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Cushion|Lab Grown|IGI

0.45ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG678542343

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG678542343

Diamond specifications and retailer prices

From HK$706 HKD
$90 USD
As of October 31, 2026
Save HK$6,139 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,845 HKD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678542343 or 678542343. Listed at 16 retailers as of October 29, 2026, with prices from HK$706 to HK$6,845, a HK$6,139 spread on the same certified stone. MOH London lists it at HK$6,845. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678542343
Dimensions5.42 × 3.97 × 2.73 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.97 mm0.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678542343
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 68.8%

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 31
Current: HK$6,845 HKD|Low: HK$675 HKD|High: HK$6,845 HKD|Avg: HK$3,131 HKD|+6.2%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 15HK$706 HKD
Retailer 5HK$1,193 HKD
Retailer 6HK$1,977 HKD
Retailer 4HK$2,063 HKD
Retailer 9HK$2,480 HKD
Retailer 8HK$2,529 HKD
Retailer 2HK$2,646 HKD
Retailer 3HK$2,781 HKD
Retailer 10HK$2,820 HKD
Retailer 12HK$3,784 HKD
Retailer 11HK$3,815 HKD
Retailer 13HK$3,820 HKD
Retailer 14HK$4,511 HKD
Retailer 7HK$6,052 HKD
MOH LondonHK$6,845 HKD

37 data points across 15 retailers

16 retailersHK$706 HKD to HK$6,845 HKD

A
Cheapest Retailer
-
HK$706 HKD
$90 USD
A
Retailer 2
-
HK$1,193 HKD
$152 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,977 HKD
$252 USD
View
A
Retailer 4
-
HK$2,063 HKD
$263 USD
View
B+
Retailer 5
-
HK$2,480 HKD
€301 EUR
View
B+
Retailer 6
-
HK$2,529 HKD
£254 GBP
View
B+
Retailer 7
-
HK$2,646 HKD
ZAR 5,448 ZAR
View
B+
Retailer 8
-
HK$2,781 HKD
$354 USD
View
B+
Retailer 9
-
HK$2,820 HKD
£283 GBP
View
B+
Retailer 10
-
HK$3,784 HKD
A$742 AUD
View
B+
Retailer 11
-
HK$3,815 HKD
A$748 AUD
View
B
Retailer 12
-
HK$3,820 HKD
CA$676 CAD
View
B
Retailer 13
-
HK$4,511 HKD
$575 USD
View
B
Retailer 14
-
HK$6,050 HKD
$771 USD
View
B
Retailer 15
-
HK$6,052 HKD
$771 USD
View
Most Expensive
B
MOH London
LG678542343 · Oct 29
HK$6,845 HKD
£687 GBP
View
15 more retailers have this diamond
Prices start from HK$706 HKDSave up to HK$6,139 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$706 HKD