Cushion|Lab Grown|IGI

3.06ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG831604914

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831604914

Diamond specifications and retailer prices

From $1,376 USD
As of October 29, 2026
Save $3,794 USD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,170 USD at With Clarity · As of October 31, 2026
View at With Clarity

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831604914 or 831604914. Listed at 18 retailers as of October 29, 2026, with prices from $1,376 to $5,170, a $3,794 spread on the same certified stone. With Clarity lists it at $5,170. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604914
Dimensions10.13 × 7.17 × 4.69 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.17 mm3.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604914
Side View
Table 65.0%Crown 34.7°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 65.4%

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: $2,486 USD|Low: $1,425 USD|High: $4,775 USD|Avg: $3,100 USD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$1,425 USD
Retailer 10$1,600 USD
Retailer 9$2,040 USD
Retailer 5$2,069 USD
Retailer 7$2,288 USD
Retailer 1$2,486 USD
Retailer 12$3,224 USD
Retailer 6$3,310 USD
Retailer 2$3,782 USD
Retailer 11$3,948 USD
Retailer 8$4,604 USD
Retailer 4$4,775 USD

38 data points across 12 retailers

18 retailers$1,376 USD to $5,170 USD

A
Cheapest Retailer
-
$1,376 USD
Final sale: no returns
Retailer 2
-
$1,425 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$1,600 USD
View
B+
Retailer 4
-
$2,021 USD
View
A
Retailer 5
-
$2,040 USD
View
A
Retailer 6
-
$2,069 USD
£1,629 GBP
View
B+
Retailer 7
-
$2,288 USD
€2,179 EUR
View
B+
Retailer 8
-
$2,486 USD
View
Retailer 9
-
$3,224 USD
A$4,960 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,310 USD
ZAR 53,471 ZAR
View
B
Retailer 11
-
$3,444 USD
£2,712 GBP
View
Retailer 12
-
$3,782 USD
A$5,819 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$3,948 USD
View
B
Retailer 14
-
$4,477 USD
View
B
Retailer 15
-
$4,604 USD
£3,625 GBP
View
B
Retailer 16
-
$4,775 USD
SGD 6,453 SGD
View
B
Retailer 17
-
$4,998 USD
View
Most Expensive
B
With Clarity
831604914 · Oct 31
$5,170 USD
View
17 more retailers have this diamond
Prices start from $1,376 USDSave up to $3,794 USD

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
$1,376 USD