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Round|Lab Grown|IGI

1.30ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG818686624

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686624

Diamond specifications and retailer prices

From €157 EUR
As of November 3, 2026
Save €752 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €909 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818686624 or 818686624. Listed at 18 retailers as of November 2, 2026, with prices from €157 to €909, a €752 spread on the same certified stone. MOH London lists it at €909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686624
Dimensions7.05 × 7.09 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm7.09 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686624
Side View
Table 56.0%Crown 33.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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: Nov 3
Current: €909 EUR|Low: €157 EUR|High: €971 EUR|Avg: €449 EUR|-6.3%
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
Retailer 17
November 4, 2026
Retailer 3€157 EUR
Retailer 17€182 EUR
Retailer 9€194 EUR
Retailer 11€335 EUR
Retailer 16€335 EUR
Retailer 10€343 EUR
Retailer 5€345 EUR
Retailer 13€360 EUR
Retailer 4€394 EUR
Retailer 14€473 EUR
Retailer 12€496 EUR
Retailer 2€519 EUR
Retailer 15€608 EUR
Retailer 8€625 EUR
Retailer 6€673 EUR
Retailer 7€698 EUR
MOH London€909 EUR

42 data points across 17 retailers

18 retailers€157 EUR to €909 EUR

A
Cheapest Retailer
-
€157 EUR
A
Retailer 2
-
€182 EUR
View
A
Retailer 3
-
€194 EUR
View
Retailer 4
-
€205 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
-
€335 EUR
View
A
Retailer 6
-
€335 EUR
View
A
Retailer 7
-
€343 EUR
View
B+
Retailer 8
-
€345 EUR
View
A
Retailer 9
-
€360 EUR
View
A
Retailer 10
-
€394 EUR
View
B+
Retailer 11
-
€473 EUR
View
B+
Retailer 12
-
€496 EUR
View
B+
Retailer 13
-
€519 EUR
View
B+
Retailer 14
-
€608 EUR
View
B+
Retailer 15
-
€625 EUR
View
B
Retailer 16
-
€673 EUR
View
B
Retailer 17
-
€698 EUR
View
Most Expensive
B
MOH London
LG818686624 · Nov 2
€909 EUR
£800 GBP
View
17 more retailers have this diamond
Prices start from €157 EURSave up to €752 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
1.30ct Round
€157 EUR