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Cushion|Lab Grown|IGI

1.45ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG555298854

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

Certificate IGI LG555298854

Diamond specifications and retailer prices

From HK$1,616 HKD
As of November 4, 2026
Save HK$7,601 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,217 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG555298854 or 555298854. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,616 to HK$9,217, a HK$7,601 spread on the same certified stone. MOH London lists it at HK$9,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555298854
Dimensions6.63 × 6.62 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.63 mm6.62 mm1.45 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555298854
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 64.5%

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: Nov 4
Current: HK$9,217 HKD|Low: HK$1,616 HKD|High: HK$9,346 HKD|Avg: HK$5,000 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10HK$1,616 HKD
Retailer 8HK$3,154 HKD
Retailer 5HK$3,405 HKD
Retailer 2HK$3,593 HKD
Retailer 9HK$3,805 HKD
Retailer 3HK$4,817 HKD
Retailer 6HK$7,218 HKD
Retailer 4HK$7,767 HKD
Retailer 7HK$8,473 HKD
MOH LondonHK$9,217 HKD

43 data points across 10 retailers

11 retailersHK$1,616 HKD to HK$9,217 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
Final sale: no returns
B+
Retailer 2
-
HK$3,154 HKD
View
A
Retailer 3
-
HK$3,405 HKD
View
A
Retailer 4
-
HK$3,593 HKD
View
A
Retailer 5
-
HK$3,805 HKD
View
A
Retailer 6
-
HK$4,817 HKD
View
Retailer 7
-
HK$7,218 HKD
View
Price last confirmed 17 days ago
B
Retailer 8
-
HK$7,705 HKD
View
B
Retailer 9
-
HK$7,767 HKD
View
B
Retailer 10
-
HK$8,473 HKD
View
Most Expensive
B
MOH London
LG555298854 · Nov 5
HK$9,217 HKD
£925 GBP
View
10 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$7,601 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
1.45ct Cushion
HK$1,616 HKD