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Cushion|Lab Grown|IGI

0.45ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG758529949

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

Certificate IGI LG758529949

Diamond specifications and retailer prices

From HK$988 HKD
$126 USD
As of October 25, 2026
Save HK$5,836 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$6,825 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown cushion diamond

This 0.45ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758529949 or 758529949. Listed at 13 retailers as of October 25, 2026, with prices from HK$988 to HK$6,825, a HK$5,836 spread on the same certified stone. MOH London lists it at HK$6,825. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758529949
Dimensions4.48 × 4.46 × 2.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.48 mm4.46 mm0.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG758529949
Side View
Table 69.0%Crown 37.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 63.7%

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 25
Current: HK$6,825 HKD|Low: HK$988 HKD|High: HK$8,509 HKD|Avg: HK$2,721 HKD|-18.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12HK$988 HKD
Retailer 8HK$1,318 HKD
Retailer 3HK$1,538 HKD
Retailer 11HK$1,746 HKD
Retailer 2HK$1,820 HKD
Retailer 6HK$1,860 HKD
Retailer 9HK$2,334 HKD
Retailer 7HK$2,734 HKD
Retailer 4HK$2,746 HKD
Retailer 5HK$2,761 HKD
Retailer 10HK$5,141 HKD
MOH LondonHK$6,825 HKD

44 data points across 12 retailers

13 retailersHK$988 HKD to HK$6,825 HKD

A
Cheapest Retailer
-
HK$988 HKD
$126 USD
A
Retailer 2
-
HK$1,318 HKD
$168 USD
View
A
Retailer 3
-
HK$1,538 HKD
$196 USD
View
A
Retailer 4
-
HK$1,652 HKD
$211 USD
View
Price last confirmed 93 days ago
A
Retailer 5
-
HK$1,746 HKD
ZAR 3,596 ZAR
View
A
Retailer 6
-
HK$1,820 HKD
€221 EUR
View
A
Retailer 7
-
HK$1,860 HKD
£187 GBP
View
B+
Retailer 8
-
HK$2,334 HKD
£234 GBP
View
B+
Retailer 9
-
HK$2,734 HKD
SGD 471 SGD
View
B+
Retailer 10
-
HK$2,746 HKD
$350 USD
View
B+
Retailer 11
-
HK$2,761 HKD
$352 USD
View
B
Retailer 12
-
HK$5,141 HKD
£516 GBP
View
Most Expensive
B
MOH London
LG758529949 · Oct 26
HK$6,825 HKD
£685 GBP
View
12 more retailers have this diamond
Prices start from HK$988 HKDSave up to HK$5,836 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
0.45ct Cushion
HK$988 HKD