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Round|Lab Grown|IGI

1.54ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG749569095

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749569095

Diamond specifications and retailer prices

From HK$1,789 HKD
As of November 5, 2026
Save HK$8,267 HKD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$10,055 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG749569095 or 749569095. Listed at 23 retailers as of November 4, 2026, with prices from HK$1,789 to HK$10,055, a HK$8,267 spread on the same certified stone. Reve Diamonds lists it at HK$10,055. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749569095
Dimensions7.39 × 7.35 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.35 mm1.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749569095
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: Nov 5
Current: HK$4,056 HKD|Low: HK$1,773 HKD|High: HK$10,055 HKD|Avg: HK$4,764 HKD|+3.6%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 8HK$1,789 HKD
Retailer 15HK$2,001 HKD
Retailer 18HK$2,071 HKD
Retailer 4HK$2,212 HKD
Retailer 5HK$2,212 HKD
Retailer 2HK$3,507 HKD
Retailer 6HK$3,758 HKD
Retailer 11HK$3,789 HKD
Retailer 1HK$4,056 HKD
Retailer 14HK$4,174 HKD
Retailer 3HK$4,205 HKD
Retailer 17HK$4,574 HKD
Retailer 12HK$5,766 HKD
Retailer 10HK$6,982 HKD
Retailer 9HK$7,116 HKD
Retailer 13HK$7,139 HKD
Retailer 7HK$7,524 HKD
Retailer 16HK$8,873 HKD
Reve DiamondsHK$10,055 HKD

36 data points across 19 retailers

23 retailersHK$1,789 HKD to HK$10,055 HKD

Retailer 1
-
HK$1,773 HKD
Price last confirmed 46 days ago
A
Retailer 2
-
HK$1,789 HKD
View
A
Retailer 3
-
HK$2,001 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$2,071 HKD
View
Retailer 5
-
HK$2,165 HKD
View
Price last confirmed 46 days ago
A
Retailer 6
-
HK$2,212 HKD
View
Retailer 7
-
HK$2,212 HKD
View
Price last confirmed 12 days ago
A
Retailer 8
-
HK$3,507 HKD
View
A
Retailer 9
-
HK$3,758 HKD
View
A
Retailer 10
-
HK$3,789 HKD
View
A
Retailer 11
-
HK$4,056 HKD
View
A
Retailer 12
-
HK$4,174 HKD
View
B+
Retailer 13
-
HK$4,205 HKD
View
B+
Retailer 14
-
HK$4,574 HKD
View
B+
Retailer 15
-
HK$5,766 HKD
View
B+
Retailer 16
-
HK$5,860 HKD
View
Retailer 17
-
HK$6,982 HKD
View
Price last confirmed 8 days ago
Retailer 18
-
HK$7,053 HKD
View
Price last confirmed 46 days ago
B
Retailer 19
-
HK$7,116 HKD
View
B
Retailer 20
-
HK$7,139 HKD
View
B
Retailer 21
-
HK$7,524 HKD
View
B
Retailer 22
-
HK$8,873 HKD
View
Most Expensive
B
Reve Diamonds
3E4D22DC3 · Nov 4
HK$10,055 HKD
$1,282 USD
View
22 more retailers have this diamond
Prices start from HK$1,789 HKDSave up to HK$8,267 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
1.54ct Round
HK$1,789 HKD