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Cushion|Lab Grown|IGI

4.07ct E VVS2 Cushion Lab Grown Diamond

GD • E/VVS2 • IGI LG806616180

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

Certificate IGI LG806616180

Diamond specifications and retailer prices

From $1,660 AUD
$1,166 USD
As of October 29, 2026
Save $11,224 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,884 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.07ct lab-grown cushion diamond

This 4.07ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG806616180 or 806616180. Listed at 20 retailers as of October 29, 2026, with prices from $1,660 to $12,884, a $11,224 spread on the same certified stone. Brilliant Earth lists it at $12,884. 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

4.07
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806616180
Dimensions9.22 × 8.80 × 6.15 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm8.80 mm4.07 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806616180
Side View
Table 51.0%Crown 37.9°Girdle: THK-VTKPavilionCulet: NoneDepth 69.9%

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: $12,884 AUD|Low: $1,660 AUD|High: $13,282 AUD|Avg: $4,086 AUD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 6$1,660 AUD
Retailer 15$1,720 AUD
Retailer 14$1,922 AUD
Retailer 5$2,151 AUD
Retailer 11$2,463 AUD
Retailer 2$2,490 AUD
Retailer 8$2,712 AUD
Retailer 13$3,290 AUD
Retailer 9$3,661 AUD
Retailer 12$3,682 AUD
Retailer 7$4,751 AUD
Retailer 3$5,081 AUD
Retailer 4$5,771 AUD
Retailer 10$5,865 AUD
Brilliant Earth$12,884 AUD

43 data points across 15 retailers

20 retailers$1,660 AUD to $12,884 AUD

A
Cheapest Retailer
-
$1,660 AUD
$1,166 USD
Final sale: no returns
Retailer 2
-
$1,720 AUD
$1,208 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$1,922 AUD
$1,350 USD
View
B+
Retailer 4
-
$2,151 AUD
$1,511 USD
View
A
Retailer 5
-
$2,463 AUD
$1,730 USD
View
A
Retailer 6
-
$2,490 AUD
£1,377 GBP
View
A
Retailer 7
-
$2,712 AUD
€1,814 EUR
View
B+
Retailer 8
-
$2,847 AUD
$2,000 USD
View
B+
Retailer 9
-
$3,290 AUD
$2,311 USD
View
B+
Retailer 10
-
$3,661 AUD
ZAR 41,546 ZAR
View
Retailer 11
-
$3,682 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$4,751 AUD
£2,628 GBP
View
B
Retailer 13
-
$5,081 AUD
$3,569 USD
View
B
Retailer 14
-
$5,266 AUD
$3,699 USD
View
B
Retailer 15
-
$5,333 AUD
$3,746 USD
View
B
Retailer 16
-
$5,771 AUD
SGD 5,478 SGD
View
B+
Retailer 17
-
$5,865 AUD
£3,244 GBP
View
B
Retailer 18
-
$6,004 AUD
$4,217 USD
View
B
Retailer 19
-
$6,213 AUD
$4,364 USD
View
Most Expensive
B
Brilliant Earth
20028818A · Oct 29
$12,884 AUD
$9,050 USD
View
19 more retailers have this diamond
Prices start from $1,660 AUDSave up to $11,224 AUD

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
4.07ct Cushion
$1,660 AUD