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Radiant|Lab Grown|IGI

0.55ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG788635092

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG788635092

Diamond specifications and retailer prices

From $182 SGD
$142 USD
As of October 30, 2026
Save $875 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,057 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant 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 LG788635092 or 788635092. Listed at 18 retailers as of October 29, 2026, with prices from $182 to $1,057, a $875 spread on the same certified stone. MOH London lists it at $1,057. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.6°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788635092
Dimensions5.93 × 4.14 × 2.60 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm4.14 mm0.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788635092
Side View
Table 64.0%Crown 24.6°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 62.8%

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: $1,057 SGD|Low: $182 SGD|High: $1,088 SGD|Avg: $509 SGD|-2.8%
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
Retailer 18
October 31, 2026
Retailer 13$182 SGD
Retailer 5$202 SGD
Retailer 7$211 SGD
Retailer 17$225 SGD
Retailer 6$226 SGD
Retailer 14$304 SGD
Retailer 2$381 SGD
Retailer 4$407 SGD
Retailer 8$432 SGD
Retailer 10$451 SGD
Retailer 12$610 SGD
Retailer 18$620 SGD
Retailer 15$711 SGD
Retailer 3$722 SGD
Retailer 11$763 SGD
Retailer 9$793 SGD
Retailer 16$794 SGD
MOH London$1,057 SGD

22 data points across 18 retailers

18 retailers$182 SGD to $1,057 SGD

A
Cheapest Retailer
-
$182 SGD
$142 USD
A
Retailer 2
-
$202 SGD
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$211 SGD
$165 USD
View
A
Retailer 4
-
$225 SGD
$176 USD
View
A
Retailer 5
-
$226 SGD
$177 USD
View
A
Retailer 6
-
$304 SGD
$238 USD
View
A
Retailer 7
-
$381 SGD
£235 GBP
View
A
Retailer 8
-
$407 SGD
ZAR 5,148 ZAR
View
Retailer 9
-
$432 SGD
€322 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$451 SGD
$353 USD
View
B+
Retailer 11
-
$610 SGD
$477 USD
View
B+
Retailer 12
-
$620 SGD
View
B+
Retailer 13
-
$711 SGD
$556 USD
View
B+
Retailer 14
-
$722 SGD
$565 USD
View
B
Retailer 15
-
$763 SGD
$597 USD
View
B
Retailer 16
-
$793 SGD
$620 USD
View
B+
Retailer 17
-
$794 SGD
$621 USD
View
Most Expensive
B
MOH London
LG788635092 · Oct 29
$1,057 SGD
£651 GBP
View
17 more retailers have this diamond
Prices start from $182 SGDSave up to $875 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 Radiant
$182 SGD