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Round|Lab Grown|IGI

0.68ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG706544879

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706544879

Diamond specifications and retailer prices

From €110 EUR
$123 USD
As of October 29, 2026
Save €1,036 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,146 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.68ct lab-grown round diamond

This 0.68ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG706544879 or 706544879. Listed at 16 retailers as of October 29, 2026, with prices from €110 to €1,146, a €1,036 spread on the same certified stone. MOH London lists it at €1,146. 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

0.68
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706544879
Dimensions5.71 × 5.68 × 3.51 mm
L/W Ratio1.01
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
5.71 mm5.68 mm0.68 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706544879
Side View
Table 54.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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: €1,146 EUR|Low: €86 EUR|High: €1,146 EUR|Avg: €310 EUR|+0.2%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 5€110 EUR
Retailer 2€123 EUR
Retailer 11€128 EUR
Retailer 14€145 EUR
Retailer 16€145 EUR
Retailer 12€152 EUR
Retailer 8€262 EUR
Retailer 10€274 EUR
Retailer 9€282 EUR
Retailer 7€295 EUR
Retailer 13€346 EUR
Retailer 3€348 EUR
Retailer 6€439 EUR
Retailer 4€489 EUR
Retailer 15€848 EUR
MOH London€1,146 EUR

44 data points across 16 retailers

16 retailers€110 EUR to €1,146 EUR

A
Cheapest Retailer
-
€110 EUR
$123 USD
A
Retailer 2
-
€123 EUR
$137 USD
View
Final sale: no returns
A
Retailer 3
-
€128 EUR
$143 USD
View
A
Retailer 4
-
€145 EUR
$162 USD
View
A
Retailer 5
-
€145 EUR
$162 USD
View
A
Retailer 6
-
€152 EUR
$170 USD
View
A
Retailer 7
-
€262 EUR
$293 USD
View
B+
Retailer 8
-
€274 EUR
View
B+
Retailer 9
-
€282 EUR
£248 GBP
View
B+
Retailer 10
-
€295 EUR
$330 USD
View
B+
Retailer 11
-
€346 EUR
$387 USD
View
B+
Retailer 12
-
€348 EUR
$389 USD
View
B+
Retailer 13
-
€439 EUR
$490 USD
View
B
Retailer 14
-
€489 EUR
$547 USD
View
B
Retailer 15
-
€848 EUR
$948 USD
View
Most Expensive
B
MOH London
LG706544879 · Oct 29
€1,146 EUR
£1,008 GBP
View
15 more retailers have this diamond
Prices start from €110 EURSave up to €1,036 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
0.68ct Round
€110 EUR