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Round|Lab Grown|IGI

0.55ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG745507159

Shape and cutting style on the report: Round brilliant

Certificate IGI LG745507159

Diamond specifications and retailer prices

From $159 SGD
$124 USD
As of October 30, 2026
Save $1,503 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,662 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745507159 or 745507159. Listed at 17 retailers as of October 29, 2026, with prices from $159 to $1,662, a $1,503 spread on the same certified stone. MOH London lists it at $1,662. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507159
Dimensions5.33 × 5.28 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.33 mm5.28 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507159
Side View
Table 57.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.1%

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: Oct 30
Current: $1,662 SGD|Low: $114 SGD|High: $1,703 SGD|Avg: $603 SGD|+1.9%
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 5$147 SGD
Retailer 9$159 SGD
Retailer 13$168 SGD
Retailer 6$340 SGD
Retailer 17$352 SGD
Retailer 11$363 SGD
Retailer 10$365 SGD
Retailer 2$452 SGD
Retailer 14$504 SGD
Retailer 4$637 SGD
Retailer 12$641 SGD
Retailer 16$643 SGD
Retailer 3$691 SGD
Retailer 7$692 SGD
Retailer 8$810 SGD
Retailer 15$1,615 SGD
MOH London$1,662 SGD

38 data points across 17 retailers

17 retailers$159 SGD to $1,662 SGD

Retailer 1
-
$147 SGD
$115 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$159 SGD
$124 USD
View
Final sale: no returns
A
Retailer 3
-
$168 SGD
$131 USD
View
A
Retailer 4
-
$340 SGD
$265 USD
View
A
Retailer 5
-
$352 SGD
$275 USD
View
A
Retailer 6
-
$363 SGD
$283 USD
View
A
Retailer 7
-
$365 SGD
€271 EUR
View
A
Retailer 8
-
$408 SGD
$318 USD
View
B+
Retailer 9
-
$504 SGD
A$605 AUD
View
B+
Retailer 10
-
$637 SGD
$497 USD
View
B+
Retailer 11
-
$641 SGD
A$770 AUD
View
B+
Retailer 12
-
$643 SGD
$502 USD
View
B+
Retailer 13
-
$691 SGD
$539 USD
View
B+
Retailer 14
-
$692 SGD
$540 USD
View
B
Retailer 15
-
$810 SGD
$632 USD
View
B
Retailer 16
-
$1,615 SGD
$1,260 USD
View
Most Expensive
B
MOH London
LG745507159 · Oct 29
$1,662 SGD
£1,021 GBP
View
16 more retailers have this diamond
Prices start from $159 SGDSave up to $1,503 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
$159 SGD