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Round|Lab Grown|IGI

10.00ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG691547069

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691547069

Diamond specifications and retailer prices

From €1,613 EUR
$1,802 USD
As of October 31, 2026
Save €11,957 EUR (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €13,570 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10ct lab-grown round diamond

This 10ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG691547069 or 691547069. Listed at 17 retailers as of October 29, 2026, with prices from €1,613 to €13,570, a €11,957 spread on the same certified stone. Brilliant Earth lists it at €13,570. 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

10.00
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691547069
Dimensions14.00 × 14.08 × 8.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.00 mm14.08 mm10.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691547069
Side View
Table 59.0%Crown 31.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €13,570 EUR|Low: €1,613 EUR|High: €13,570 EUR|Avg: €3,970 EUR
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 15€1,613 EUR
Retailer 10€1,660 EUR
Retailer 7€1,714 EUR
Retailer 11€1,720 EUR
Retailer 16€1,779 EUR
Retailer 4€2,139 EUR
Retailer 8€2,363 EUR
Retailer 14€2,428 EUR
Retailer 5€2,842 EUR
Retailer 12€3,139 EUR
Retailer 13€3,224 EUR
Retailer 6€3,264 EUR
Retailer 3€5,708 EUR
Retailer 9€6,037 EUR
Retailer 2€6,817 EUR
Brilliant Earth€13,570 EUR

31 data points across 16 retailers

17 retailers€1,613 EUR to €13,570 EUR

A
Cheapest Retailer
-
€1,613 EUR
$1,802 USD
A
Retailer 2
-
€1,660 EUR
$1,855 USD
View
Final sale: no returns
A
Retailer 3
-
€1,714 EUR
$1,915 USD
View
A
Retailer 4
-
€1,720 EUR
$1,922 USD
View
A
Retailer 5
-
€1,779 EUR
£1,565 GBP
View
A
Retailer 6
-
€2,139 EUR
$2,390 USD
View
Retailer 7
-
€2,145 EUR
$2,396 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
€2,363 EUR
$2,640 USD
View
A
Retailer 9
-
€2,428 EUR
£2,136 GBP
View
B+
Retailer 10
-
€2,842 EUR
$3,175 USD
View
B+
Retailer 11
-
€3,139 EUR
View
B+
Retailer 12
-
€3,224 EUR
$3,602 USD
View
B+
Retailer 13
-
€3,264 EUR
$3,647 USD
View
B
Retailer 14
-
€5,708 EUR
£5,021 GBP
View
B
Retailer 15
-
€6,037 EUR
$6,745 USD
View
B
Retailer 16
-
€6,817 EUR
$7,616 USD
View
Most Expensive
B
Brilliant Earth
16185040A · Oct 29
€13,570 EUR
$15,160 USD
View
16 more retailers have this diamond
Prices start from €1,613 EURSave up to €11,957 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
10.00ct Round
€1,613 EUR