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Cushion|Lab Grown|IGI

4.00ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG800622833

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG800622833

Diamond specifications and retailer prices

From $1,499 NZD
$843 USD
As of November 3, 2026
Save $4,596 NZD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,095 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 4ct lab-grown cushion diamond

This 4ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800622833 or 800622833. Listed at 12 retailers as of November 1, 2026, with prices from $1,499 to $6,095, a $4,596 spread on the same certified stone. MOH London lists it at $6,095. 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

4.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800622833
Dimensions11.01 × 8.12 × 5.00 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.01 mm8.12 mm4.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800622833
Side View
Table 55.0%Crown 33.2°Girdle: STK-VTKPavilion 41.7°Culet: LargeDepth 61.6%

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: $6,095 NZD|Low: $1,499 NZD|High: $6,169 NZD|Avg: $3,260 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$1,499 NZD
Retailer 9$1,552 NZD
Retailer 7$1,867 NZD
Retailer 12$2,285 NZD
Retailer 2$2,377 NZD
Retailer 8$2,512 NZD
Retailer 11$2,765 NZD
Retailer 5$3,303 NZD
Retailer 6$3,323 NZD
Retailer 10$5,245 NZD
Retailer 3$5,355 NZD
MOH London$6,095 NZD

41 data points across 12 retailers

12 retailers$1,499 NZD to $6,095 NZD

A
Cheapest Retailer
-
$1,499 NZD
$843 USD
Final sale: no returns
Retailer 2
-
$1,552 NZD
$873 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$1,867 NZD
$1,050 USD
View
A
Retailer 4
-
$2,285 NZD
$1,285 USD
View
A
Retailer 5
-
$2,377 NZD
£1,053 GBP
View
A
Retailer 6
-
$2,512 NZD
$1,413 USD
View
A
Retailer 7
-
$2,765 NZD
$1,555 USD
View
A
Retailer 8
-
$3,303 NZD
ZAR 30,014 ZAR
View
Retailer 9
-
$3,323 NZD
A$2,875 AUD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$5,245 NZD
$2,950 USD
View
B
Retailer 11
-
$5,355 NZD
$3,012 USD
View
Most Expensive
B
MOH London
LG800622833 · Nov 1
$6,095 NZD
£2,699 GBP
View
11 more retailers have this diamond
Prices start from $1,499 NZDSave up to $4,596 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
4.00ct Cushion
$1,499 NZD