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Cushion|Lab Grown|IGI

3.06ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG577378221

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG577378221

Diamond specifications and retailer prices

From $1,515 AUD
$1,062 USD
As of November 1, 2026
Save $3,053 AUD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,568 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577378221 or 577378221. Listed at 8 retailers as of October 29, 2026, with prices from $1,515 to $4,568, a $3,053 spread on the same certified stone. MOH London lists it at $4,568. 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

3.06
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577378221
Dimensions9.28 × 7.71 × 5.02 mm
L/W Ratio1.20
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
9.28 mm7.71 mm3.06 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577378221
Side View
Table 59.5%Crown 33.5°Girdle: MED-VTKPavilion 32.1°Culet: NoneDepth 65.1%

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 1
Current: $4,568 AUD|Low: $1,079 AUD|High: $4,599 AUD|Avg: $2,603 AUD|+1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$1,079 AUD
Retailer 7$1,515 AUD
Retailer 4$1,759 AUD
Retailer 2$1,762 AUD
Retailer 8$3,087 AUD
Retailer 3$3,111 AUD
Retailer 6$3,349 AUD
MOH London$4,568 AUD

19 data points across 8 retailers

8 retailers$1,515 AUD to $4,568 AUD

Retailer 1
-
$1,079 AUD
$756 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,515 AUD
$1,062 USD
View
A
Retailer 3
-
$1,759 AUD
$1,233 USD
View
A
Retailer 4
-
$1,762 AUD
$1,235 USD
View
B+
Retailer 5
-
$3,087 AUD
HK$16,900 HKD
View
B+
Retailer 6
-
$3,111 AUD
$2,180 USD
View
B+
Retailer 7
-
$3,349 AUD
£1,848 GBP
View
Most Expensive
B
MOH London
LG577378221 · Oct 29
$4,568 AUD
£2,521 GBP
View
7 more retailers have this diamond
Prices start from $1,515 AUDSave up to $3,053 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
3.06ct Cushion
$1,515 AUD