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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG739538972

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739538972

Diamond specifications and retailer prices

From HK$957 HKD
$122 USD
As of October 29, 2026
Save HK$8,998 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,955 HKD 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739538972 or 739538972. Listed at 18 retailers as of October 29, 2026, with prices from HK$957 to HK$9,955, a HK$8,998 spread on the same certified stone. MOH London lists it at HK$9,955. 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 angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739538972
Dimensions5.27 × 5.29 × 3.25 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
5.27 mm5.29 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739538972
Side View
Table 56.0%Crown 33.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$9,955 HKD|Low: HK$918 HKD|High: HK$10,015 HKD|Avg: HK$2,984 HKD|+0.6%
MOH London
Retailer 2
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Retailer 4
Retailer 5
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19HK$957 HKD
Retailer 5HK$1,067 HKD
Retailer 8HK$1,106 HKD
Retailer 3HK$1,263 HKD
Retailer 11HK$1,263 HKD
Retailer 16HK$1,609 HKD
Retailer 17HK$1,962 HKD
Retailer 12HK$2,126 HKD
Retailer 13HK$2,142 HKD
Retailer 2HK$2,447 HKD
Retailer 6HK$2,989 HKD
Retailer 15HK$3,019 HKD
Retailer 14HK$3,310 HKD
Retailer 7HK$3,688 HKD
Retailer 9HK$3,813 HKD
Retailer 18HK$4,253 HKD
Retailer 10HK$4,258 HKD
Retailer 4HK$7,409 HKD
MOH LondonHK$9,955 HKD

43 data points across 19 retailers

18 retailersHK$957 HKD to HK$9,955 HKD

A
Cheapest Retailer
-
HK$957 HKD
$122 USD
A
Retailer 2
-
HK$1,067 HKD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,106 HKD
$141 USD
View
A
Retailer 4
-
HK$1,263 HKD
$161 USD
View
A
Retailer 5
-
HK$1,263 HKD
$161 USD
View
A
Retailer 6
-
HK$1,609 HKD
$205 USD
View
A
Retailer 7
-
HK$1,962 HKD
$250 USD
View
A
Retailer 8
-
HK$2,126 HKD
€258 EUR
View
A
Retailer 9
-
HK$2,142 HKD
ZAR 4,411 ZAR
View
A
Retailer 10
-
HK$2,447 HKD
£246 GBP
View
B+
Retailer 11
-
HK$2,989 HKD
$381 USD
View
B+
Retailer 12
-
HK$3,019 HKD
A$592 AUD
View
B+
Retailer 13
-
HK$3,310 HKD
A$649 AUD
View
B+
Retailer 14
-
HK$3,813 HKD
$486 USD
View
B
Retailer 15
-
HK$4,253 HKD
$542 USD
View
B
Retailer 16
-
HK$4,258 HKD
$543 USD
View
B
Retailer 17
-
HK$7,409 HKD
$944 USD
View
Most Expensive
B
MOH London
LG739538972 · Oct 29
HK$9,955 HKD
£999 GBP
View
17 more retailers have this diamond
Prices start from HK$957 HKDSave up to HK$8,998 HKD

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
HK$957 HKD