CaratHunter
Plans
Round|Lab Grown|IGI

1.54ct E I1 Round Lab Grown Diamond

ID • E/I1 • IGI LG517208140

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517208140

Diamond specifications and retailer prices

From HK$3,044 HKD
$388 USD
As of October 28, 2026
Save HK$5,047 HKD (62%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$8,092 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG517208140 or 517208140. Listed at 2 retailers as of October 28, 2026, with prices from HK$3,044 to HK$8,092, a HK$5,047 spread on the same certified stone. MOH London lists it at HK$8,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517208140
Dimensions7.40 × 7.38 × 4.59 mm
L/W Ratio1.00
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.
Top View
7.40 mm7.38 mm1.54 ctE / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517208140
Side View
Table 56.5%Crown 34.6°Girdle: MED-STKPavilion 40.9°CuletDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$8,092 HKD|Low: HK$2,338 HKD|High: HK$8,141 HKD|Avg: HK$5,370 HKD|-0.5%
MOH London
Retailer 2
October 29, 2026
Retailer 2HK$3,044 HKD
MOH LondonHK$8,092 HKD

12 data points across 2 retailers

2 retailersHK$3,044 HKD to HK$8,092 HKD

B+
Cheapest Retailer
-
HK$3,044 HKD
$388 USD
Most Expensive
B
MOH London
LG517208140 · Oct 29
HK$8,092 HKD
£812 GBP
View
1 more retailer has this diamond
Prices start from HK$3,044 HKDSave up to HK$5,047 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.

B+
1.54ct Round
HK$3,044 HKD