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Round|Natural|GIA

1.00ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 5536119500

Certificate GIA 5536119500

Diamond specifications and retailer prices

From €2,087 EUR
As of November 5, 2026
Save €2,707 EUR (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,793 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 5536119500. Listed at 25 retailers as of November 5, 2026, with prices from €2,087 to €4,793, a €2,707 spread on the same certified stone. NZ Jewellers lists it at €4,793. 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

1.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5536119500
Dimensions6.24 × 6.21 × 4.01 mm
L/W Ratio1.00
Top View
6.24 mm6.21 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536119500
Side View
Table 57.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.6%

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: Nov 5
Current: €4,793 EUR|Low: €2,018 EUR|High: €5,628 EUR|Avg: €2,787 EUR|-0.7%
NZ Jewellers
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 3€2,087 EUR
Retailer 10€2,125 EUR
Retailer 12€2,135 EUR
Retailer 16€2,139 EUR
Retailer 6€2,232 EUR
Retailer 17€2,242 EUR
Retailer 21€2,300 EUR
Retailer 20€2,308 EUR
Retailer 14€2,439 EUR
Retailer 13€2,446 EUR
Retailer 5€2,492 EUR
Retailer 22€2,504 EUR
Retailer 9€2,588 EUR
Retailer 7€2,726 EUR
Retailer 8€2,726 EUR
Retailer 2€2,815 EUR
Retailer 18€2,826 EUR
Retailer 23€2,876 EUR
Retailer 19€3,013 EUR
Retailer 15€3,125 EUR
Retailer 4€3,262 EUR
Retailer 24€3,358 EUR
Retailer 11€4,502 EUR
NZ Jewellers€4,793 EUR

25 data points across 24 retailers

25 retailers€2,087 EUR to €4,793 EUR

A
Cheapest Retailer
-
€2,087 EUR
A
Retailer 2
-
€2,125 EUR
View
A
Retailer 3
-
€2,135 EUR
View
A
Retailer 4
-
€2,139 EUR
View
A
Retailer 5
-
€2,232 EUR
View
A
Retailer 6
-
€2,242 EUR
View
A
Retailer 7
-
€2,300 EUR
View
Final sale: no returns
A
Retailer 8
-
€2,308 EUR
View
Retailer 9
-
€2,439 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
€2,446 EUR
View
A
Retailer 11
-
€2,492 EUR
View
A
Retailer 12
-
€2,504 EUR
View
B+
Retailer 13
-
€2,588 EUR
View
B+
Retailer 14
-
€2,726 EUR
View
B+
Retailer 15
-
€2,726 EUR
View
B+
Retailer 16
-
€2,815 EUR
View
B+
Retailer 17
-
€2,826 EUR
View
B+
Retailer 18
-
€2,876 EUR
View
Retailer 19
-
€2,971 EUR
View
Price last confirmed 33 days ago
B+
Retailer 20
-
€3,013 EUR
View
Retailer 21
-
€3,125 EUR
View
Price last confirmed 14 days ago
B+
Retailer 22
-
€3,262 EUR
View
B+
Retailer 23
-
€3,358 EUR
View
B
Retailer 24
-
€4,502 EUR
View
Most Expensive
B
NZ Jewellers
2eae39c7-c831-4bb5-a357-e449fa641742 · Nov 5
€4,793 EUR
$5,380 USD
View
24 more retailers have this diamond
Prices start from €2,087 EURSave up to €2,707 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
1.00ct Round
€2,087 EUR