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Round|Lab Grown|IGI

1.05ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG818686772

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686772

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 29, 2026
Save €772 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €932 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818686772 or 818686772. Listed at 15 retailers as of October 29, 2026, with prices from €160 to €932, a €772 spread on the same certified stone. MOH London lists it at €932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686772
Dimensions6.56 × 6.53 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.53 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686772
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

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: Oct 29
Current: €932 EUR|Low: €160 EUR|High: €938 EUR|Avg: €458 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9€160 EUR
Retailer 10€198 EUR
Retailer 4€315 EUR
Retailer 2€336 EUR
Retailer 6€340 EUR
Retailer 11€352 EUR
Retailer 5€356 EUR
Retailer 7€483 EUR
Retailer 8€499 EUR
Retailer 3€686 EUR
Retailer 12€700 EUR
MOH London€932 EUR

44 data points across 12 retailers

15 retailers€160 EUR to €932 EUR

A
Cheapest Retailer
-
€160 EUR
$179 USD
A
Retailer 2
-
€185 EUR
$207 USD
View
A
Retailer 3
-
€198 EUR
$221 USD
View
A
Retailer 4
-
€199 EUR
$222 USD
View
B+
Retailer 5
-
€315 EUR
$352 USD
View
B+
Retailer 6
-
€336 EUR
View
B+
Retailer 7
-
€340 EUR
ZAR 6,144 ZAR
View
B+
Retailer 8
-
€352 EUR
$393 USD
View
B+
Retailer 9
-
€356 EUR
£313 GBP
View
B+
Retailer 10
-
€483 EUR
A$831 AUD
View
B+
Retailer 11
-
€499 EUR
$558 USD
View
B
Retailer 12
-
€637 EUR
$712 USD
View
B
Retailer 13
-
€686 EUR
$766 USD
View
B
Retailer 14
-
€714 EUR
$798 USD
View
Most Expensive
B
MOH London
LG818686772 · Oct 29
€932 EUR
£820 GBP
View
14 more retailers have this diamond
Prices start from €160 EURSave up to €772 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
1.05ct Round
€160 EUR