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Cushion|Lab Grown|IGI

3.01ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG523274989

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG523274989

Diamond specifications and retailer prices

From $1,038 AUD
$725 USD
As of November 3, 2026
Save $4,604 AUD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,642 AUD at Brilliant Earth · As of November 3, 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 very-good cut grade and certified by IGI LG523274989 or 523274989. Listed at 14 retailers as of November 3, 2026, with prices from $1,038 to $5,642, a $4,604 spread on the same certified stone. Brilliant Earth lists it at $5,642. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523274989
Dimensions8.62 × 7.35 × 5.13 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.62 mm7.35 mm3.01 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523274989
Side View
Table 66.0%Crown 37.2°Girdle: THK-ETKPavilion 32.3°Culet: NoneDepth 69.8%

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: $5,642 AUD|Low: $1,011 AUD|High: $9,356 AUD|Avg: $3,166 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 3$1,038 AUD
Retailer 11$1,077 AUD
Retailer 9$1,332 AUD
Retailer 12$1,479 AUD
Retailer 14$1,512 AUD
Retailer 10$1,758 AUD
Retailer 8$2,431 AUD
Retailer 7$2,499 AUD
Retailer 13$3,339 AUD
Retailer 5$3,715 AUD
Retailer 4$3,757 AUD
Retailer 2$4,535 AUD
Brilliant Earth$5,642 AUD
Retailer 6$9,356 AUD

27 data points across 14 retailers

14 retailers$1,038 AUD to $5,642 AUD

A
Cheapest Retailer
-
$1,038 AUD
$725 USD
Final sale: no returns
Retailer 2
-
$1,077 AUD
$752 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$1,332 AUD
$930 USD
View
A
Retailer 4
-
$1,479 AUD
$1,033 USD
View
B+
Retailer 5
-
$1,512 AUD
$1,056 USD
View
B+
Retailer 6
-
$1,758 AUD
$1,228 USD
View
B+
Retailer 7
-
$2,431 AUD
View
B+
Retailer 8
-
$2,499 AUD
ZAR 28,190 ZAR
View
B
Retailer 9
-
$3,043 AUD
HK$16,600 HKD
View
B
Retailer 10
-
$3,339 AUD
£1,836 GBP
View
B
Retailer 11
-
$3,715 AUD
$2,594 USD
View
B
Retailer 12
-
$3,757 AUD
$2,624 USD
View
B
Retailer 13
-
$4,535 AUD
£2,494 GBP
View
Most Expensive
B
Brilliant Earth
17972665A · Nov 3
$5,642 AUD
$3,940 USD
View
13 more retailers have this diamond
Prices start from $1,038 AUDSave up to $4,604 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
$1,038 AUD