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Round|Lab Grown|IGI

0.55ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG816662469

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816662469

Diamond specifications and retailer prices

From HK$926 HKD
$118 USD
As of October 29, 2026
Save HK$9,716 HKD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$10,642 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816662469 or 816662469. Listed at 15 retailers as of October 29, 2026, with prices from HK$926 to HK$10,642, a HK$9,716 spread on the same certified stone. MOH London lists it at HK$10,642. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662469
Dimensions5.27 × 5.22 × 3.29 mm
L/W Ratio1.01
Girdle conditionFaceted
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 mm5.22 mm0.55 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662469
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

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$10,642 HKD|Low: HK$926 HKD|High: HK$13,222 HKD|Avg: HK$5,028 HKD|-19.5%
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
October 30, 2026
Retailer 13HK$926 HKD
Retailer 15HK$1,036 HKD
Retailer 3HK$1,083 HKD
Retailer 5HK$1,240 HKD
Retailer 11HK$2,291 HKD
Retailer 9HK$3,334 HKD
Retailer 2HK$3,452 HKD
Retailer 6HK$3,923 HKD
Retailer 7HK$3,946 HKD
Retailer 4HK$4,127 HKD
Retailer 12HK$5,452 HKD
Retailer 8HK$5,800 HKD
Retailer 10HK$7,347 HKD
Retailer 14HK$9,656 HKD
MOH LondonHK$10,642 HKD

24 data points across 15 retailers

15 retailersHK$926 HKD to HK$10,642 HKD

A
Cheapest Retailer
-
HK$926 HKD
$118 USD
A
Retailer 2
-
HK$1,036 HKD
$132 USD
View
Final sale: no returns
Retailer 3
-
HK$1,083 HKD
$138 USD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$1,240 HKD
$158 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$2,291 HKD
ZAR 4,718 ZAR
View
B+
Retailer 6
-
HK$3,334 HKD
$425 USD
View
B+
Retailer 7
-
HK$3,452 HKD
$440 USD
View
B+
Retailer 8
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 9
-
HK$3,946 HKD
$503 USD
View
Retailer 10
-
HK$4,127 HKD
$526 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
HK$5,452 HKD
$695 USD
View
B
Retailer 12
-
HK$5,800 HKD
€704 EUR
View
B
Retailer 13
-
HK$7,347 HKD
$936 USD
View
B
Retailer 14
-
HK$9,656 HKD
CA$1,709 CAD
View
Most Expensive
B
MOH London
LG816662469 · Oct 29
HK$10,642 HKD
£1,068 GBP
View
14 more retailers have this diamond
Prices start from HK$926 HKDSave up to HK$9,716 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$926 HKD