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 €574 EUR
$644 USD
As of November 1, 2026
Save €2,072 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,604 EUR 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: €731 EUR|Low: €574 EUR|High: €7,989 EUR|Avg: €2,078 EUR|-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€574 EUR
Retailer 1€731 EUR
Retailer 17€907 EUR
Retailer 4€941 EUR
Retailer 12€950 EUR
Retailer 16€963 EUR
Retailer 11€1,213 EUR
Retailer 6€1,282 EUR
Retailer 10€1,438 EUR
Retailer 2€1,766 EUR
Retailer 5€1,780 EUR
Retailer 3€1,977 EUR
Retailer 14€2,009 EUR
Retailer 15€2,120 EUR
Retailer 13€2,646 EUR
Retailer 8€4,596 EUR
Retailer 9€7,989 EUR

39 data points across 17 retailers

18 retailers€574 EUR to €2,646 EUR

A
Cheapest Retailer
-
€574 EUR
$644 USD
Final sale: no returns
A
Retailer 2
-
€731 EUR
$820 USD
View
A
Retailer 3
-
€907 EUR
$1,017 USD
View
B+
Retailer 4
-
€941 EUR
$1,055 USD
View
A
Retailer 5
-
€950 EUR
£839 GBP
View
A
Retailer 6
-
€963 EUR
View
A
Retailer 7
-
€1,213 EUR
ZAR 21,979 ZAR
View
Retailer 8
-
€1,282 EUR
A$2,213 AUD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
€1,438 EUR
$1,613 USD
View
A
Retailer 10
-
€1,766 EUR
$1,981 USD
View
B+
Retailer 11
-
€1,780 EUR
£1,572 GBP
View
B+
Retailer 12
-
€1,963 EUR
$2,202 USD
View
B+
Retailer 13
-
€1,977 EUR
$2,218 USD
View
B+
Retailer 14
-
€2,009 EUR
$2,253 USD
View
B+
Retailer 15
-
€2,120 EUR
$2,378 USD
View
B+
Retailer 16
-
€2,646 EUR
£2,337 GBP
View
Retailer 17
-
€4,596 EUR
$5,155 USD
View
Price last confirmed 36 days ago
Most Expensive
Novita Diamonds
cert_728565328 · Jul 4
€6,604 EUR
A$11,396 AUD
View
Price last confirmed 122 days ago
17 more retailers have this diamond
Prices start from €574 EURSave up to €2,072 EUR

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
€574 EUR