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Cushion|Lab Grown|IGI

1.45ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG777635132

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG777635132

Diamond specifications and retailer prices

From HK$2,291 HKD
As of November 4, 2026
Save HK$5,730 HKD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$8,021 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777635132 or 777635132. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,291 to HK$8,021, a HK$5,730 spread on the same certified stone. MOH London lists it at HK$8,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777635132
Dimensions8.42 × 5.76 × 3.83 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.76 mm1.45 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777635132
Side View
Table 62.0%Crown 34.7°Girdle: MED-THKPavilion 36°Culet: NoneDepth 66.5%

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: Nov 4
Current: HK$8,021 HKD|Low: HK$2,291 HKD|High: HK$8,948 HKD|Avg: HK$5,691 HKD|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2HK$2,291 HKD
Retailer 7HK$3,044 HKD
Retailer 12HK$3,413 HKD
Retailer 6HK$4,354 HKD
Retailer 10HK$4,386 HKD
Retailer 5HK$5,217 HKD
Retailer 9HK$6,206 HKD
Retailer 4HK$6,434 HKD
Retailer 3HK$6,575 HKD
Retailer 8HK$7,022 HKD
Retailer 11HK$7,658 HKD
MOH LondonHK$8,021 HKD

35 data points across 12 retailers

13 retailersHK$2,291 HKD to HK$8,021 HKD

A
Cheapest Retailer
-
HK$2,291 HKD
A
Retailer 2
-
HK$3,044 HKD
View
A
Retailer 3
-
HK$4,354 HKD
View
A
Retailer 4
-
HK$4,386 HKD
View
B+
Retailer 5
-
HK$5,217 HKD
View
B+
Retailer 6
-
HK$6,206 HKD
View
Retailer 7
-
HK$7,022 HKD
View
Price last confirmed 15 days ago
Retailer 8
-
HK$7,022 HKD
View
Price last confirmed 15 days ago
Retailer 9
-
HK$7,100 HKD
View
Price last confirmed 15 days ago
Retailer 10
-
HK$7,100 HKD
View
Price last confirmed 15 days ago
Retailer 11
-
HK$7,100 HKD
View
Price last confirmed 15 days ago
Retailer 12
-
HK$7,658 HKD
View
Price last confirmed 23 days ago
Most Expensive
B+
MOH London
LG777635132 · Nov 5
HK$8,021 HKD
£805 GBP
View
12 more retailers have this diamond
Prices start from HK$2,291 HKDSave up to HK$5,730 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$2,291 HKD