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 $1,097 NZD
$617 USD
As of November 3, 2026
Save $4,178 NZD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,165 NZD 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 381% 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 3
Current: $1,097 NZD|Low: $1,097 NZD|High: $15,925 NZD|Avg: $4,169 NZD|-5.4%
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 1$1,097 NZD
Retailer 10$1,457 NZD
Retailer 2$1,808 NZD
Retailer 5$1,875 NZD
Retailer 13$1,894 NZD
Retailer 17$1,920 NZD
Retailer 12$2,418 NZD
Retailer 7$2,557 NZD
Retailer 11$2,867 NZD
Retailer 3$3,521 NZD
Retailer 6$3,548 NZD
Retailer 4$3,942 NZD
Retailer 15$4,004 NZD
Retailer 16$4,226 NZD
Retailer 14$5,275 NZD
Retailer 8$9,162 NZD
Retailer 9$15,925 NZD

39 data points across 17 retailers

18 retailers$1,097 NZD to $5,275 NZD

A
Cheapest Retailer
-
$1,097 NZD
$617 USD
Final sale: no returns
A
Retailer 2
-
$1,457 NZD
$820 USD
View
A
Retailer 3
-
$1,808 NZD
$1,017 USD
View
B+
Retailer 4
-
$1,875 NZD
$1,055 USD
View
A
Retailer 5
-
$1,894 NZD
£839 GBP
View
A
Retailer 6
-
$1,920 NZD
€1,029 EUR
View
A
Retailer 7
-
$2,418 NZD
ZAR 21,979 ZAR
View
Retailer 8
-
$2,557 NZD
A$2,213 AUD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$2,867 NZD
$1,613 USD
View
A
Retailer 10
-
$3,521 NZD
$1,981 USD
View
B+
Retailer 11
-
$3,548 NZD
£1,572 GBP
View
B+
Retailer 12
-
$3,914 NZD
$2,202 USD
View
B+
Retailer 13
-
$3,942 NZD
$2,218 USD
View
B+
Retailer 14
-
$4,004 NZD
$2,253 USD
View
B+
Retailer 15
-
$4,226 NZD
$2,378 USD
View
B+
Retailer 16
-
$5,275 NZD
£2,337 GBP
View
Retailer 17
-
$9,162 NZD
$5,155 USD
View
Price last confirmed 36 days ago
Most Expensive
Novita Diamonds
cert_728565328 · Jul 4
$13,165 NZD
A$11,396 AUD
View
Price last confirmed 122 days ago
17 more retailers have this diamond
Prices start from $1,097 NZDSave up to $4,178 NZD

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
$1,097 NZD