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1.54ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG793633937

Shape and cutting style on the report: Round brilliant

Certificate IGI LG793633937

Diamond specifications and retailer prices

From HK$2,864 HKD
$365 USD
As of November 1, 2026
Save HK$5,775 HKD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,639 HKD at MOH London · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG793633937 or 793633937. Listed at 8 retailers as of November 1, 2026, with prices from HK$2,864 to HK$8,639, a HK$5,775 spread on the same certified stone. MOH London lists it at HK$8,639. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793633937
Dimensions7.38 × 7.35 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.35 mm1.54 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793633937
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

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: Nov 1
Current: HK$8,639 HKD|Low: HK$2,668 HKD|High: HK$8,738 HKD|Avg: HK$5,020 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5HK$2,864 HKD
Retailer 3HK$3,542 HKD
Retailer 8HK$3,750 HKD
Retailer 2HK$4,001 HKD
Retailer 6HK$4,739 HKD
Retailer 4HK$5,767 HKD
Retailer 7HK$7,341 HKD
MOH LondonHK$8,639 HKD

39 data points across 8 retailers

8 retailersHK$2,864 HKD to HK$8,639 HKD

B+
Cheapest Retailer
-
HK$2,864 HKD
$365 USD
A
Retailer 2
-
HK$3,542 HKD
€430 EUR
View
A
Retailer 3
-
HK$3,750 HKD
$478 USD
View
A
Retailer 4
-
HK$4,001 HKD
£402 GBP
View
B+
Retailer 5
-
HK$4,739 HKD
$604 USD
View
Retailer 6
-
HK$5,767 HKD
$735 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
HK$7,341 HKD
$936 USD
View
Most Expensive
B
MOH London
LG793633937 · Nov 1
HK$8,639 HKD
£867 GBP
View
7 more retailers have this diamond
Prices start from HK$2,864 HKDSave up to HK$5,775 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$2,864 HKD