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Cushion|Lab Grown|IGI

0.55ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG846609066

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG846609066

Diamond specifications and retailer prices

From $407 AUD
$285 USD
As of November 1, 2026
Save $540 AUD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $947 AUD at Taylor and Hart · As of November 3, 2026
View at Taylor and Hart

About this 0.55ct lab-grown cushion diamond

This 0.55ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846609066 or 846609066. Listed at 5 retailers as of November 1, 2026, with prices from $407 to $947, a $540 spread on the same certified stone. Taylor and Hart lists it at $947. 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

0.55
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846609066
Dimensions4.78 × 4.75 × 3.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.78 mm4.75 mm0.55 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846609066
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 37.2°CuletDepth 65.3%

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: $471 AUD|Low: $407 AUD|High: $947 AUD|Avg: $648 AUD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 3, 2026
Retailer 2$407 AUD
Retailer 1$471 AUD
Retailer 4$494 AUD
Retailer 3$869 AUD
Taylor and Hart$947 AUD

10 data points across 5 retailers

5 retailers$407 AUD to $947 AUD

A
Cheapest Retailer
-
$407 AUD
$285 USD
B+
Retailer 2
-
$471 AUD
£260 GBP
View
B+
Retailer 3
-
$494 AUD
$346 USD
View
B
Retailer 4
-
$869 AUD
$609 USD
View
Most Expensive
B
Taylor and Hart
W6TS80V · Nov 3
$947 AUD
$664 USD
View
4 more retailers have this diamond
Prices start from $407 AUDSave up to $540 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
0.55ct Cushion
$407 AUD