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Cushion|Lab Grown|IGI

3.01ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG660443447

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

Certificate IGI LG660443447

Diamond specifications and retailer prices

From $408 USD
As of November 1, 2026
Save $3,522 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,930 USD at Brilliant Earth · As of November 1, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG660443447 or 660443447. Listed at 14 retailers as of November 1, 2026, with prices from $408 to $3,930, a $3,522 spread on the same certified stone. Brilliant Earth lists it at $3,930. 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
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660443447
Dimensions8.54 × 8.42 × 5.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm8.42 mm3.01 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660443447
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 63.9%

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 1
Current: $3,930 USD|Low: $291 USD|High: $4,050 USD|Avg: $1,295 USD|-3.0%
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
Retailer 14
November 2, 2026
Retailer 6$408 USD
Retailer 4$457 USD
Retailer 8$595 USD
Retailer 11$715 USD
Retailer 10$760 USD
Retailer 2$782 USD
Retailer 9$935 USD
Retailer 3$955 USD
Retailer 7$972 USD
Retailer 12$1,474 USD
Retailer 13$1,737 USD
Retailer 14$1,774 USD
Retailer 5$1,795 USD
Brilliant Earth$3,930 USD

33 data points across 14 retailers

14 retailers$408 USD to $3,930 USD

A
Cheapest Retailer
-
$408 USD
Final sale: no returns
Retailer 2
-
$457 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$595 USD
View
B+
Retailer 4
-
$715 USD
View
A
Retailer 5
-
$760 USD
View
B+
Retailer 6
-
$782 USD
€745 EUR
View
A
Retailer 7
-
$935 USD
View
A
Retailer 8
-
$955 USD
A$1,469 AUD
View
A
Retailer 9
-
$972 USD
ZAR 15,696 ZAR
View
B+
Retailer 10
-
$1,474 USD
View
B+
Retailer 11
-
$1,737 USD
£1,368 GBP
View
B+
Retailer 12
-
$1,774 USD
£1,397 GBP
View
B+
Retailer 13
-
$1,795 USD
View
Most Expensive
B
Brilliant Earth
14305189A · Nov 1
$3,930 USD
View
13 more retailers have this diamond
Prices start from $408 USDSave up to $3,522 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
$408 USD