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Cushion|Lab Grown|IGI

3.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG830601581

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG830601581

Diamond specifications and retailer prices

From $878 USD
As of November 6, 2026
Save $4,282 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,160 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 LG830601581 or 830601581. Listed at 21 retailers as of November 6, 2026, with prices from $878 to $5,160, a $4,282 spread on the same certified stone. Brilliant Earth lists it at $5,160. 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 angle40°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830601581
Dimensions11.07 × 6.98 × 4.66 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm6.98 mm3.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830601581
Side View
Table 50.0%Crown 40°Girdle: STK-THKPavilion 37.3°Culet: LargeDepth 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: $5,160 USD|Low: $878 USD|High: $6,860 USD|Avg: $2,179 USD|-24.8%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 21
November 6, 2026
Retailer 7$878 USD
Retailer 8$910 USD
Retailer 18$1,050 USD
Retailer 21$1,062 USD
Retailer 10$1,204 USD
Retailer 5$1,302 USD
Retailer 15$1,381 USD
Retailer 2$1,439 USD
Retailer 20$1,455 USD
Retailer 19$1,856 USD
Retailer 13$2,083 USD
Retailer 17$2,114 USD
Retailer 12$2,204 USD
Retailer 6$2,588 USD
Retailer 4$2,819 USD
Retailer 3$2,905 USD
Retailer 9$3,057 USD
Retailer 11$3,059 USD
Retailer 14$3,143 USD
Retailer 16$3,409 USD
Brilliant Earth$5,160 USD

36 data points across 21 retailers

21 retailers$878 USD to $5,160 USD

A
Cheapest Retailer
-
$878 USD
Final sale: no returns
Retailer 2
-
$910 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$1,050 USD
View
A
Retailer 4
-
$1,062 USD
View
A
Retailer 5
-
$1,204 USD
View
A
Retailer 6
-
$1,302 USD
View
A
Retailer 7
-
$1,381 USD
View
A
Retailer 8
-
$1,439 USD
View
A
Retailer 9
-
$1,455 USD
View
A
Retailer 10
-
$1,856 USD
View
B+
Retailer 11
-
$2,083 USD
View
B+
Retailer 12
-
$2,114 USD
View
B+
Retailer 13
-
$2,204 USD
View
Retailer 14
-
$2,588 USD
View
Price last confirmed 30 days ago
Retailer 15
-
$2,819 USD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$2,905 USD
View
B
Retailer 17
-
$3,057 USD
View
B
Retailer 18
-
$3,059 USD
View
B
Retailer 19
-
$3,143 USD
View
B
Retailer 20
-
$3,409 USD
View
Most Expensive
B
Brilliant Earth
21076620A · Nov 6
$5,160 USD
View
20 more retailers have this diamond
Prices start from $878 USDSave up to $4,282 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
$878 USD