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Heart|Natural|GIA

1.05ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 7533714842

Certificate GIA 7533714842

Diamond specifications and retailer prices

From €1,518 EUR
As of November 5, 2026
Save €629 EUR (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,147 EUR at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.05ct natural heart diamond

This 1.05ct 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 7533714842. Listed at 7 retailers as of November 5, 2026, with prices from €1,518 to €2,147, a €629 spread on the same certified stone. GemTrove lists it at €2,147. 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

1.05
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533714842
Dimensions6.45 × 7.14 × 4.00 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Natural
Top View
6.45 mm7.14 mm1.05 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7533714842
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.0%

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 5
Current: €2,147 EUR|Low: €1,404 EUR|High: €2,286 EUR|Avg: €1,816 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3€1,518 EUR
Retailer 4€1,518 EUR
Retailer 7€1,531 EUR
Retailer 2€1,642 EUR
Retailer 6€1,740 EUR
Retailer 5€1,822 EUR
GemTrove€2,147 EUR

40 data points across 7 retailers

7 retailers€1,518 EUR to €2,147 EUR

A
Cheapest Retailer
-
€1,518 EUR
A
Retailer 2
-
€1,518 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,531 EUR
View
A
Retailer 4
-
€1,642 EUR
View
A
Retailer 5
-
€1,740 EUR
View
A
Retailer 6
-
€1,822 EUR
View
Most Expensive
B+
GemTrove
GT-N-01268722-98 · Nov 6
€2,147 EUR
A$3,688 AUD
View
6 more retailers have this diamond
Prices start from €1,518 EURSave up to €629 EUR

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
1.05ct Heart
€1,518 EUR