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Cushion|Lab Grown|IGI

4.45ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG728565328

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG728565328

Diamond specifications and retailer prices

From $900 CAD
$644 USD
As of November 1, 2026
Save $3,248 CAD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,351 CAD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 4.45ct lab-grown cushion diamond

This 4.45ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG728565328 or 728565328. Listed at 18 retailers as of November 1, 2026, with a 361% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.45
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728565328
Dimensions8.43 × 8.43 × 6.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm8.43 mm4.45 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728565328
Side View
Table 69.0%Crown 42°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 73.4%

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: Nov 1
Current: $2,254 CAD|Low: $900 CAD|High: $12,521 CAD|Avg: $3,235 CAD|+5.2%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 7$900 CAD
Retailer 16$1,421 CAD
Retailer 3$1,474 CAD
Retailer 11$1,489 CAD
Retailer 15$1,510 CAD
Retailer 4$1,537 CAD
Retailer 10$1,901 CAD
Retailer 6$2,010 CAD
Retailer 1$2,254 CAD
Retailer 17$2,768 CAD
Retailer 5$2,790 CAD
Retailer 2$3,099 CAD
Retailer 13$3,148 CAD
Retailer 14$3,323 CAD
Retailer 12$4,147 CAD
Retailer 8$7,204 CAD
Retailer 9$12,521 CAD

39 data points across 17 retailers

18 retailers$900 CAD to $4,147 CAD

A
Cheapest Retailer
-
$900 CAD
$644 USD
Final sale: no returns
A
Retailer 2
-
$1,421 CAD
$1,017 USD
View
B+
Retailer 3
-
$1,474 CAD
$1,055 USD
View
A
Retailer 4
-
$1,489 CAD
£839 GBP
View
A
Retailer 5
-
$1,510 CAD
€1,029 EUR
View
Retailer 6
-
$1,537 CAD
$1,100 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
$1,901 CAD
ZAR 21,979 ZAR
View
Retailer 8
-
$2,010 CAD
A$2,213 AUD
View
Price last confirmed 13 days ago
Retailer 9
-
$2,254 CAD
$1,613 USD
View
A
Retailer 10
-
$2,768 CAD
$1,981 USD
View
B+
Retailer 11
-
$2,790 CAD
£1,572 GBP
View
B+
Retailer 12
-
$3,077 CAD
$2,202 USD
View
B+
Retailer 13
-
$3,099 CAD
$2,218 USD
View
B+
Retailer 14
-
$3,148 CAD
$2,253 USD
View
B+
Retailer 15
-
$3,323 CAD
$2,378 USD
View
B+
Retailer 16
-
$4,147 CAD
£2,337 GBP
View
Retailer 17
-
$7,204 CAD
$5,155 USD
View
Price last confirmed 35 days ago
Most Expensive
Novita Diamonds
cert_728565328 · Jul 4
$10,351 CAD
A$11,396 AUD
View
Price last confirmed 121 days ago
17 more retailers have this diamond
Prices start from $900 CADSave up to $3,248 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
4.45ct Cushion
$900 CAD