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Cushion|Lab Grown|IGI

4.05ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG849637913

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG849637913

Diamond specifications and retailer prices

From $1,298 NZD
£576 GBP
As of November 2, 2026
Save $4,444 NZD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,742 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849637913 or 849637913. Listed at 15 retailers as of October 29, 2026, with prices from $1,298 to $5,742, a $4,444 spread on the same certified stone. MOH London lists it at $5,742. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637913
Dimensions8.75 × 8.62 × 6.01 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm8.62 mm4.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637913
Side View
Table 64.0%Crown 41°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,742 NZD|Low: $1,298 NZD|High: $5,742 NZD|Avg: $3,279 NZD
MOH London
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
November 2, 2026
Retailer 2$1,298 NZD
Retailer 15$1,703 NZD
Retailer 12$1,765 NZD
Retailer 13$2,060 NZD
Retailer 6$2,085 NZD
Retailer 9$2,252 NZD
Retailer 8$2,312 NZD
Retailer 11$3,066 NZD
Retailer 14$3,095 NZD
Retailer 10$3,116 NZD
Retailer 3$4,711 NZD
Retailer 7$4,901 NZD
Retailer 5$5,014 NZD
Retailer 4$5,183 NZD
MOH London$5,742 NZD

6 data points across 15 retailers

15 retailers$1,298 NZD to $5,742 NZD

A
Cheapest Retailer
-
$1,298 NZD
£576 GBP
A
Retailer 2
-
$1,703 NZD
HK$7,500 HKD
View
A
Retailer 3
-
$1,765 NZD
$995 USD
View
A
Retailer 4
-
$2,060 NZD
$1,161 USD
View
B+
Retailer 5
-
$2,085 NZD
$1,175 USD
View
A
Retailer 6
-
$2,252 NZD
€1,209 EUR
View
A
Retailer 7
-
$2,312 NZD
£1,026 GBP
View
A
Retailer 8
-
$3,066 NZD
$1,728 USD
View
A
Retailer 9
-
$3,095 NZD
ZAR 28,180 ZAR
View
A
Retailer 10
-
$3,116 NZD
A$2,702 AUD
View
B
Retailer 11
-
$4,711 NZD
$2,655 USD
View
B+
Retailer 12
-
$4,901 NZD
SGD 3,733 SGD
View
B+
Retailer 13
-
$5,014 NZD
$2,826 USD
View
B+
Retailer 14
-
$5,183 NZD
$2,921 USD
View
Most Expensive
B
MOH London
LG849637913 · Oct 29
$5,742 NZD
£2,548 GBP
View
14 more retailers have this diamond
Prices start from $1,298 NZDSave up to $4,444 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
4.05ct Cushion
$1,298 NZD