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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 $584 AUD
$408 USD
As of November 3, 2026
Save $5,043 AUD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,627 AUD 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 $584 to $5,627, a $5,043 spread on the same certified stone. Brilliant Earth lists it at $5,627. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $5,627 AUD|Low: $417 AUD|High: $5,799 AUD|Avg: $1,852 AUD|-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 3, 2026
Retailer 6$584 AUD
Retailer 4$654 AUD
Retailer 9$852 AUD
Retailer 12$1,024 AUD
Retailer 11$1,088 AUD
Retailer 7$1,120 AUD
Retailer 10$1,339 AUD
Retailer 3$1,367 AUD
Retailer 8$1,391 AUD
Retailer 13$2,111 AUD
Retailer 14$2,488 AUD
Retailer 2$2,495 AUD
Retailer 5$2,570 AUD
Brilliant Earth$5,627 AUD

34 data points across 14 retailers

14 retailers$584 AUD to $5,627 AUD

A
Cheapest Retailer
-
$584 AUD
$408 USD
Final sale: no returns
Retailer 2
-
$654 AUD
$457 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$852 AUD
$595 USD
View
B+
Retailer 4
-
$1,024 AUD
$715 USD
View
A
Retailer 5
-
$1,088 AUD
$760 USD
View
B+
Retailer 6
-
$1,120 AUD
€745 EUR
View
A
Retailer 7
-
$1,339 AUD
$935 USD
View
A
Retailer 8
-
$1,367 AUD
View
A
Retailer 9
-
$1,391 AUD
ZAR 15,696 ZAR
View
B+
Retailer 10
-
$2,111 AUD
$1,474 USD
View
B+
Retailer 11
-
$2,488 AUD
£1,368 GBP
View
B+
Retailer 12
-
$2,495 AUD
£1,372 GBP
View
B+
Retailer 13
-
$2,570 AUD
$1,795 USD
View
Most Expensive
B
Brilliant Earth
14305189A · Nov 1
$5,627 AUD
$3,930 USD
View
13 more retailers have this diamond
Prices start from $584 AUDSave up to $5,043 AUD

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
$584 AUD