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Cushion|Lab Grown|IGI

3.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG778672966

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778672966

Diamond specifications and retailer prices

From $497 USD
As of November 6, 2026
Save $6,143 USD (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,640 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 LG778672966 or 778672966. Listed at 21 retailers as of November 6, 2026, with prices from $497 to $6,640, a $6,143 spread on the same certified stone. Brilliant Earth lists it at $6,640. 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 angle33.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778672966
Dimensions9.16 × 7.91 × 5.07 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm7.91 mm3.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778672966
Side View
Table 62.0%Crown 33.5°Girdle: STK-VTKPavilion 35.3°Culet: NoneDepth 64.1%

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: $6,640 USD|Low: $494 USD|High: $6,640 USD|Avg: $1,674 USD
Brilliant Earth
Retailer 2
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Retailer 19
November 6, 2026
Retailer 16$497 USD
Retailer 11$568 USD
Retailer 12$610 USD
Retailer 3$685 USD
Retailer 18$740 USD
Retailer 2$870 USD
Retailer 13$902 USD
Retailer 8$921 USD
Retailer 15$1,166 USD
Retailer 7$1,194 USD
Retailer 6$1,336 USD
Retailer 9$1,340 USD
Retailer 17$1,805 USD
Retailer 4$1,931 USD
Retailer 19$1,974 USD
Retailer 5$2,014 USD
Retailer 14$2,391 USD
Retailer 10$2,905 USD
Brilliant Earth$6,640 USD

23 data points across 19 retailers

21 retailers$497 USD to $6,640 USD

A
Cheapest Retailer
-
$497 USD
Final sale: no returns
Retailer 2
-
$568 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$610 USD
View
A
Retailer 4
-
$685 USD
View
B+
Retailer 5
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$740 USD
View
A
Retailer 6
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$870 USD
View
A
Retailer 7
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$902 USD
View
A
Retailer 8
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$921 USD
View
A
Retailer 9
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$1,166 USD
View
A
Retailer 10
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$1,194 USD
View
A
Retailer 11
-
$1,336 USD
View
A
Retailer 12
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$1,340 USD
View
A
Retailer 13
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$1,805 USD
View
A
Retailer 14
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$1,931 USD
View
A
Retailer 15
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$1,974 USD
View
A
Retailer 16
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$2,014 USD
View
Retailer 17
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$2,295 USD
View
Price last confirmed 30 days ago
B+
Retailer 18
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$2,391 USD
View
Retailer 19
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$2,905 USD
View
Price last confirmed 17 days ago
Retailer 20
-
$2,910 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
18656714A · Nov 6
$6,640 USD
View
20 more retailers have this diamond
Prices start from $497 USDSave up to $6,143 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
$497 USD