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Round|Lab Grown|IGI

0.66ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG846661459

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846661459

Diamond specifications and retailer prices

From €179 EUR
$200 USD
As of November 1, 2026
Save €912 EUR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,091 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct lab-grown round diamond

This 0.66ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846661459 or 846661459. Listed at 9 retailers as of November 1, 2026, with prices from €179 to €1,091, a €912 spread on the same certified stone. MOH London lists it at €1,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846661459
Dimensions5.60 × 5.55 × 3.46 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.60 mm5.55 mm0.66 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846661459
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

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: Nov 1
Current: €1,091 EUR|Low: €179 EUR|High: €1,097 EUR|Avg: €368 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8€179 EUR
Retailer 6€192 EUR
Retailer 5€210 EUR
Retailer 3€237 EUR
Retailer 2€267 EUR
Retailer 9€322 EUR
Retailer 4€410 EUR
Retailer 7€471 EUR
MOH London€1,091 EUR

17 data points across 9 retailers

9 retailers€179 EUR to €1,091 EUR

A
Cheapest Retailer
-
€179 EUR
$200 USD
A
Retailer 2
-
€192 EUR
$215 USD
View
A
Retailer 3
-
€210 EUR
$235 USD
View
A
Retailer 4
-
€237 EUR
View
A
Retailer 5
-
€267 EUR
£235 GBP
View
B+
Retailer 6
-
€322 EUR
$360 USD
View
B+
Retailer 7
-
€410 EUR
A$704 AUD
View
B+
Retailer 8
-
€471 EUR
$526 USD
View
Most Expensive
B
MOH London
LG846661459 · Nov 1
€1,091 EUR
£960 GBP
View
8 more retailers have this diamond
Prices start from €179 EURSave up to €912 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
0.66ct Round
€179 EUR