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Round|Natural|GIA

1.40ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 1136697348

Certificate GIA 1136697348

Diamond specifications and retailer prices

From €7,390 EUR
As of November 5, 2026
Save €4,886 EUR (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €12,276 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1136697348. Listed at 6 retailers as of November 5, 2026, with prices from €7,390 to €12,276, a €4,886 spread on the same certified stone. Diamond Quarter lists it at €12,276. 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

1.40
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1136697348
Dimensions7.12 × 7.08 × 4.45 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.12 mm7.08 mm1.40 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1136697348
Side View
Table 57.0%Crown 37.5°Girdle: THN-STKPavilion 40.2°Culet: NoneDepth 62.6%

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 5
Current: €8,316 EUR|Low: €6,214 EUR|High: €11,351 EUR|Avg: €8,462 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4€6,214 EUR
Retailer 2€7,390 EUR
Retailer 1€8,316 EUR
Retailer 5€8,873 EUR
Retailer 3€11,200 EUR

35 data points across 5 retailers

6 retailers€7,390 EUR to €12,276 EUR

Retailer 1
-
€6,214 EUR
Price last confirmed 9 days ago
B+
Retailer 2
-
€7,390 EUR
View
B
Retailer 3
-
€8,316 EUR
View
Retailer 4
-
€8,873 EUR
View
Price last confirmed 24 days ago
B
Retailer 5
-
€11,200 EUR
View
Most Expensive
B
Diamond Quarter
1.4SI2E11484861N · Nov 5
€12,276 EUR
£10,849 GBP
View
5 more retailers have this diamond
Prices start from €7,390 EURSave up to €4,886 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+
1.40ct Round
€7,390 EUR