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Cushion|Lab Grown|IGI

1.50ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG557236171

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG557236171

Diamond specifications and retailer prices

From $560 AUD
As of November 3, 2026
Save $2,932 AUD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,492 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG557236171 or 557236171. Listed at 12 retailers as of November 3, 2026, with prices from $560 to $3,492, a $2,932 spread on the same certified stone. Do Amore Diamonds lists it at $3,492. 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

1.50
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557236171
Dimensions6.46 × 6.43 × 4.50 mm
L/W Ratio1.00
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
6.46 mm6.43 mm1.50 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557236171
Side View
Table 62.0%Crown 35.8°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 70.0%

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 3
Current: $3,492 AUD|Low: $488 AUD|High: $3,492 AUD|Avg: $1,325 AUD|+17.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 10$488 AUD
Retailer 9$560 AUD
Retailer 3$713 AUD
Retailer 11$807 AUD
Retailer 6$927 AUD
Retailer 8$1,219 AUD
Retailer 2$1,260 AUD
Retailer 12$1,283 AUD
Retailer 4$1,376 AUD
Retailer 13$1,728 AUD
Retailer 5$1,846 AUD
Retailer 7$2,155 AUD
Do Amore Diamonds$3,492 AUD

20 data points across 13 retailers

12 retailers$560 AUD to $3,492 AUD

Retailer 1
-
$488 AUD
Price last confirmed 10 days ago
A
Retailer 2
-
$560 AUD
View
A
Retailer 3
-
$713 AUD
View
B+
Retailer 4
-
$807 AUD
View
B+
Retailer 5
-
$927 AUD
View
Retailer 6
-
$979 AUD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$1,219 AUD
View
B+
Retailer 8
-
$1,260 AUD
View
B+
Retailer 9
-
$1,283 AUD
View
B
Retailer 10
-
$1,728 AUD
View
B
Retailer 11
-
$2,155 AUD
View
Most Expensive
B
Do Amore Diamonds
27-32EB6A318 · Nov 4
$3,492 AUD
$2,450 USD
View
11 more retailers have this diamond
Prices start from $560 AUDSave up to $2,932 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
1.50ct Cushion
$560 AUD