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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 €6,243 EUR
$6,975 USD
As of October 28, 2026
Save €6,090 EUR (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €12,333 EUR at Diamond Quarter · As of October 31, 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 October 28, 2026, with prices from €6,243 to €12,333, a €6,090 spread on the same certified stone. Diamond Quarter lists it at €12,333. 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
Color
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: Oct 28
Current: €11,284 EUR|Low: €6,243 EUR|High: €11,404 EUR|Avg: €8,457 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€6,243 EUR
Retailer 2€7,498 EUR
Retailer 3€8,400 EUR
Retailer 5€8,914 EUR
Retailer 1€11,284 EUR

36 data points across 5 retailers

6 retailers€6,243 EUR to €12,333 EUR

B+
Cheapest Retailer
-
€6,243 EUR
$6,975 USD
B
Retailer 2
-
€7,498 EUR
£6,596 GBP
View
B
Retailer 3
-
€8,400 EUR
View
Retailer 4
-
€8,914 EUR
$9,959 USD
View
Price last confirmed 19 days ago
B
Retailer 5
-
€11,284 EUR
£9,926 GBP
View
Most Expensive
B
Diamond Quarter
1.4SI2E11484861N · Oct 31
€12,333 EUR
£10,849 GBP
View
5 more retailers have this diamond
Prices start from €6,243 EURSave up to €6,090 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
€6,243 EUR