CaratHunter
Plans
Cushion|Lab Grown|IGI

3.01ct G SI1 Cushion Lab Grown Diamond

EX • G/SI1 • IGI LG760521801

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG760521801

Diamond specifications and retailer prices

From $653 CAD
As of November 6, 2026
Save $1,988 CAD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,825 CAD at Rare Carat · As of August 20, 2026
View at Rare Carat

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG760521801 or 760521801. Listed at 12 retailers as of November 6, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760521801
Dimensions9.12 × 8.19 × 5.22 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.12 mm8.19 mm3.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760521801
Side View
Table 62.0%Crown 32.3°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,640 CAD|Low: $653 CAD|High: $2,687 CAD|Avg: $1,292 CAD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8$653 CAD
Retailer 7$723 CAD
Retailer 4$928 CAD
Retailer 6$1,141 CAD
Retailer 3$1,180 CAD
Retailer 9$1,252 CAD
Retailer 5$1,751 CAD
Retailer 2$2,492 CAD
Retailer 1$2,640 CAD

44 data points across 9 retailers

12 retailers$653 CAD to $2,640 CAD

A
Cheapest Retailer
-
$653 CAD
Final sale: no returns
A
Retailer 2
-
$723 CAD
View
A
Retailer 3
-
$928 CAD
View
B+
Retailer 4
-
$1,141 CAD
View
A
Retailer 5
-
$1,180 CAD
View
A
Retailer 6
-
$1,252 CAD
View
B+
Retailer 7
-
$1,502 CAD
View
B+
Retailer 8
-
$1,751 CAD
View
B
Retailer 9
-
$2,370 CAD
View
B+
Retailer 10
-
$2,492 CAD
View
B+
Retailer 11
-
$2,640 CAD
View
Most Expensive
Rare Carat
DJ2-1_l_567371817 · Aug 20
$2,825 CAD
$2,009 USD
View
Price last confirmed 79 days ago
11 more retailers have this diamond
Prices start from $653 CADSave up to $1,988 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
3.01ct Cushion
$653 CAD