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Cushion|Lab Grown|IGI

3.50ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG783635793

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG783635793

Diamond specifications and retailer prices

From $926 USD
As of October 30, 2026
Save $1,684 USD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,610 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.5ct lab-grown cushion diamond

This 3.5ct 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 LG783635793 or 783635793. Listed at 7 retailers as of October 26, 2026, with prices from $926 to $2,610, a $1,684 spread on the same certified stone. MOH London lists it at $2,610. 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

3.50
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783635793
Dimensions8.53 × 8.13 × 5.63 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm8.13 mm3.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783635793
Side View
Table 69.0%Crown 46.1°Girdle: MED-THKPavilion 34.5°Culet: NoneDepth 69.2%

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 30
Current: $2,610 USD|Low: $892 USD|High: $2,638 USD|Avg: $1,373 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$926 USD
Retailer 2$939 USD
Retailer 4$971 USD
Retailer 3$1,039 USD
Retailer 6$1,125 USD
Retailer 7$2,033 USD
MOH London$2,610 USD

41 data points across 7 retailers

7 retailers$926 USD to $2,610 USD

A
Cheapest Retailer
-
$926 USD
A
Retailer 2
-
$939 USD
€894 EUR
View
B+
Retailer 3
-
$971 USD
View
A
Retailer 4
-
$1,039 USD
£818 GBP
View
A
Retailer 5
-
$1,125 USD
View
B+
Retailer 6
-
$2,033 USD
View
Most Expensive
B+
MOH London
LG783635793 · Oct 26
$2,610 USD
£2,055 GBP
View
6 more retailers have this diamond
Prices start from $926 USDSave up to $1,684 USD

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
3.50ct Cushion
$926 USD