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Round|Lab Grown|IGI

0.55ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG825675481

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825675481

Diamond specifications and retailer prices

From $144 AUD
$101 USD
As of November 1, 2026
Save $1,177 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,321 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825675481 or 825675481. Listed at 11 retailers as of October 29, 2026, with prices from $144 to $1,321, a $1,177 spread on the same certified stone. MOH London lists it at $1,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825675481
Dimensions5.25 × 5.20 × 3.23 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
5.25 mm5.20 mm0.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825675481
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $1,321 AUD|Low: $138 AUD|High: $1,604 AUD|Avg: $504 AUD|-17.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$144 AUD
Retailer 5$167 AUD
Retailer 7$190 AUD
Retailer 2$345 AUD
Retailer 6$364 AUD
Retailer 9$505 AUD
Retailer 3$641 AUD
Retailer 8$659 AUD
MOH London$1,321 AUD

42 data points across 9 retailers

11 retailers$144 AUD to $1,321 AUD

A
Cheapest Retailer
-
$144 AUD
$101 USD
A
Retailer 2
-
$167 AUD
$117 USD
View
Retailer 3
-
$190 AUD
$133 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$190 AUD
$133 USD
View
B+
Retailer 5
-
$345 AUD
£190 GBP
View
B+
Retailer 6
-
$364 AUD
$255 USD
View
B
Retailer 7
-
$505 AUD
SGD 478 SGD
View
B
Retailer 8
-
$575 AUD
$403 USD
View
B
Retailer 9
-
$641 AUD
$449 USD
View
B
Retailer 10
-
$659 AUD
$462 USD
View
Most Expensive
B
MOH London
LG825675481 · Oct 29
$1,321 AUD
£729 GBP
View
10 more retailers have this diamond
Prices start from $144 AUDSave up to $1,177 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 Round
$144 AUD