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Cushion|Lab Grown|IGI

3.02ct H SI1 Cushion Lab Grown Diamond

ID • H/SI1 • IGI LG542230631

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG542230631

Diamond specifications and retailer prices

From $3,151 CAD
As of November 6, 2026
Save $11,953 CAD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,104 CAD at Moon Ocean · As of November 6, 2026
View at Moon Ocean

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG542230631 or 542230631. Listed at 6 retailers as of November 6, 2026, with prices from $3,151 to $15,104, a $11,953 spread on the same certified stone. Moon Ocean lists it at $15,104. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.02
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542230631
Dimensions8.83 × 8.14 × 5.48 mm
L/W Ratio1.08
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 mm8.14 mm3.02 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542230631
Side View
Table 63.5%Crown 32.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $15,104 CAD|Low: $3,151 CAD|High: $23,622 CAD|Avg: $12,756 CAD|-1.6%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$3,151 CAD
Retailer 8$10,499 CAD
Retailer 6$11,801 CAD
Retailer 5$11,872 CAD
Retailer 7$12,184 CAD
Retailer 4$13,752 CAD
Moon Ocean$15,104 CAD
Retailer 2$23,247 CAD

38 data points across 8 retailers

6 retailers$3,151 CAD to $15,104 CAD

B+
Cheapest Retailer
-
$3,151 CAD
B
Retailer 2
-
$11,801 CAD
View
Retailer 3
-
$11,872 CAD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$13,752 CAD
View
Most Expensive
B
Moon Ocean
NVL-3F58A5971-631 · Nov 6
$15,104 CAD
£8,455 GBP
View
4 more retailers have this diamond
Prices start from $3,151 CADSave up to $11,953 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+
3.02ct Cushion
$3,151 CAD