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Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG816634893

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816634893

Diamond specifications and retailer prices

From HK$2,024 HKD
As of November 3, 2026
Save HK$6,525 HKD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,549 HKD at MOH London · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG816634893 or 816634893. Listed at 11 retailers as of October 29, 2026, with prices from HK$2,024 to HK$8,549, a HK$6,525 spread on the same certified stone. MOH London lists it at HK$8,549. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634893
Dimensions6.74 × 5.19 × 3.59 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm5.19 mm1.01 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816634893
Side View
Table 60.0%Crown 31°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 69.2%

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 3
Current: HK$8,549 HKD|Low: HK$2,016 HKD|High: HK$8,549 HKD|Avg: HK$4,458 HKD|+4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 12HK$2,024 HKD
Retailer 13HK$2,236 HKD
Retailer 10HK$2,605 HKD
Retailer 9HK$2,989 HKD
Retailer 7HK$3,138 HKD
Retailer 2HK$3,264 HKD
Retailer 3HK$3,287 HKD
Retailer 11HK$3,805 HKD
Retailer 6HK$4,433 HKD
Retailer 4HK$6,269 HKD
Retailer 5HK$7,202 HKD
Retailer 8HK$7,767 HKD
MOH LondonHK$8,549 HKD

40 data points across 13 retailers

11 retailersHK$2,024 HKD to HK$8,549 HKD

A
Cheapest Retailer
-
HK$2,024 HKD
A
Retailer 2
-
HK$2,605 HKD
View
A
Retailer 3
-
HK$2,989 HKD
View
B+
Retailer 4
-
HK$3,138 HKD
View
B+
Retailer 5
-
HK$3,264 HKD
View
B+
Retailer 6
-
HK$3,805 HKD
View
B+
Retailer 7
-
HK$4,433 HKD
View
B
Retailer 8
-
HK$6,269 HKD
View
B
Retailer 9
-
HK$7,202 HKD
View
B
Retailer 10
-
HK$7,767 HKD
View
Most Expensive
B
MOH London
LG816634893 · Oct 29
HK$8,549 HKD
£858 GBP
View
10 more retailers have this diamond
Prices start from HK$2,024 HKDSave up to HK$6,525 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$2,024 HKD