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Cushion|Lab Grown|IGI

12.03ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG750575909

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750575909

Diamond specifications and retailer prices

From $4,857 CAD
$3,477 USD
As of November 1, 2026
Save $20,287 CAD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $25,144 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.03ct lab-grown cushion diamond

This 12.03ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG750575909 or 750575909. Listed at 6 retailers as of October 31, 2026, with prices from $4,857 to $25,144, a $20,287 spread on the same certified stone. Do Amore Diamonds lists it at $25,144. 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

12.03
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750575909
Dimensions17.34 × 12.01 × 7.10 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.34 mm12.01 mm12.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750575909
Side View
Table 67.0%Crown 33.9°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
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: Nov 1
Current: $25,144 CAD|Low: $3,861 CAD|High: $25,689 CAD|Avg: $10,403 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6$3,861 CAD
Retailer 8$4,857 CAD
Retailer 7$6,744 CAD
Retailer 5$6,747 CAD
Retailer 11$6,965 CAD
Retailer 4$7,222 CAD
Retailer 10$7,985 CAD
Retailer 9$8,452 CAD
Retailer 2$8,860 CAD
Retailer 3$12,842 CAD
Retailer 12$17,062 CAD
Do Amore Diamonds$25,144 CAD

16 data points across 12 retailers

6 retailers$4,857 CAD to $25,144 CAD

Retailer 1
-
$3,861 CAD
£2,176 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$4,857 CAD
$3,477 USD
View
B+
Retailer 3
-
$6,744 CAD
$4,828 USD
View
B+
Retailer 4
-
$6,747 CAD
$4,830 USD
View
B+
Retailer 5
-
$8,860 CAD
A$9,758 AUD
View
Most Expensive
B
Do Amore Diamonds
7-1734649 · Oct 31
$25,144 CAD
$18,000 USD
View
5 more retailers have this diamond
Prices start from $4,857 CADSave up to $20,287 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
12.03ct Cushion
$4,857 CAD