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Round|Lab Grown|IGI

0.55ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG816613042

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613042

Diamond specifications and retailer prices

From $215 AUD
$151 USD
As of November 1, 2026
Save $1,796 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,012 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816613042 or 816613042. Listed at 18 retailers as of November 1, 2026, with prices from $215 to $2,012, a $1,796 spread on the same certified stone. MOH London lists it at $2,012. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613042
Dimensions5.22 × 5.19 × 3.25 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
5.22 mm5.19 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613042
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

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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: $2,012 AUD|Low: $194 AUD|High: $2,035 AUD|Avg: $633 AUD|+66.4%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 2, 2026
Retailer 17$194 AUD
Retailer 13$215 AUD
Retailer 6$225 AUD
Retailer 8$241 AUD
Retailer 12$241 AUD
Retailer 10$408 AUD
Retailer 11$438 AUD
Retailer 7$452 AUD
Retailer 2$461 AUD
Retailer 15$699 AUD
Retailer 4$719 AUD
Retailer 3$775 AUD
Retailer 16$818 AUD
Retailer 5$833 AUD
Retailer 9$854 AUD
Retailer 14$870 AUD
MOH London$2,012 AUD

43 data points across 17 retailers

18 retailers$215 AUD to $2,012 AUD

Retailer 1
-
$194 AUD
$136 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$215 AUD
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$225 AUD
$158 USD
View
A
Retailer 4
-
$241 AUD
$169 USD
View
Retailer 5
-
$241 AUD
$169 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$408 AUD
£225 GBP
View
A
Retailer 7
-
$438 AUD
ZAR 4,955 ZAR
View
A
Retailer 8
-
$452 AUD
$317 USD
View
A
Retailer 9
-
$461 AUD
€308 EUR
View
B+
Retailer 10
-
$699 AUD
$490 USD
View
B+
Retailer 11
-
$719 AUD
SGD 681 SGD
View
Retailer 12
-
$775 AUD
$543 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$818 AUD
$573 USD
View
B+
Retailer 14
-
$833 AUD
$584 USD
View
B
Retailer 15
-
$854 AUD
$598 USD
View
B+
Retailer 16
-
$870 AUD
$610 USD
View
Retailer 17
-
$1,142 AUD
$800 USD
View
Price last confirmed 35 days ago
Most Expensive
B
MOH London
LG816613042 · Nov 1
$2,012 AUD
£1,110 GBP
View
17 more retailers have this diamond
Prices start from $215 AUDSave up to $1,796 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
$215 AUD