CaratHunter
Plans
Round|Lab Grown|IGI

10.00ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG816632026

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816632026

Diamond specifications and retailer prices

From €1,444 EUR
$1,613 USD
As of October 29, 2026
Save €5,360 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,804 EUR at Adiamor · As of October 31, 2026
View at Adiamor

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 top-tier cut grade and certified by IGI LG816632026 or 816632026. Listed at 15 retailers as of October 29, 2026, with prices from €1,444 to €6,804, a €5,360 spread on the same certified stone. Adiamor lists it at €6,804. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.00
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816632026
Dimensions13.85 × 13.74 × 8.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.85 mm13.74 mm10.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816632026
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

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: Oct 29
Current: €2,344 EUR|Low: €1,386 EUR|High: €4,846 EUR|Avg: €2,285 EUR|+0.6%
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
October 31, 2026
Retailer 10€1,444 EUR
Retailer 6€1,499 EUR
Retailer 11€1,571 EUR
Retailer 5€1,617 EUR
Retailer 3€1,675 EUR
Retailer 12€1,675 EUR
Retailer 8€1,826 EUR
Retailer 4€2,171 EUR
Retailer 1€2,344 EUR
Retailer 13€2,633 EUR
Retailer 9€2,961 EUR
Retailer 2€3,139 EUR
Retailer 7€4,809 EUR

43 data points across 13 retailers

15 retailers€1,444 EUR to €6,804 EUR

A
Cheapest Retailer
-
€1,444 EUR
$1,613 USD
A
Retailer 2
-
€1,499 EUR
£1,319 GBP
View
A
Retailer 3
-
€1,571 EUR
$1,755 USD
View
A
Retailer 4
-
€1,617 EUR
$1,806 USD
View
Final sale: no returns
Retailer 5
-
€1,675 EUR
$1,871 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€1,675 EUR
$1,871 USD
View
A
Retailer 7
-
€1,826 EUR
$2,040 USD
View
A
Retailer 8
-
€2,171 EUR
$2,425 USD
View
A
Retailer 9
-
€2,344 EUR
£2,062 GBP
View
B+
Retailer 10
-
€2,633 EUR
$2,942 USD
View
B+
Retailer 11
-
€2,961 EUR
$3,308 USD
View
B+
Retailer 12
-
€3,139 EUR
$3,507 USD
View
B+
Retailer 13
-
€4,809 EUR
£4,230 GBP
View
B
Retailer 14
-
€5,881 EUR
$6,570 USD
View
Most Expensive
B
Adiamor
D-80768660 · Oct 31
€6,804 EUR
$7,601 USD
View
14 more retailers have this diamond
Prices start from €1,444 EURSave up to €5,360 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
€1,444 EUR