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Cushion|Lab Grown|IGI

1.55ct I VVS2 Cushion Lab Grown Diamond

VG • I/VVS2 • IGI LG569301356

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG569301356

Diamond specifications and retailer prices

From $588 AUD
$413 USD
As of November 1, 2026
Save $976 AUD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,564 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG569301356 or 569301356. Listed at 5 retailers as of November 1, 2026, with prices from $588 to $1,564, a $976 spread on the same certified stone. MOH London lists it at $1,564. 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

1.55
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569301356
Dimensions8.51 × 5.97 × 4.09 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
8.51 mm5.97 mm1.55 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569301356
Side View
Table 66.0%Crown 32.3°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 68.5%

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: $1,564 AUD|Low: $453 AUD|High: $2,235 AUD|Avg: $1,330 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$588 AUD
Retailer 4$652 AUD
Retailer 5$705 AUD
Retailer 2$1,152 AUD
Retailer 6$1,495 AUD
MOH London$1,564 AUD
Retailer 7$2,235 AUD
Retailer 8$2,235 AUD

11 data points across 8 retailers

5 retailers$588 AUD to $1,564 AUD

B+
Cheapest Retailer
-
$588 AUD
$413 USD
A
Retailer 2
-
$652 AUD
$458 USD
View
A
Retailer 3
-
$705 AUD
$495 USD
View
B+
Retailer 4
-
$1,152 AUD
$809 USD
View
Most Expensive
B+
MOH London
LG569301356 · Nov 1
$1,564 AUD
£865 GBP
View
4 more retailers have this diamond
Prices start from $588 AUDSave up to $976 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
1.55ct Cushion
$588 AUD