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Cushion|Lab Grown|IGI

3.06ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG804668100

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804668100

Diamond specifications and retailer prices

From $1,090 AUD
£603 GBP
As of October 26, 2026
Save $8,494 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,584 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804668100 or 804668100. Listed at 18 retailers as of October 26, 2026, with prices from $1,090 to $9,584, a $8,494 spread on the same certified stone. Brilliant Earth lists it at $9,584. 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

3.06
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668100
Dimensions10.10 × 7.50 × 4.91 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm7.50 mm3.06 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668100
Side View
Table 63.0%Crown 35.7°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 65.5%

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 26
Current: $9,584 AUD|Low: $798 AUD|High: $9,584 AUD|Avg: $2,957 AUD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 29, 2026
Retailer 6$798 AUD
Retailer 11$960 AUD
Retailer 13$1,090 AUD
Retailer 10$1,109 AUD
Retailer 19$1,376 AUD
Retailer 18$1,396 AUD
Retailer 14$1,462 AUD
Retailer 12$1,516 AUD
Retailer 16$1,556 AUD
Retailer 17$2,104 AUD
Retailer 8$2,251 AUD
Retailer 5$2,839 AUD
Retailer 3$3,285 AUD
Retailer 7$3,338 AUD
Retailer 4$3,382 AUD
Retailer 9$4,145 AUD
Retailer 15$4,251 AUD
Retailer 2$8,020 AUD
Brilliant Earth$9,584 AUD

20 data points across 19 retailers

18 retailers$1,090 AUD to $9,584 AUD

A
Retailer 1
-
$960 AUD
$675 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,090 AUD
£603 GBP
View
A
Retailer 3
-
$1,109 AUD
$780 USD
View
A
Retailer 4
-
$1,376 AUD
$968 USD
View
A
Retailer 5
-
$1,396 AUD
$982 USD
View
A
Retailer 6
-
$1,462 AUD
€979 EUR
View
A
Retailer 7
-
$1,516 AUD
£839 GBP
View
A
Retailer 8
-
$1,556 AUD
$1,094 USD
View
A
Retailer 9
-
$2,104 AUD
ZAR 23,903 ZAR
View
A
Retailer 10
-
$2,251 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$2,839 AUD
£1,572 GBP
View
B+
Retailer 12
-
$3,285 AUD
$2,310 USD
View
B+
Retailer 13
-
$3,338 AUD
$2,347 USD
View
B+
Retailer 14
-
$3,382 AUD
SGD 3,214 SGD
View
B+
Retailer 15
-
$4,145 AUD
$2,915 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$4,251 AUD
£2,354 GBP
View
B
Retailer 17
-
$8,020 AUD
$5,640 USD
View
Most Expensive
B
Brilliant Earth
21198412Y · Oct 26
$9,584 AUD
$6,740 USD
View
17 more retailers have this diamond
Prices start from $1,090 AUDSave up to $8,494 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
3.06ct Cushion
$1,090 AUD