Cushion|Lab Grown|IGI

3.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG831633383

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

Certificate IGI LG831633383

Diamond specifications and retailer prices

From $603 USD
As of November 6, 2026
Save $6,047 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,650 USD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3ct lab-grown cushion diamond

This 3ct 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 LG831633383 or 831633383. Listed at 21 retailers as of November 6, 2026, with prices from $603 to $6,650, a $6,047 spread on the same certified stone. Brilliant Earth lists it at $6,650. 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

3.00
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831633383
Dimensions7.84 × 7.80 × 5.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm7.80 mm3.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831633383
Side View
Table 63.0%Crown 39.2°Girdle: STK-THKPavilion 31.5°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,650 USD|Low: $669 USD|High: $6,650 USD|Avg: $2,004 USD
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
November 6, 2026
Retailer 4$669 USD
Retailer 13$775 USD
Retailer 5$898 USD
Retailer 2$972 USD
Retailer 6$1,032 USD
Retailer 7$1,417 USD
Retailer 10$1,452 USD
Retailer 11$1,525 USD
Retailer 8$2,155 USD
Retailer 12$2,302 USD
Retailer 9$2,794 USD
Retailer 3$2,890 USD
Brilliant Earth$6,650 USD

37 data points across 13 retailers

21 retailers$603 USD to $6,650 USD

A
Cheapest Retailer
-
$603 USD
Final sale: no returns
Retailer 2
-
$669 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$729 USD
View
A
Retailer 4
-
$775 USD
View
B+
Retailer 5
-
$898 USD
View
A
Retailer 6
-
$972 USD
View
A
Retailer 7
-
$1,032 USD
View
A
Retailer 8
-
$1,372 USD
View
A
Retailer 9
-
$1,417 USD
View
A
Retailer 10
-
$1,452 USD
View
A
Retailer 11
-
$1,525 USD
View
Retailer 12
-
$1,950 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$2,117 USD
View
B+
Retailer 14
-
$2,155 USD
View
B+
Retailer 15
-
$2,172 USD
View
B+
Retailer 16
-
$2,277 USD
View
B+
Retailer 17
-
$2,302 USD
View
B+
Retailer 18
-
$2,794 USD
View
B+
Retailer 19
-
$2,890 USD
View
B+
Retailer 20
-
$2,937 USD
View
Most Expensive
B
Brilliant Earth
21198175A · Nov 6
$6,650 USD
View
20 more retailers have this diamond
Prices start from $603 USDSave up to $6,047 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
3.00ct Cushion
$603 USD