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Cushion|Lab Grown|IGI

3.55ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG526268214

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526268214

Diamond specifications and retailer prices

From $6,356 CAD
$4,550 USD
As of October 29, 2026
11 retailers carry this diamond
Most expensive: $43,408 CAD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268214 or 526268214. Listed at 11 retailers as of October 29, 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268214
Dimensions8.63 × 8.22 × 5.57 mm
L/W Ratio1.05
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
8.63 mm8.22 mm3.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268214
Side View
Table 62.5%Crown 32.7°Girdle: STK-VTKPavilion 33.7°Culet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $43,408 CAD|Low: $6,356 CAD|High: $48,879 CAD|Avg: $26,673 CAD|-9.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$6,356 CAD
Retailer 3$17,235 CAD
Retailer 9$18,049 CAD
Retailer 6$18,693 CAD
Retailer 8$19,938 CAD
Retailer 2$22,280 CAD
Retailer 10$26,781 CAD
Retailer 4$28,850 CAD
Retailer 5$43,053 CAD
Cape Diamonds$43,408 CAD
Retailer 11$48,879 CAD

35 data points across 11 retailers

11 retailers

B
Cheapest Retailer
-
$6,356 CAD
$4,550 USD
Retailer 2
-
$17,235 CAD
$12,338 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_526268214 · Oct 29
$43,408 CAD
ZAR 502,015 ZAR
View
Price under review
2 more retailers have this diamond
Prices start from $6,356 CAD

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
$6,356 CAD