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Cushion|Lab Grown|IGI

3.00ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • IGI LG523274986

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG523274986

Diamond specifications and retailer prices

From $869 CAD
$622 USD
As of October 31, 2026
Save $3,334 CAD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,203 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG523274986 or 523274986. Listed at 9 retailers as of October 29, 2026, with prices from $869 to $4,203, a $3,334 spread on the same certified stone. MOH London lists it at $4,203. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523274986
Dimensions8.83 × 7.48 × 5.03 mm
L/W Ratio1.18
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
8.83 mm7.48 mm3.00 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG523274986
Side View
Table 58.5%Crown 38.5°Girdle: THK-ETKPavilion 31.5°Culet: NoneDepth 67.2%

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 31
Current: $4,203 CAD|Low: $591 CAD|High: $5,643 CAD|Avg: $2,191 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$869 CAD
Retailer 5$962 CAD
Retailer 4$1,111 CAD
Retailer 7$1,347 CAD
Retailer 6$1,486 CAD
Retailer 2$1,489 CAD
Retailer 3$3,115 CAD
MOH London$4,203 CAD

42 data points across 8 retailers

9 retailers$869 CAD to $4,203 CAD

A
Cheapest Retailer
-
$869 CAD
$622 USD
Final sale: no returns
Retailer 2
-
$962 CAD
$689 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,111 CAD
$795 USD
View
B+
Retailer 4
-
$1,347 CAD
$964 USD
View
B+
Retailer 5
-
$1,486 CAD
$1,064 USD
View
B+
Retailer 6
-
$1,489 CAD
£839 GBP
View
B
Retailer 7
-
$2,843 CAD
HK$15,900 HKD
View
B
Retailer 8
-
$3,115 CAD
$2,230 USD
View
Most Expensive
B
MOH London
LG523274986 · Oct 29
$4,203 CAD
£2,369 GBP
View
8 more retailers have this diamond
Prices start from $869 CADSave up to $3,334 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.

A
3.00ct Cushion
$869 CAD