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Cushion|Lab Grown|IGI

3.01ct E VVS2 Cushion Lab Grown Diamond

E/VVS2 • IGI LG770636400

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG770636400

Diamond specifications and retailer prices

From $1,172 USD
As of October 28, 2026
Save $5,728 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,900 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG770636400 or 770636400. Listed at 23 retailers as of October 28, 2026, with prices from $1,172 to $6,900, a $5,728 spread on the same certified stone. Brilliant Earth lists it at $6,900. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
E
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636400
Dimensions7.90 × 7.90 × 4.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.90 mm7.90 mm3.01 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636400
Side View
Table 60.0%Crown 34.1°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 61.5%

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: Oct 28
Current: $6,900 USD|Low: $1,047 USD|High: $6,900 USD|Avg: $2,550 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 4$1,047 USD
Retailer 7$1,172 USD
Retailer 8$1,214 USD
Retailer 18$1,390 USD
Retailer 20$1,408 USD
Retailer 6$1,552 USD
Retailer 21$1,738 USD
Retailer 2$1,752 USD
Retailer 13$1,947 USD
Retailer 10$2,276 USD
Retailer 19$2,321 USD
Retailer 17$2,739 USD
Retailer 14$2,767 USD
Retailer 16$2,833 USD
Retailer 9$3,353 USD
Retailer 5$3,764 USD
Retailer 3$3,895 USD
Retailer 11$4,071 USD
Retailer 15$4,139 USD
Retailer 12$4,238 USD
Brilliant Earth$6,900 USD

40 data points across 21 retailers

23 retailers$1,172 USD to $6,900 USD

A
Retailer 1
-
$1,047 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$1,139 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,172 USD
View
Final sale: no returns
A
Retailer 4
-
$1,214 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,214 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,390 USD
View
A
Retailer 7
-
$1,408 USD
HK$11,000 HKD
View
B+
Retailer 8
-
$1,552 USD
View
B+
Retailer 9
-
$1,738 USD
View
B+
Retailer 10
-
$1,752 USD
£1,380 GBP
View
B+
Retailer 11
-
$1,947 USD
€1,854 EUR
View
B+
Retailer 12
-
$2,276 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$2,321 USD
View
B+
Retailer 14
-
$2,739 USD
A$4,214 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,767 USD
A$4,257 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$2,833 USD
A$4,358 AUD
View
B
Retailer 17
-
$3,353 USD
£2,640 GBP
View
B
Retailer 18
-
$3,764 USD
View
B
Retailer 19
-
$3,895 USD
View
B
Retailer 20
-
$4,071 USD
SGD 5,502 SGD
View
B
Retailer 21
-
$4,139 USD
£3,259 GBP
View
B
Retailer 22
-
$4,238 USD
View
Most Expensive
C
Brilliant Earth
18483765A · Oct 28
$6,900 USD
View
22 more retailers have this diamond
Prices start from $1,172 USDSave up to $5,728 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
3.01ct Cushion
$1,172 USD