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Cushion|Lab Grown|IGI

14.49ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG605356478

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG605356478

Diamond specifications and retailer prices

From $10,371 CAD
$7,424 USD
As of October 30, 2026
Save $27,300 CAD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $37,671 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 14.49ct lab-grown cushion diamond

This 14.49ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605356478 or 605356478. Listed at 14 retailers as of October 30, 2026, with prices from $10,371 to $37,671, a $27,300 spread on the same certified stone. Taylor and Hart lists it at $37,671. 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

14.49
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605356478
Dimensions13.41 × 13.21 × 8.90 mm
L/W Ratio1.02
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
13.41 mm13.21 mm14.49 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605356478
Side View
Table 63.0%Crown 36.7°Girdle: STK-ETKPavilion 32.4°Culet: NoneDepth 67.4%

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: Oct 30
Current: $16,707 CAD|Low: $7,581 CAD|High: $37,671 CAD|Avg: $18,659 CAD|-40.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Taylor and Hart
October 30, 2026
Retailer 12$10,371 CAD
Retailer 13$10,615 CAD
Retailer 9$10,945 CAD
Retailer 11$10,995 CAD
Retailer 5$11,805 CAD
Retailer 10$12,743 CAD
Retailer 6$13,285 CAD
Retailer 14$15,711 CAD
Retailer 3$15,791 CAD
Retailer 1$16,707 CAD
Retailer 7$17,020 CAD
Retailer 8$21,038 CAD
Retailer 2$28,499 CAD
Retailer 4$30,602 CAD
Taylor and Hart$37,671 CAD

23 data points across 15 retailers

14 retailers$10,371 CAD to $37,671 CAD

B+
Cheapest Retailer
-
$10,371 CAD
$7,424 USD
B+
Retailer 2
-
$10,615 CAD
$7,599 USD
View
Final sale: no returns
B+
Retailer 3
-
$10,945 CAD
$7,835 USD
View
Retailer 4
-
$10,995 CAD
$7,871 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$12,743 CAD
$9,122 USD
View
B
Retailer 6
-
$13,285 CAD
HK$74,300 HKD
View
B
Retailer 7
-
$15,711 CAD
£8,856 GBP
View
B
Retailer 8
-
$15,791 CAD
$11,304 USD
View
B+
Retailer 9
-
$16,707 CAD
$11,960 USD
View
B
Retailer 10
-
$17,020 CAD
ZAR 196,832 ZAR
View
Retailer 11
-
$21,038 CAD
A$23,170 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$28,499 CAD
$20,402 USD
View
Price last confirmed 19 days ago
B
Retailer 13
-
$30,602 CAD
$21,907 USD
View
Most Expensive
B
Taylor and Hart
XDPKJRF · Oct 31
$37,671 CAD
$26,967 USD
View
13 more retailers have this diamond
Prices start from $10,371 CADSave up to $27,300 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+
14.49ct Cushion
$10,371 CAD