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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 $193 SGD
$151 USD
As of October 30, 2026
Save $1,619 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,812 SGD 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 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 October 29, 2026, with prices from $193 to $1,812, a $1,619 spread on the same certified stone. MOH London lists it at $1,812. 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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Price History

Last verified: Oct 30
Current: $1,812 SGD|Low: $174 SGD|High: $1,823 SGD|Avg: $528 SGD|+67.3%
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
Retailer 15
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Retailer 17
October 31, 2026
Retailer 17$174 SGD
Retailer 13$193 SGD
Retailer 6$202 SGD
Retailer 8$216 SGD
Retailer 12$216 SGD
Retailer 2$366 SGD
Retailer 11$390 SGD
Retailer 7$405 SGD
Retailer 10$413 SGD
Retailer 15$626 SGD
Retailer 4$644 SGD
Retailer 3$694 SGD
Retailer 16$733 SGD
Retailer 5$747 SGD
Retailer 9$765 SGD
Retailer 14$780 SGD
MOH London$1,812 SGD

43 data points across 17 retailers

18 retailers$193 SGD to $1,812 SGD

Retailer 1
-
$174 SGD
$136 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$193 SGD
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$202 SGD
$158 USD
View
A
Retailer 4
-
$216 SGD
$169 USD
View
A
Retailer 5
-
$216 SGD
$169 USD
View
A
Retailer 6
-
$366 SGD
£225 GBP
View
A
Retailer 7
-
$390 SGD
ZAR 4,928 ZAR
View
A
Retailer 8
-
$405 SGD
$317 USD
View
A
Retailer 9
-
$413 SGD
€308 EUR
View
B+
Retailer 10
-
$626 SGD
$490 USD
View
B+
Retailer 11
-
$644 SGD
View
B+
Retailer 12
-
$694 SGD
$543 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$733 SGD
$573 USD
View
B+
Retailer 14
-
$747 SGD
$584 USD
View
B
Retailer 15
-
$765 SGD
$598 USD
View
B+
Retailer 16
-
$780 SGD
$610 USD
View
Retailer 17
-
$1,023 SGD
$800 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
LG816613042 · Oct 29
$1,812 SGD
£1,116 GBP
View
17 more retailers have this diamond
Prices start from $193 SGDSave up to $1,619 SGD

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
$193 SGD