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Round|Lab Grown|IGI

0.55ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG825698083

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825698083

Diamond specifications and retailer prices

From $315 AUD
$221 USD
As of November 1, 2026
Save $844 AUD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,160 AUD at MOH London · As of November 1, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825698083 or 825698083. Listed at 8 retailers as of November 1, 2026, with prices from $315 to $1,160, a $844 spread on the same certified stone. MOH London lists it at $1,160. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825698083
Dimensions5.27 × 5.31 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.27 mm5.31 mm0.55 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825698083
Side View
Table 56.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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: $1,160 AUD|Low: $237 AUD|High: $2,033 AUD|Avg: $625 AUD|-31.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$315 AUD
Retailer 4$371 AUD
Retailer 7$384 AUD
Retailer 5$431 AUD
Retailer 2$542 AUD
Retailer 3$592 AUD
Retailer 8$753 AUD
MOH London$1,160 AUD

20 data points across 8 retailers

8 retailers$315 AUD to $1,160 AUD

A
Cheapest Retailer
-
$315 AUD
$221 USD
A
Retailer 2
-
$371 AUD
$260 USD
View
A
Retailer 3
-
$384 AUD
HK$2,100 HKD
View
A
Retailer 4
-
$431 AUD
$302 USD
View
B+
Retailer 5
-
$542 AUD
$380 USD
View
B+
Retailer 6
-
$592 AUD
View
Retailer 7
-
$628 AUD
$440 USD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
LG825698083 · Nov 1
$1,160 AUD
£640 GBP
View
7 more retailers have this diamond
Prices start from $315 AUDSave up to $844 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
$315 AUD