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Round|Lab Grown|IGI

1.05ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG689558875

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689558875

Diamond specifications and retailer prices

From €144 EUR
$161 USD
As of October 29, 2026
Save €697 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €841 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 LG689558875 or 689558875. Listed at 19 retailers as of October 29, 2026, with prices from €144 to €841, a €697 spread on the same certified stone. MOH London lists it at €841. 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 angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689558875
Dimensions6.49 × 6.44 × 4.00 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
6.49 mm6.44 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689558875
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €841 EUR|Low: €134 EUR|High: €1,546 EUR|Avg: €458 EUR|+0.8%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 31, 2026
Retailer 18€144 EUR
Retailer 4€162 EUR
Retailer 7€166 EUR
Retailer 14€167 EUR
Retailer 5€286 EUR
Retailer 2€308 EUR
Retailer 16€309 EUR
Retailer 11€315 EUR
Retailer 15€324 EUR
Retailer 13€397 EUR
Retailer 6€406 EUR
Retailer 10€474 EUR
Retailer 12€481 EUR
Retailer 9€528 EUR
Retailer 3€583 EUR
Retailer 8€600 EUR
Retailer 17€624 EUR
MOH London€841 EUR

33 data points across 18 retailers

19 retailers€144 EUR to €841 EUR

A
Cheapest Retailer
-
€144 EUR
$161 USD
A
Retailer 2
-
€162 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€166 EUR
$186 USD
View
A
Retailer 4
-
€167 EUR
$187 USD
View
Retailer 5
-
€171 EUR
$191 USD
View
Price last confirmed 46 days ago
A
Retailer 6
-
€286 EUR
ZAR 5,162 ZAR
View
B+
Retailer 7
-
€308 EUR
View
B+
Retailer 8
-
€309 EUR
$345 USD
View
A
Retailer 9
-
€315 EUR
£277 GBP
View
B+
Retailer 10
-
€324 EUR
$362 USD
View
B+
Retailer 11
-
€397 EUR
$444 USD
View
B+
Retailer 12
-
€406 EUR
A$698 AUD
View
Retailer 13
-
€474 EUR
$530 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
€481 EUR
$537 USD
View
Retailer 15
-
€560 EUR
$626 USD
View
Price last confirmed 17 days ago
B
Retailer 16
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€583 EUR
$651 USD
View
Retailer 17
-
€600 EUR
$670 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
€624 EUR
$697 USD
View
Most Expensive
B
MOH London
LG689558875 · Oct 29
€841 EUR
£740 GBP
View
18 more retailers have this diamond
Prices start from €144 EURSave up to €697 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
€144 EUR