CaratHunter
Plans
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 $919 AUD
$644 USD
As of November 1, 2026
Save $3,316 AUD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,570 AUD 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
Colour
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: $1,170 AUD|Low: $919 AUD|High: $12,785 AUD|Avg: $3,326 AUD|-36.2%
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 3, 2026
Retailer 7$919 AUD
Retailer 1$1,170 AUD
Retailer 17$1,451 AUD
Retailer 4$1,505 AUD
Retailer 12$1,521 AUD
Retailer 16$1,542 AUD
Retailer 11$1,941 AUD
Retailer 6$2,053 AUD
Retailer 10$2,302 AUD
Retailer 2$2,827 AUD
Retailer 5$2,849 AUD
Retailer 3$3,165 AUD
Retailer 14$3,215 AUD
Retailer 15$3,393 AUD
Retailer 13$4,235 AUD
Retailer 8$7,356 AUD
Retailer 9$12,785 AUD

39 data points across 17 retailers

18 retailers$919 AUD to $4,235 AUD

A
Cheapest Retailer
-
$919 AUD
$644 USD
Final sale: no returns
A
Retailer 2
-
$1,170 AUD
$820 USD
View
A
Retailer 3
-
$1,451 AUD
$1,017 USD
View
B+
Retailer 4
-
$1,505 AUD
$1,055 USD
View
A
Retailer 5
-
$1,521 AUD
£839 GBP
View
A
Retailer 6
-
$1,542 AUD
€1,029 EUR
View
A
Retailer 7
-
$1,941 AUD
ZAR 21,979 ZAR
View
Retailer 8
-
$2,053 AUD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$2,302 AUD
$1,613 USD
View
A
Retailer 10
-
$2,827 AUD
$1,981 USD
View
B+
Retailer 11
-
$2,849 AUD
£1,572 GBP
View
B+
Retailer 12
-
$3,142 AUD
$2,202 USD
View
B+
Retailer 13
-
$3,165 AUD
$2,218 USD
View
B+
Retailer 14
-
$3,215 AUD
$2,253 USD
View
B+
Retailer 15
-
$3,393 AUD
$2,378 USD
View
B+
Retailer 16
-
$4,235 AUD
£2,337 GBP
View
Retailer 17
-
$7,356 AUD
$5,155 USD
View
Price last confirmed 35 days ago
Most Expensive
Novita Diamonds
cert_728565328 · Jul 4
$10,570 AUD
View
Price last confirmed 122 days ago
17 more retailers have this diamond
Prices start from $919 AUDSave up to $3,316 AUD

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
$919 AUD