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Heart|Natural|GIA

1.01ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 6551994744

Certificate GIA 6551994744

Diamond specifications and retailer prices

From €1,662 EUR
$1,857 USD
As of October 31, 2026
Save €1,678 EUR (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,964 EUR at NZ Jewellers · As of September 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551994744. Listed at 14 retailers as of October 29, 2026, with a 101% 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.98°
Pavilion angle44.84°
OriginNatural
Grading LabGIA
CertificateGIA 6551994744
Dimensions6.73 × 5.84 × 4.26 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural, Natural
Top View
6.73 mm5.84 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551994744
Side View
Table 61.0%Crown 36.98°Girdle: Very ThickPavilion 44.84°Culet: NDepth 63.2%

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: Oct 31
Current: €1,662 EUR|Low: €1,362 EUR|High: €3,363 EUR|Avg: €2,075 EUR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 1€1,662 EUR
Retailer 8€1,663 EUR
Retailer 4€1,698 EUR
Retailer 7€1,872 EUR
Retailer 6€1,897 EUR
Retailer 3€2,019 EUR
Retailer 2€2,513 EUR
Retailer 5€3,340 EUR

43 data points across 8 retailers

14 retailers€1,662 EUR to €3,340 EUR

A
Cheapest Retailer
-
€1,662 EUR
$1,857 USD
A
Retailer 2
-
€1,663 EUR
$1,858 USD
View
A
Retailer 3
-
€1,698 EUR
$1,897 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,872 EUR
A$3,218 AUD
View
Retailer 5
-
€1,897 EUR
$2,119 USD
View
Price last confirmed 30 days ago
Retailer 6
-
€1,897 EUR
$2,119 USD
View
Price last confirmed 16 days ago
Retailer 7
-
€1,984 EUR
$2,216 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
€2,019 EUR
£1,776 GBP
View
B+
Retailer 9
-
€2,021 EUR
$2,257 USD
View
Retailer 10
-
€2,188 EUR
$2,445 USD
View
Price last confirmed 33 days ago
Retailer 11
-
€2,188 EUR
$2,445 USD
View
Price last confirmed 55 days ago
B+
Retailer 12
-
€2,513 EUR
View
B
Retailer 13
-
€3,340 EUR
£2,938 GBP
View
Most Expensive
NZ Jewellers
2089eb93-f269-4181-96e1-2e63ee349257 · Sep 30
€3,964 EUR
$4,429 USD
View
Price last confirmed 31 days ago
13 more retailers have this diamond
Prices start from €1,662 EURSave up to €1,678 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
€1,662 EUR