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Heart|Natural|GIA

1.01ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 3555454458

Certificate GIA 3555454458

Diamond specifications and retailer prices

From €2,203 EUR
HK$19,300 HKD
As of November 1, 2026
Save €2,869 EUR (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,071 EUR at NZ Jewellers · As of October 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555454458. Listed at 23 retailers as of October 30, 2026, with prices from €2,203 to €5,071, a €2,869 spread on the same certified stone. NZ Jewellers lists it at €5,071. 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
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.03°
Pavilion angle39.21°
OriginNatural
Grading LabGIA
CertificateGIA 3555454458
Dimensions6.02 × 6.59 × 4.19 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.02 mm6.59 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555454458
Side View
Table 61.0%Crown 40.03°Girdle: THK-ETKPavilion 39.21°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,839 EUR|Low: €2,191 EUR|High: €4,927 EUR|Avg: €3,141 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7€2,203 EUR
Retailer 8€2,561 EUR
Retailer 9€2,686 EUR
Retailer 1€2,839 EUR
Retailer 2€3,022 EUR
Retailer 4€3,042 EUR
Retailer 10€3,110 EUR
Retailer 3€3,407 EUR
Retailer 6€3,578 EUR
Retailer 5€4,868 EUR

34 data points across 10 retailers

23 retailers€2,203 EUR to €5,071 EUR

B+
Cheapest Retailer
-
€2,203 EUR
HK$19,300 HKD
B+
Retailer 2
-
€2,486 EUR
$2,788 USD
View
B+
Retailer 3
-
€2,561 EUR
SGD 3,882 SGD
View
B
Retailer 4
-
€2,584 EUR
$2,898 USD
View
B
Retailer 5
-
€2,651 EUR
$2,973 USD
View
B
Retailer 6
-
€2,686 EUR
$3,013 USD
View
Final sale: no returns
B
Retailer 7
-
€2,712 EUR
$3,042 USD
View
B
Retailer 8
-
€2,817 EUR
$3,160 USD
View
B
Retailer 9
-
€2,839 EUR
£2,508 GBP
View
B
Retailer 10
-
€2,911 EUR
$3,265 USD
View
B
Retailer 11
-
€2,911 EUR
$3,265 USD
View
B
Retailer 12
-
€3,022 EUR
$3,390 USD
View
B
Retailer 13
-
€3,039 EUR
$3,409 USD
View
B
Retailer 14
-
€3,042 EUR
£2,687 GBP
View
Retailer 15
-
€3,110 EUR
A$5,366 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
€3,134 EUR
SGD 4,750 SGD
View
B
Retailer 17
-
€3,233 EUR
$3,626 USD
View
B
Retailer 18
-
€3,359 EUR
$3,767 USD
View
B
Retailer 19
-
€3,407 EUR
View
B
Retailer 20
-
€3,578 EUR
ZAR 64,834 ZAR
View
B
Retailer 21
-
€4,358 EUR
$4,888 USD
View
B
Retailer 22
-
€4,868 EUR
£4,299 GBP
View
Most Expensive
B
NZ Jewellers
8f0cfb38-1035-4cc1-9762-226e05e3bd4f · Oct 30
€5,071 EUR
$5,688 USD
View
22 more retailers have this diamond
Prices start from €2,203 EURSave up to €2,869 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.

B+
1.01ct Heart
€2,203 EUR