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Heart|Natural|GIA

1.04ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 6561678464

Certificate GIA 6561678464

Diamond specifications and retailer prices

From $2,038 USD
As of November 5, 2026
Save $403 USD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,441 USD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561678464. Listed at 4 retailers as of November 5, 2026, with prices from $2,038 to $2,441, a $403 spread on the same certified stone. Blue Nile lists it at $2,441. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561678464
Dimensions6.37 × 7.08 × 4.01 mm
L/W Ratio1.11
Top View
6.37 mm7.08 mm1.04 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561678464
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.7%

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: Nov 5
Current: $2,441 USD|Low: $2,038 USD|High: $2,441 USD|Avg: $2,273 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$2,038 USD
Retailer 2$2,218 USD
Retailer 4$2,340 USD
Blue Nile$2,441 USD

8 data points across 4 retailers

4 retailers$2,038 USD to $2,441 USD

A
Cheapest Retailer
-
$2,038 USD
A
Retailer 2
-
$2,218 USD
View
B+
Retailer 3
-
$2,340 USD
View
Most Expensive
B+
Blue Nile
30525121 · Nov 5
$2,441 USD
View
3 more retailers have this diamond
Prices start from $2,038 USDSave up to $403 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
$2,038 USD