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Cushion|Lab Grown|IGI

1.01ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG843606868

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG843606868

Diamond specifications and retailer prices

From HK$1,105 HKD
As of November 6, 2026
Save HK$9,187 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,292 HKD at MOH London · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843606868 or 843606868. Listed at 11 retailers as of November 5, 2026, with prices from HK$1,105 to HK$10,292, a HK$9,187 spread on the same certified stone. MOH London lists it at HK$10,292. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843606868
Dimensions6.07 × 5.81 × 3.73 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.07 mm5.81 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843606868
Side View
Table 66.0%Crown 33°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 64.2%

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 6
Current: HK$10,292 HKD|Low: HK$1,105 HKD|High: HK$10,441 HKD|Avg: HK$3,708 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6HK$1,105 HKD
Retailer 2HK$1,466 HKD
Retailer 3HK$1,685 HKD
Retailer 4HK$2,038 HKD
Retailer 7HK$2,343 HKD
Retailer 10HK$2,453 HKD
Retailer 9HK$3,174 HKD
Retailer 8HK$4,075 HKD
Retailer 11HK$4,412 HKD
Retailer 5HK$7,532 HKD
MOH LondonHK$10,292 HKD

29 data points across 11 retailers

11 retailersHK$1,105 HKD to HK$10,292 HKD

A
Cheapest Retailer
-
HK$1,105 HKD
Final sale: no returns
A
Retailer 2
-
HK$1,466 HKD
View
B+
Retailer 3
-
HK$1,685 HKD
View
A
Retailer 4
-
HK$2,038 HKD
View
A
Retailer 5
-
HK$2,343 HKD
View
A
Retailer 6
-
HK$2,453 HKD
View
B+
Retailer 7
-
HK$3,174 HKD
View
B+
Retailer 8
-
HK$4,075 HKD
View
B+
Retailer 9
-
HK$4,412 HKD
View
B
Retailer 10
-
HK$7,532 HKD
View
Most Expensive
B
MOH London
LG843606868 · Nov 5
HK$10,292 HKD
£1,034 GBP
View
10 more retailers have this diamond
Prices start from HK$1,105 HKDSave up to HK$9,187 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$1,105 HKD