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Cushion|Lab Grown|IGI

1.01ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG606347154

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG606347154

Diamond specifications and retailer prices

From HK$2,265 HKD
As of November 4, 2026
Save HK$2,046 HKD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$10,093 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG606347154 or 606347154. Listed at 8 retailers as of November 4, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606347154
Dimensions6.79 × 5.38 × 3.62 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.79 mm5.38 mm1.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606347154
Side View
Table 66.0%Crown 30°Girdle: MED-VTKPavilion 41.3°Culet: NoneDepth 67.3%

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 4
Current: HK$10,093 HKD|Low: HK$1,285 HKD|High: HK$10,202 HKD|Avg: HK$3,149 HKD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11HK$1,285 HKD
Retailer 7HK$1,567 HKD
Retailer 3HK$1,904 HKD
Retailer 4HK$2,265 HKD
Retailer 5HK$2,289 HKD
Retailer 6HK$2,289 HKD
Retailer 9HK$2,312 HKD
Retailer 2HK$2,477 HKD
Retailer 8HK$3,738 HKD
Retailer 10HK$4,311 HKD
MOH LondonHK$10,093 HKD

36 data points across 11 retailers

8 retailersHK$2,265 HKD to HK$4,311 HKD

A
Cheapest Retailer
-
HK$2,265 HKD
A
Retailer 2
-
HK$2,289 HKD
View
A
Retailer 3
-
HK$2,289 HKD
View
B+
Retailer 4
-
HK$2,312 HKD
View
A
Retailer 5
-
HK$2,477 HKD
View
B+
Retailer 6
-
HK$3,738 HKD
View
B
Retailer 7
-
HK$4,311 HKD
View
Most Expensive
MOH London
LG606347154 · Oct 26
HK$10,093 HKD
£1,014 GBP
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from HK$2,265 HKDSave up to HK$2,046 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 Cushion
HK$2,265 HKD