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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG763630645

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763630645

Diamond specifications and retailer prices

From $171 SGD
$134 USD
As of October 29, 2026
Save $1,545 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,716 SGD at MOH London · As of October 25, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763630645 or 763630645. Listed at 19 retailers as of October 25, 2026, with prices from $171 to $1,716, a $1,545 spread on the same certified stone. MOH London lists it at $1,716. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763630645
Dimensions5.30 × 5.31 × 3.20 mm
L/W Ratio1.00
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
5.30 mm5.31 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763630645
Side View
Table 59.0%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 29
Current: $1,716 SGD|Low: $144 SGD|High: $1,716 SGD|Avg: $459 SGD|+9.0%
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
October 30, 2026
Retailer 12$171 SGD
Retailer 16$192 SGD
Retailer 2$198 SGD
Retailer 7$206 SGD
Retailer 5$212 SGD
Retailer 15$300 SGD
Retailer 9$320 SGD
Retailer 11$357 SGD
Retailer 4$371 SGD
Retailer 13$376 SGD
Retailer 17$400 SGD
Retailer 6$523 SGD
Retailer 10$548 SGD
Retailer 14$600 SGD
Retailer 3$681 SGD
Retailer 8$697 SGD
Retailer 18$753 SGD
MOH London$1,716 SGD

34 data points across 18 retailers

19 retailers$171 SGD to $1,716 SGD

A
Cheapest Retailer
-
$171 SGD
$134 USD
A
Retailer 2
-
$192 SGD
$150 USD
View
Final sale: no returns
A
Retailer 3
-
$198 SGD
$155 USD
View
A
Retailer 4
-
$206 SGD
$161 USD
View
A
Retailer 5
-
$212 SGD
$166 USD
View
A
Retailer 6
-
$300 SGD
$235 USD
View
Retailer 7
-
$320 SGD
$250 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$320 SGD
$250 USD
View
A
Retailer 9
-
$357 SGD
£220 GBP
View
A
Retailer 10
-
$371 SGD
ZAR 4,689 ZAR
View
A
Retailer 11
-
$376 SGD
€280 EUR
View
A
Retailer 12
-
$400 SGD
$313 USD
View
B+
Retailer 13
-
$523 SGD
A$629 AUD
View
B+
Retailer 14
-
$548 SGD
A$660 AUD
View
B+
Retailer 15
-
$600 SGD
$469 USD
View
B
Retailer 16
-
$681 SGD
$533 USD
View
B
Retailer 17
-
$697 SGD
$545 USD
View
B
Retailer 18
-
$753 SGD
$589 USD
View
Most Expensive
B
MOH London
LG763630645 · Oct 25
$1,716 SGD
£1,057 GBP
View
18 more retailers have this diamond
Prices start from $171 SGDSave up to $1,545 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
$171 SGD