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Round|Lab Grown|IGI

0.55ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG754509007

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754509007

Diamond specifications and retailer prices

From $164 SGD
$128 USD
As of October 30, 2026
Save $1,517 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,680 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 LG754509007 or 754509007. Listed at 21 retailers as of October 29, 2026, with prices from $164 to $1,680, a $1,517 spread on the same certified stone. MOH London lists it at $1,680. 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 angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509007
Dimensions5.29 × 5.32 × 3.19 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
5.29 mm5.32 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509007
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.3%

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: $1,680 SGD|Low: $146 SGD|High: $1,701 SGD|Avg: $552 SGD
MOH London
Retailer 2
Retailer 3
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 8$146 SGD
Retailer 17$164 SGD
Retailer 9$170 SGD
Retailer 6$193 SGD
Retailer 10$284 SGD
Retailer 2$332 SGD
Retailer 13$362 SGD
Retailer 12$364 SGD
Retailer 3$387 SGD
Retailer 4$476 SGD
Retailer 15$509 SGD
Retailer 18$643 SGD
Retailer 16$649 SGD
Retailer 14$658 SGD
Retailer 11$690 SGD
Retailer 5$868 SGD
Retailer 7$1,182 SGD
Retailer 19$1,636 SGD
MOH London$1,680 SGD

42 data points across 19 retailers

21 retailers$164 SGD to $1,680 SGD

Retailer 1
-
$146 SGD
$114 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$164 SGD
$128 USD
View
Final sale: no returns
A
Retailer 3
-
$170 SGD
$133 USD
View
A
Retailer 4
-
$193 SGD
$151 USD
View
A
Retailer 5
-
$284 SGD
$222 USD
View
A
Retailer 6
-
$327 SGD
HK$2,000 HKD
View
A
Retailer 7
-
$332 SGD
£205 GBP
View
A
Retailer 8
-
$362 SGD
ZAR 4,569 ZAR
View
A
Retailer 9
-
$364 SGD
€271 EUR
View
A
Retailer 10
-
$387 SGD
$303 USD
View
B+
Retailer 11
-
$476 SGD
$372 USD
View
B+
Retailer 12
-
$509 SGD
A$613 AUD
View
B+
Retailer 13
-
$643 SGD
$503 USD
View
B+
Retailer 14
-
$649 SGD
$508 USD
View
B+
Retailer 15
-
$658 SGD
A$792 AUD
View
B+
Retailer 16
-
$690 SGD
$540 USD
View
B
Retailer 17
-
$798 SGD
View
B
Retailer 18
-
$868 SGD
$679 USD
View
B
Retailer 19
-
$1,182 SGD
$925 USD
View
B
Retailer 20
-
$1,636 SGD
$1,280 USD
View
Most Expensive
B
MOH London
LG754509007 · Oct 29
$1,680 SGD
£1,035 GBP
View
20 more retailers have this diamond
Prices start from $164 SGDSave up to $1,517 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
$164 SGD