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Cushion|Lab Grown|IGI

1.01ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG778667118

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778667118

Diamond specifications and retailer prices

From HK$3,342 HKD
As of October 29, 2026
Save HK$1,993 HKD (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$6,786 HKD at MOH London · As of October 21, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778667118 or 778667118. Listed at 6 retailers as of October 29, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778667118
Dimensions6.57 × 5.42 × 3.60 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm5.42 mm1.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778667118
Side View
Table 61.0%Crown 33.8°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 66.4%

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: Oct 29
Current: HK$6,786 HKD|Low: HK$1,867 HKD|High: HK$6,786 HKD|Avg: HK$3,821 HKD|+5.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5HK$1,946 HKD
Retailer 7HK$2,158 HKD
Retailer 6HK$2,511 HKD
Retailer 4HK$2,715 HKD
Retailer 3HK$3,342 HKD
Retailer 8HK$5,076 HKD
Retailer 2HK$5,335 HKD
MOH LondonHK$6,786 HKD

12 data points across 8 retailers

6 retailersHK$3,342 HKD to HK$5,335 HKD

Retailer 1
-
HK$1,946 HKD
Price last confirmed 7 days ago
Retailer 2
-
HK$2,158 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$2,715 HKD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$3,342 HKD
View
B+
Retailer 5
-
HK$5,335 HKD
View
Most Expensive
MOH London
LG778667118 · Oct 21
HK$6,786 HKD
£681 GBP
View
Price last confirmed 14 days ago
5 more retailers have this diamond
Prices start from HK$3,342 HKDSave up to HK$1,993 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$3,342 HKD