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Round|Lab Grown|IGI

1.00ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG811644762

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811644762

Diamond specifications and retailer prices

From €135 EUR
$151 USD
As of October 29, 2026
Save €653 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €788 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811644762 or 811644762. Listed at 18 retailers as of October 29, 2026, with prices from €135 to €788, a €653 spread on the same certified stone. MOH London lists it at €788. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811644762
Dimensions6.42 × 6.39 × 3.93 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
6.42 mm6.39 mm1.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811644762
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.4%

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: Oct 29
Current: €788 EUR|Low: €130 EUR|High: €795 EUR|Avg: €348 EUR|-0.7%
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
October 31, 2026
Retailer 10€135 EUR
Retailer 15€150 EUR
Retailer 5€157 EUR
Retailer 8€167 EUR
Retailer 14€167 EUR
Retailer 6€259 EUR
Retailer 2€291 EUR
Retailer 12€308 EUR
Retailer 9€346 EUR
Retailer 4€358 EUR
Retailer 3€438 EUR
Retailer 11€453 EUR
Retailer 7€533 EUR
Retailer 13€539 EUR
Retailer 16€589 EUR
MOH London€788 EUR

35 data points across 16 retailers

18 retailers€135 EUR to €788 EUR

A
Cheapest Retailer
-
€135 EUR
$151 USD
A
Retailer 2
-
€150 EUR
$168 USD
View
Final sale: no returns
A
Retailer 3
-
€157 EUR
$175 USD
View
A
Retailer 4
-
€167 EUR
$187 USD
View
A
Retailer 5
-
€167 EUR
$187 USD
View
A
Retailer 6
-
€259 EUR
$289 USD
View
B+
Retailer 7
-
€291 EUR
£256 GBP
View
B+
Retailer 8
-
€308 EUR
$344 USD
View
B+
Retailer 9
-
€346 EUR
£305 GBP
View
Retailer 10
-
€358 EUR
$400 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€438 EUR
$489 USD
View
B+
Retailer 12
-
€453 EUR
$506 USD
View
B
Retailer 13
-
€464 EUR
SGD 700 SGD
View
Retailer 14
-
€531 EUR
$593 USD
View
Price last confirmed 40 days ago
B
Retailer 15
-
€539 EUR
$602 USD
View
B
Retailer 16
-
€543 EUR
$607 USD
View
B
Retailer 17
-
€589 EUR
$658 USD
View
Most Expensive
B
MOH London
LG811644762 · Oct 29
€788 EUR
£693 GBP
View
17 more retailers have this diamond
Prices start from €135 EURSave up to €653 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
1.00ct Round
€135 EUR