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Heart|Natural|GIA

1.01ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 7551114413

Certificate GIA 7551114413

Diamond specifications and retailer prices

From €2,349 EUR
HK$20,500 HKD
As of October 31, 2026
Save €2,916 EUR (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,265 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 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 7551114413. Listed at 24 retailers as of October 30, 2026, with prices from €2,349 to €5,265, a €2,916 spread on the same certified stone. NZ Jewellers lists it at €5,265. 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

1.01
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.88°
Pavilion angle39.59°
OriginNatural
Grading LabGIA
CertificateGIA 7551114413
Dimensions5.96 × 6.81 × 4.18 mm
L/W Ratio1.14
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
5.96 mm6.81 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551114413
Side View
Table 60.0%Crown 36.88°Girdle: STK-VTKPavilion 39.59°Culet: NoneDepth 61.4%

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: Oct 31
Current: €2,948 EUR|Low: €2,349 EUR|High: €5,109 EUR|Avg: €3,161 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8€2,349 EUR
Retailer 7€2,357 EUR
Retailer 10€2,663 EUR
Retailer 2€2,789 EUR
Retailer 5€2,813 EUR
Retailer 1€2,948 EUR
Retailer 4€3,158 EUR
Retailer 9€3,483 EUR
Retailer 6€3,715 EUR
Retailer 3€5,054 EUR

24 data points across 10 retailers

24 retailers€2,349 EUR to €5,265 EUR

B+
Cheapest Retailer
-
€2,349 EUR
HK$20,500 HKD
B+
Retailer 2
-
€2,357 EUR
₹250,753 INR
View
B+
Retailer 3
-
€2,581 EUR
$2,883 USD
View
B+
Retailer 4
-
€2,663 EUR
SGD 4,021 SGD
View
B+
Retailer 5
-
€2,683 EUR
$2,997 USD
View
B+
Retailer 6
-
€2,789 EUR
$3,116 USD
View
Final sale: no returns
B+
Retailer 7
-
€2,813 EUR
$3,143 USD
View
B+
Retailer 8
-
€2,918 EUR
$3,260 USD
View
B+
Retailer 9
-
€2,948 EUR
£2,593 GBP
View
B
Retailer 10
-
€3,006 EUR
$3,358 USD
View
B
Retailer 11
-
€3,022 EUR
$3,376 USD
View
B
Retailer 12
-
€3,022 EUR
$3,376 USD
View
B
Retailer 13
-
€3,138 EUR
$3,506 USD
View
B
Retailer 14
-
€3,151 EUR
$3,521 USD
View
B
Retailer 15
-
€3,158 EUR
£2,778 GBP
View
Retailer 16
-
€3,229 EUR
A$5,549 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
€3,231 EUR
$3,610 USD
View
B
Retailer 18
-
€3,260 EUR
SGD 4,921 SGD
View
B
Retailer 19
-
€3,334 EUR
$3,725 USD
View
B
Retailer 20
-
€3,487 EUR
$3,896 USD
View
B
Retailer 21
-
€3,715 EUR
ZAR 67,046 ZAR
View
B
Retailer 22
-
€4,533 EUR
$5,064 USD
View
B
Retailer 23
-
€5,054 EUR
£4,446 GBP
View
Most Expensive
B
NZ Jewellers
c7822477-9ebc-47a8-9bdb-a200f2f142b0 · Oct 30
€5,265 EUR
$5,882 USD
View
23 more retailers have this diamond
Prices start from €2,349 EURSave up to €2,916 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
€2,349 EUR