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Cushion|Lab Grown|IGI

3.10ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG578311053

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG578311053

Diamond specifications and retailer prices

From €614 EUR
As of November 4, 2026
Save €2,329 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,943 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578311053 or 578311053. Listed at 14 retailers as of November 4, 2026, with prices from €614 to €2,943, a €2,329 spread on the same certified stone. MOH London lists it at €2,943. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578311053
Dimensions9.21 × 7.65 × 5.03 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.21 mm7.65 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578311053
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 31.7°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €2,943 EUR|Low: €546 EUR|High: €2,990 EUR|Avg: €1,470 EUR|+16.7%
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
November 5, 2026
Retailer 3€614 EUR
Retailer 8€680 EUR
Retailer 6€766 EUR
Retailer 7€794 EUR
Retailer 13€920 EUR
Retailer 11€998 EUR
Retailer 10€1,041 EUR
Retailer 2€1,054 EUR
Retailer 12€1,975 EUR
Retailer 5€2,196 EUR
Retailer 4€2,242 EUR
Retailer 9€2,636 EUR
MOH London€2,943 EUR

45 data points across 13 retailers

14 retailers€614 EUR to €2,943 EUR

A
Cheapest Retailer
-
€614 EUR
Final sale: no returns
Retailer 2
-
€680 EUR
View
Price last confirmed 20 days ago
A
Retailer 3
-
€766 EUR
View
A
Retailer 4
-
€794 EUR
View
A
Retailer 5
-
€920 EUR
View
A
Retailer 6
-
€998 EUR
View
A
Retailer 7
-
€1,041 EUR
View
A
Retailer 8
-
€1,054 EUR
View
B+
Retailer 9
-
€1,975 EUR
View
B+
Retailer 10
-
€2,135 EUR
View
B
Retailer 11
-
€2,196 EUR
View
B
Retailer 12
-
€2,242 EUR
View
B
Retailer 13
-
€2,636 EUR
View
Most Expensive
B
MOH London
LG578311053 · Nov 5
€2,943 EUR
£2,611 GBP
View
13 more retailers have this diamond
Prices start from €614 EURSave up to €2,329 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
3.10ct Cushion
€614 EUR