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Round|Lab Grown|IGI

1.08ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG683545023

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683545023

Diamond specifications and retailer prices

From €157 EUR
As of November 5, 2026
Save €751 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €907 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.08ct lab-grown round diamond

This 1.08ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG683545023 or 683545023. Listed at 19 retailers as of November 5, 2026, with prices from €157 to €907, a €751 spread on the same certified stone. MOH London lists it at €907. 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

1.08
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683545023
Dimensions6.56 × 6.59 × 4.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.56 mm6.59 mm1.08 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683545023
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.1%

Caratlytics Score

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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: Nov 5
Current: €907 EUR|Low: €150 EUR|High: €915 EUR|Avg: €385 EUR|-0.4%
MOH London
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
Retailer 17
November 6, 2026
Retailer 7€157 EUR
Retailer 3€175 EUR
Retailer 15€182 EUR
Retailer 4€195 EUR
Retailer 6€195 EUR
Retailer 12€303 EUR
Retailer 16€341 EUR
Retailer 2€343 EUR
Retailer 14€343 EUR
Retailer 5€346 EUR
Retailer 17€411 EUR
Retailer 9€433 EUR
Retailer 10€446 EUR
Retailer 11€508 EUR
Retailer 13€521 EUR
Retailer 8€626 EUR
MOH London€907 EUR

37 data points across 17 retailers

19 retailers€157 EUR to €907 EUR

A
Cheapest Retailer
-
€157 EUR
A
Retailer 2
-
€175 EUR
View
Final sale: no returns
A
Retailer 3
-
€182 EUR
View
A
Retailer 4
-
€195 EUR
View
Retailer 5
-
€195 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€303 EUR
View
B+
Retailer 7
-
€341 EUR
View
B+
Retailer 8
-
€343 EUR
View
B+
Retailer 9
-
€343 EUR
View
B+
Retailer 10
-
€346 EUR
View
B+
Retailer 11
-
€411 EUR
View
B
Retailer 12
-
€433 EUR
View
B+
Retailer 13
-
€446 EUR
View
B
Retailer 14
-
€508 EUR
View
B
Retailer 15
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€508 EUR
View
B
Retailer 16
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€521 EUR
View
Retailer 17
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€621 EUR
View
Price last confirmed 46 days ago
B
Retailer 18
-
€626 EUR
View
Most Expensive
B
MOH London
LG683545023 · Nov 5
€907 EUR
£802 GBP
View
18 more retailers have this diamond
Prices start from €157 EURSave up to €751 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
1.08ct Round
€157 EUR