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Cushion|Lab Grown|IGI

12.02ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG803606624

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG803606624

Diamond specifications and retailer prices

From $5,423 CAD
$3,882 USD
As of October 31, 2026
Save $14,219 CAD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,642 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 12.02ct lab-grown cushion diamond

This 12.02ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803606624 or 803606624. Listed at 13 retailers as of October 30, 2026, with prices from $5,423 to $19,642, a $14,219 spread on the same certified stone. Taylor and Hart lists it at $19,642. 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

12.02
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803606624
Dimensions17.52 × 12.15 × 7.22 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
17.52 mm12.15 mm12.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803606624
Side View
Table 55.0%Crown 30.8°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 59.4%

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: Oct 31
Current: $5,595 CAD|Low: $4,043 CAD|High: $20,680 CAD|Avg: $10,695 CAD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 5$5,423 CAD
Retailer 12$5,589 CAD
Retailer 1$5,595 CAD
Retailer 11$6,007 CAD
Retailer 8$8,046 CAD
Retailer 3$8,558 CAD
Retailer 6$8,650 CAD
Retailer 7$9,018 CAD
Retailer 9$10,450 CAD
Retailer 10$13,755 CAD
Retailer 2$15,509 CAD
Retailer 4$18,922 CAD
Taylor and Hart$19,642 CAD

31 data points across 13 retailers

13 retailers$5,423 CAD to $19,642 CAD

A
Cheapest Retailer
-
$5,423 CAD
$3,882 USD
Final sale: no returns
Retailer 2
-
$5,589 CAD
$4,001 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$5,595 CAD
$4,005 USD
View
A
Retailer 4
-
$6,007 CAD
$4,300 USD
View
A
Retailer 5
-
$8,046 CAD
$5,760 USD
View
B+
Retailer 6
-
$8,558 CAD
£4,824 GBP
View
A
Retailer 7
-
$8,650 CAD
ZAR 100,032 ZAR
View
B+
Retailer 8
-
$9,018 CAD
€6,148 EUR
View
Retailer 9
-
$10,450 CAD
A$11,509 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$13,755 CAD
$9,847 USD
View
B
Retailer 11
-
$15,509 CAD
$11,102 USD
View
B
Retailer 12
-
$18,922 CAD
SGD 18,305 SGD
View
Most Expensive
B
Taylor and Hart
CVGDACE · Oct 30
$19,642 CAD
$14,061 USD
View
12 more retailers have this diamond
Prices start from $5,423 CADSave up to $14,219 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
12.02ct Cushion
$5,423 CAD