Cushion|Lab Grown|IGI

3.55ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG522237364

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522237364

Diamond specifications and retailer prices

From $3,390 USD
As of October 31, 2026
9 retailers carry this diamond
Most expensive: $12,075 USD at William & Sons Jewelers · As of October 31, 2026
View at William & Sons Jewelers

About this 3.55ct lab-grown cushion diamond

This 3.55ct 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 LG522237364 or 522237364. Listed at 9 retailers as of October 31, 2026. 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

3.55
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522237364
Dimensions8.67 × 8.62 × 5.44 mm
L/W Ratio1.01
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
8.67 mm8.62 mm3.55 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522237364
Side View
Table 64.0%Crown 33°Girdle: STK-VTKPavilion 34.1°Culet: NoneDepth 63.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $14,891 USD|Low: $3,390 USD|High: $32,702 USD|Avg: $15,429 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
October 31, 2026
Retailer 3$3,390 USD
Retailer 8$11,516 USD
William & Sons Jewelers$12,075 USD
Retailer 5$12,506 USD
Retailer 4$13,344 USD
Retailer 1$14,891 USD
Retailer 6$17,922 USD
Retailer 2$19,750 USD
Retailer 7$32,702 USD

34 data points across 9 retailers

9 retailers

B
Cheapest Retailer
-
$3,390 USD
Retailer 2
-
$11,516 USD
View
Price under review
Most Expensive
William & Sons Jewelers
cert_LG522237364 · Oct 31
$12,075 USD
View
Price under review
Final sale: no returns
2 more retailers have this diamond
Prices start from $3,390 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.

B
3.55ct Cushion
$3,390 USD