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Round|Natural|GIA

1.02ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 2235328145

Certificate GIA 2235328145

Diamond specifications and retailer prices

From €2,726 EUR
As of November 4, 2026
Save €4,426 EUR (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,152 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2235328145. Listed at 21 retailers as of November 4, 2026, with prices from €2,726 to €7,152, a €4,426 spread on the same certified stone. Diamond Quarter lists it at €7,152. 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

1.02
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235328145
Dimensions6.40 × 6.45 × 3.96 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
6.40 mm6.45 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235328145
Side View
Table 59.0%Crown 33.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 61.6%

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 4
Current: €3,551 EUR|Low: €2,459 EUR|High: €6,147 EUR|Avg: €3,767 EUR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10€2,726 EUR
Retailer 8€2,951 EUR
Retailer 11€3,036 EUR
Retailer 2€3,196 EUR
Retailer 4€3,196 EUR
Retailer 9€3,319 EUR
Retailer 12€3,476 EUR
Retailer 1€3,551 EUR
Retailer 13€3,688 EUR
Retailer 6€3,873 EUR
Retailer 5€3,994 EUR
Retailer 7€5,899 EUR
Retailer 3€6,147 EUR

42 data points across 13 retailers

21 retailers€2,726 EUR to €7,152 EUR

B+
Cheapest Retailer
-
€2,726 EUR
B+
Retailer 2
-
€2,757 EUR
View
B+
Retailer 3
-
€2,837 EUR
View
B+
Retailer 4
-
€2,934 EUR
View
B+
Retailer 5
-
€2,951 EUR
View
Final sale: no returns
B+
Retailer 6
-
€3,036 EUR
View
B+
Retailer 7
-
€3,196 EUR
View
Retailer 8
-
€3,196 EUR
View
Price last confirmed 8 days ago
B
Retailer 9
-
€3,319 EUR
View
B
Retailer 10
-
€3,476 EUR
View
B
Retailer 11
-
€3,551 EUR
View
B
Retailer 12
-
€3,617 EUR
View
B
Retailer 13
-
€3,617 EUR
View
B
Retailer 14
-
€3,651 EUR
View
B
Retailer 15
-
€3,688 EUR
View
B
Retailer 16
-
€3,733 EUR
View
B+
Retailer 17
-
€3,873 EUR
View
Retailer 18
-
€3,994 EUR
View
Price last confirmed 14 days ago
B
Retailer 19
-
€5,899 EUR
View
B
Retailer 20
-
€6,147 EUR
View
Most Expensive
C
Diamond Quarter
1.02SI2E22453956N · Nov 5
€7,152 EUR
£6,321 GBP
View
20 more retailers have this diamond
Prices start from €2,726 EURSave up to €4,426 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+
1.02ct Round
€2,726 EUR