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Radiant|Lab Grown|IGI

1.01ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG733546187

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG733546187

Diamond specifications and retailer prices

From HK$2,265 HKD
As of November 6, 2026
Save HK$4,464 HKD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,729 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG733546187 or 733546187. Listed at 8 retailers as of November 4, 2026, with prices from HK$2,265 to HK$6,729, a HK$4,464 spread on the same certified stone. MOH London lists it at HK$6,729. 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

1.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546187
Dimensions7.54 × 4.91 × 3.22 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm4.91 mm1.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546187
Side View
Table 66.0%Crown 33.1°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 65.6%

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 6
Current: HK$6,729 HKD|Low: HK$2,179 HKD|High: HK$6,828 HKD|Avg: HK$3,346 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6HK$2,265 HKD
Retailer 2HK$2,477 HKD
Retailer 3HK$2,492 HKD
Retailer 7HK$2,657 HKD
Retailer 4HK$2,735 HKD
Retailer 8HK$3,527 HKD
Retailer 5HK$3,942 HKD
MOH LondonHK$6,729 HKD

37 data points across 8 retailers

8 retailersHK$2,265 HKD to HK$6,729 HKD

A
Cheapest Retailer
-
HK$2,265 HKD
A
Retailer 2
-
HK$2,477 HKD
View
A
Retailer 3
-
HK$2,492 HKD
View
A
Retailer 4
-
HK$2,657 HKD
View
A
Retailer 5
-
HK$2,735 HKD
View
Retailer 6
-
HK$3,527 HKD
View
Price last confirmed 40 days ago
B+
Retailer 7
-
HK$3,942 HKD
View
Most Expensive
B
MOH London
LG733546187 · Nov 4
HK$6,729 HKD
£676 GBP
View
7 more retailers have this diamond
Prices start from HK$2,265 HKDSave up to HK$4,464 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
1.01ct Radiant
HK$2,265 HKD