSave up to $744 CAD

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
$1,193 CAD