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Cushion|Lab Grown|IGI

3.57ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG784667078

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784667078

Diamond specifications and retailer prices

From $1,558 NZD
$875 USD
As of October 29, 2026
Save $4,532 NZD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,090 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.57ct lab-grown cushion diamond

This 3.57ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784667078 or 784667078. Listed at 13 retailers as of October 29, 2026, with prices from $1,558 to $6,090, a $4,532 spread on the same certified stone. MOH London lists it at $6,090. 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

3.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784667078
Dimensions11.49 × 7.79 × 5.08 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm7.79 mm3.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784667078
Side View
Table 67.0%Crown 37.1°Girdle: MED-VTKPavilion 35.2°Culet: NoneDepth 65.2%

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: Oct 29
Current: $6,090 NZD|Low: $1,558 NZD|High: $6,426 NZD|Avg: $3,733 NZD|-5.1%
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
October 29, 2026
Retailer 13$1,558 NZD
Retailer 5$1,661 NZD
Retailer 8$1,950 NZD
Retailer 9$2,315 NZD
Retailer 2$2,470 NZD
Retailer 10$2,610 NZD
Retailer 4$3,647 NZD
Retailer 7$3,752 NZD
Retailer 11$4,353 NZD
Retailer 12$5,020 NZD
Retailer 14$5,463 NZD
Retailer 3$5,584 NZD
Retailer 6$5,696 NZD
MOH London$6,090 NZD

37 data points across 14 retailers

13 retailers$1,558 NZD to $6,090 NZD

A
Cheapest Retailer
-
$1,558 NZD
$875 USD
Final sale: no returns
A
Retailer 2
-
$1,661 NZD
$933 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,950 NZD
$1,095 USD
View
A
Retailer 4
-
$2,315 NZD
$1,300 USD
View
A
Retailer 5
-
$2,470 NZD
£1,092 GBP
View
A
Retailer 6
-
$2,610 NZD
$1,466 USD
View
A
Retailer 7
-
$3,647 NZD
A$3,151 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,752 NZD
ZAR 34,042 ZAR
View
B+
Retailer 9
-
$4,353 NZD
$2,445 USD
View
B+
Retailer 10
-
$5,020 NZD
£2,220 GBP
View
B+
Retailer 11
-
$5,463 NZD
$3,068 USD
View
B+
Retailer 12
-
$5,584 NZD
$3,136 USD
View
Most Expensive
B+
MOH London
LG784667078 · Oct 29
$6,090 NZD
£2,693 GBP
View
12 more retailers have this diamond
Prices start from $1,558 NZDSave up to $4,532 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
3.57ct Cushion
$1,558 NZD