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Round|Natural|GIA

1.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1569259982

Certificate GIA 1569259982

Diamond specifications and retailer prices

From €2,427 EUR
HK$21,100 HKD
As of October 29, 2026
Save €3,227 EUR (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,654 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1569259982. Listed at 24 retailers as of October 27, 2026, with prices from €2,427 to €5,654, a €3,227 spread on the same certified stone. NZ Jewellers lists it at €5,654. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1569259982
Dimensions6.49 × 6.52 × 3.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Natural
Top View
6.49 mm6.52 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569259982
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.4%

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 29
Current: €5,654 EUR|Low: €2,554 EUR|High: €5,654 EUR|Avg: €3,710 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
October 29, 2026
Retailer 8€2,572 EUR
Retailer 4€2,951 EUR
Retailer 7€2,995 EUR
Retailer 6€3,052 EUR
Retailer 9€3,141 EUR
Retailer 3€3,245 EUR
Retailer 14€3,245 EUR
Retailer 2€3,361 EUR
Retailer 15€3,370 EUR
Retailer 12€3,745 EUR
Retailer 10€3,779 EUR
Retailer 13€3,952 EUR
Retailer 11€5,083 EUR
Retailer 5€5,457 EUR
NZ Jewellers€5,654 EUR

21 data points across 15 retailers

24 retailers€2,427 EUR to €5,654 EUR

A
Cheapest Retailer
-
€2,427 EUR
HK$21,100 HKD
A
Retailer 2
-
€2,572 EUR
₹272,611 INR
View
B+
Retailer 3
-
€2,907 EUR
$3,236 USD
View
B+
Retailer 4
-
€2,933 EUR
$3,264 USD
View
A
Retailer 5
-
€2,951 EUR
$3,285 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€2,995 EUR
$3,334 USD
View
Final sale: no returns
B+
Retailer 7
-
€3,004 EUR
$3,344 USD
View
B+
Retailer 8
-
€3,005 EUR
$3,345 USD
View
B+
Retailer 9
-
€3,052 EUR
SGD 4,591 SGD
View
B+
Retailer 10
-
€3,141 EUR
£2,752 GBP
View
B+
Retailer 11
-
€3,245 EUR
$3,612 USD
View
B+
Retailer 12
-
€3,245 EUR
$3,612 USD
View
B+
Retailer 13
-
€3,361 EUR
£2,945 GBP
View
B+
Retailer 14
-
€3,370 EUR
$3,751 USD
View
B+
Retailer 15
-
€3,376 EUR
$3,757 USD
View
B+
Retailer 16
-
€3,405 EUR
SGD 5,121 SGD
View
B+
Retailer 17
-
€3,476 EUR
$3,869 USD
View
B+
Retailer 18
-
€3,476 EUR
A$5,952 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
€3,745 EUR
$4,168 USD
View
B+
Retailer 20
-
€3,779 EUR
View
B+
Retailer 21
-
€3,952 EUR
ZAR 71,055 ZAR
View
B
Retailer 22
-
€5,083 EUR
£4,455 GBP
View
B
Retailer 23
-
€5,457 EUR
£4,782 GBP
View
Most Expensive
B
NZ Jewellers
57f15e75-6c49-46f2-bfcf-01772b3e36ce · Oct 27
€5,654 EUR
$6,293 USD
View
23 more retailers have this diamond
Prices start from €2,427 EURSave up to €3,227 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 Round
€2,427 EUR