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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 1548376562

Certificate GIA 1548376562

Diamond specifications and retailer prices

From €1,364 EUR
As of November 6, 2026
Save €1,707 EUR (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,977 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548376562. Listed at 19 retailers as of November 4, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548376562
Dimensions5.77 × 6.77 × 4.32 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
5.77 mm6.77 mm1.01 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548376562
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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: €1,902 EUR|Low: €1,352 EUR|High: €3,208 EUR|Avg: €1,947 EUR|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 5€1,364 EUR
Retailer 7€1,469 EUR
Retailer 9€1,487 EUR
Retailer 10€1,513 EUR
Retailer 2€1,526 EUR
Retailer 11€1,589 EUR
Retailer 16€1,615 EUR
Retailer 8€1,673 EUR
Retailer 14€1,719 EUR
Retailer 4€1,738 EUR
Retailer 1€1,902 EUR
Retailer 12€1,977 EUR
Retailer 13€2,145 EUR
Retailer 3€2,798 EUR
Retailer 6€2,965 EUR
Retailer 15€3,071 EUR

25 data points across 16 retailers

19 retailers€1,364 EUR to €3,071 EUR

A
Cheapest Retailer
-
€1,364 EUR
B+
Retailer 2
-
€1,469 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,487 EUR
View
A
Retailer 4
-
€1,513 EUR
View
A
Retailer 5
-
€1,526 EUR
View
B+
Retailer 6
-
€1,589 EUR
View
A
Retailer 7
-
€1,615 EUR
View
B+
Retailer 8
-
€1,673 EUR
View
B+
Retailer 9
-
€1,719 EUR
View
B+
Retailer 10
-
€1,738 EUR
View
B+
Retailer 11
-
€1,902 EUR
View
B+
Retailer 12
-
€1,977 EUR
View
B
Retailer 13
-
€2,124 EUR
View
B+
Retailer 14
-
€2,145 EUR
View
Retailer 15
-
€2,280 EUR
View
Price last confirmed 33 days ago
B
Retailer 16
-
€2,798 EUR
View
B
Retailer 17
-
€2,965 EUR
View
B
Retailer 18
-
€3,071 EUR
View
Most Expensive
NZ Jewellers
d14a9828-2a4b-4a21-9fbe-fa53cde159ed · Sep 25
€3,977 EUR
$4,440 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from €1,364 EURSave up to €1,707 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
1.01ct Heart
€1,364 EUR