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Heart|Natural|GIA

1.01ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 7558153705

Certificate GIA 7558153705

Diamond specifications and retailer prices

From €2,269 EUR
HK$19,800 HKD
As of November 1, 2026
Save €2,814 EUR (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,082 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 D 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 7558153705. Listed at 25 retailers as of October 30, 2026, with prices from €2,269 to €5,082, a €2,814 spread on the same certified stone. NZ Jewellers lists it at €5,082. 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
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.23°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 7558153705
Dimensions5.74 × 6.85 × 4.23 mm
L/W Ratio1.19
Key to symbols
Feather, Pinpoint
Top View
5.74 mm6.85 mm1.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558153705
Side View
Table 57.0%Crown 37.23°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 61.7%

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: €5,082 EUR|Low: €2,200 EUR|High: €5,082 EUR|Avg: €3,128 EUR
NZ Jewellers
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 14€2,269 EUR
Retailer 2€2,283 EUR
Retailer 8€2,581 EUR
Retailer 9€2,692 EUR
Retailer 16€2,812 EUR
Retailer 11€2,845 EUR
Retailer 6€2,912 EUR
Retailer 4€2,917 EUR
Retailer 18€2,917 EUR
Retailer 3€3,029 EUR
Retailer 12€3,048 EUR
Retailer 10€3,116 EUR
Retailer 5€3,124 EUR
Retailer 17€3,366 EUR
Retailer 13€3,585 EUR
Retailer 7€4,391 EUR
Retailer 15€4,904 EUR
NZ Jewellers€5,082 EUR

30 data points across 18 retailers

25 retailers€2,269 EUR to €5,082 EUR

B+
Cheapest Retailer
-
€2,269 EUR
HK$19,800 HKD
B+
Retailer 2
-
€2,283 EUR
₹242,911 INR
View
B+
Retailer 3
-
€2,491 EUR
$2,783 USD
View
B+
Retailer 4
-
€2,581 EUR
SGD 3,896 SGD
View
B+
Retailer 5
-
€2,589 EUR
$2,893 USD
View
B+
Retailer 6
-
€2,692 EUR
$3,007 USD
View
Final sale: no returns
Retailer 7
-
€2,732 EUR
$3,052 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
€2,812 EUR
$3,142 USD
View
B+
Retailer 9
-
€2,824 EUR
$3,155 USD
View
B+
Retailer 10
-
€2,845 EUR
£2,503 GBP
View
B+
Retailer 11
-
€2,912 EUR
$3,253 USD
View
B+
Retailer 12
-
€2,917 EUR
$3,259 USD
View
B+
Retailer 13
-
€2,917 EUR
$3,259 USD
View
B
Retailer 14
-
€3,029 EUR
$3,384 USD
View
B
Retailer 15
-
€3,046 EUR
$3,403 USD
View
B+
Retailer 16
-
€3,048 EUR
£2,681 GBP
View
Retailer 17
-
€3,116 EUR
A$5,356 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
€3,124 EUR
$3,490 USD
View
B
Retailer 19
-
€3,158 EUR
SGD 4,768 SGD
View
B
Retailer 20
-
€3,241 EUR
$3,621 USD
View
B
Retailer 21
-
€3,366 EUR
$3,760 USD
View
B
Retailer 22
-
€3,585 EUR
ZAR 64,712 ZAR
View
B
Retailer 23
-
€4,391 EUR
$4,906 USD
View
B
Retailer 24
-
€4,904 EUR
£4,314 GBP
View
Most Expensive
B
NZ Jewellers
e9303c6e-80d6-408c-a8a0-96f5409b8dca · Oct 30
€5,082 EUR
$5,678 USD
View
24 more retailers have this diamond
Prices start from €2,269 EURSave up to €2,814 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
€2,269 EUR