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Cushion|Lab Grown|IGI

0.46ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG656478076

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG656478076

Diamond specifications and retailer prices

From HK$1,067 HKD
$136 USD
As of October 31, 2026
Save HK$8,120 HKD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,187 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown cushion diamond

This 0.46ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG656478076 or 656478076. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,067 to HK$9,187, a HK$8,120 spread on the same certified stone. MOH London lists it at HK$9,187. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.46
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656478076
Dimensions5.43 × 4.17 × 2.72 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.43 mm4.17 mm0.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656478076
Side View
Table 61.0%Crown 33.5°Girdle: THN-MEDPavilion 37°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$9,187 HKD|Low: HK$1,867 HKD|High: HK$9,247 HKD|Avg: HK$4,273 HKD|+0.5%
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
October 31, 2026
Retailer 13HK$1,867 HKD
Retailer 12HK$2,063 HKD
Retailer 3HK$2,675 HKD
Retailer 11HK$3,076 HKD
Retailer 4HK$3,609 HKD
Retailer 2HK$3,658 HKD
Retailer 8HK$4,122 HKD
Retailer 10HK$4,207 HKD
Retailer 6HK$4,304 HKD
Retailer 5HK$4,716 HKD
Retailer 7HK$4,793 HKD
Retailer 9HK$5,916 HKD
MOH LondonHK$9,187 HKD

43 data points across 13 retailers

18 retailersHK$1,067 HKD to HK$9,187 HKD

A
Cheapest Retailer
-
HK$1,067 HKD
$136 USD
A
Retailer 2
-
HK$1,867 HKD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,993 HKD
$254 USD
View
A
Retailer 4
-
HK$2,063 HKD
$263 USD
View
A
Retailer 5
-
HK$2,675 HKD
$341 USD
View
A
Retailer 6
-
HK$3,076 HKD
$392 USD
View
A
Retailer 7
-
HK$3,658 HKD
€444 EUR
View
A
Retailer 8
-
HK$4,122 HKD
ZAR 8,487 ZAR
View
A
Retailer 9
-
HK$4,207 HKD
A$825 AUD
View
A
Retailer 10
-
HK$4,304 HKD
£432 GBP
View
B+
Retailer 11
-
HK$4,716 HKD
$601 USD
View
B+
Retailer 12
-
HK$4,793 HKD
£481 GBP
View
B+
Retailer 13
-
HK$5,916 HKD
A$1,160 AUD
View
B+
Retailer 14
-
HK$6,485 HKD
CA$1,148 CAD
View
B
Retailer 15
-
HK$7,650 HKD
$975 USD
View
B
Retailer 16
-
HK$8,672 HKD
$1,105 USD
View
B
Retailer 17
-
HK$8,672 HKD
$1,105 USD
View
Most Expensive
B
MOH London
LG656478076 · Oct 29
HK$9,187 HKD
£922 GBP
View
17 more retailers have this diamond
Prices start from HK$1,067 HKDSave up to HK$8,120 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
0.46ct Cushion
HK$1,067 HKD