Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 2534583290

Certificate GIA 2534583290

Diamond specifications and retailer prices

From €1,444 EUR
As of November 6, 2026
Save €1,815 EUR (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,211 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2534583290. Listed at 18 retailers as of November 4, 2026, with a 126% 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 2534583290
Dimensions7.12 × 6.07 × 3.56 mm
L/W Ratio1.17
Top View
7.12 mm6.07 mm1.01 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534583290
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.5°Culet: NoneDepth 58.6%

Caratlytics Score

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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 6
Current: €2,020 EUR|Low: €1,433 EUR|High: €3,418 EUR|Avg: €1,979 EUR|-3.8%
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
November 7, 2026
Retailer 4€1,444 EUR
Retailer 5€1,559 EUR
Retailer 15€1,597 EUR
Retailer 8€1,599 EUR
Retailer 6€1,655 EUR
Retailer 9€1,663 EUR
Retailer 14€1,700 EUR
Retailer 7€1,743 EUR
Retailer 3€1,782 EUR
Retailer 12€1,803 EUR
Retailer 1€2,020 EUR
Retailer 10€2,106 EUR
Retailer 11€2,276 EUR
Retailer 2€2,937 EUR
Retailer 13€3,258 EUR

26 data points across 15 retailers

18 retailers€1,444 EUR to €3,258 EUR

A
Cheapest Retailer
-
€1,444 EUR
B+
Retailer 2
-
€1,559 EUR
View
Final sale: no returns
B+
Retailer 3
-
€1,597 EUR
View
B+
Retailer 4
-
€1,599 EUR
View
B+
Retailer 5
-
€1,655 EUR
View
B+
Retailer 6
-
€1,663 EUR
View
B+
Retailer 7
-
€1,700 EUR
View
B+
Retailer 8
-
€1,743 EUR
View
B+
Retailer 9
-
€1,782 EUR
View
B+
Retailer 10
-
€1,803 EUR
View
B+
Retailer 11
-
€2,020 EUR
View
B
Retailer 12
-
€2,106 EUR
View
B
Retailer 13
-
€2,106 EUR
View
B+
Retailer 14
-
€2,276 EUR
View
Retailer 15
-
€2,416 EUR
View
Price last confirmed 32 days ago
B
Retailer 16
-
€2,937 EUR
View
B
Retailer 17
-
€3,258 EUR
View
Most Expensive
NZ Jewellers
a366e521-d40e-43bb-808c-28c020bd2495 · Sep 25
€4,211 EUR
$4,702 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from €1,444 EURSave up to €1,815 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
€1,444 EUR