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Cushion|Lab Grown|IGI

1.50ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG665409005

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665409005

Diamond specifications and retailer prices

From HK$2,008 HKD
$256 USD
As of October 30, 2026
Save HK$12,192 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,201 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665409005 or 665409005. Listed at 16 retailers as of October 29, 2026, with prices from HK$2,008 to HK$14,201, a HK$12,192 spread on the same certified stone. Brilliant Earth lists it at HK$14,201. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409005
Dimensions7.56 × 6.26 × 4.20 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.56 mm6.26 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409005
Side View
Table 59.0%Crown 37.7°Girdle: MED-THKPavilion 38°Culet: NoneDepth 67.1%

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 30
Current: HK$14,201 HKD|Low: HK$1,412 HKD|High: HK$14,201 HKD|Avg: HK$6,298 HKD
Brilliant Earth
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
Retailer 16
October 30, 2026
Retailer 10HK$2,008 HKD
Retailer 15HK$2,228 HKD
Retailer 16HK$3,782 HKD
Retailer 8HK$3,860 HKD
Retailer 2HK$4,201 HKD
Retailer 13HK$4,205 HKD
Retailer 9HK$4,226 HKD
Retailer 14HK$6,135 HKD
Retailer 12HK$6,956 HKD
Retailer 4HK$7,582 HKD
Retailer 5HK$8,003 HKD
Retailer 6HK$8,426 HKD
Retailer 11HK$8,988 HKD
Retailer 7HK$9,321 HKD
Retailer 3HK$10,098 HKD
Brilliant EarthHK$14,201 HKD

44 data points across 16 retailers

16 retailersHK$2,008 HKD to HK$14,201 HKD

A
Cheapest Retailer
-
HK$2,008 HKD
$256 USD
Final sale: no returns
A
Retailer 2
-
HK$2,228 HKD
$284 USD
View
A
Retailer 3
-
HK$3,782 HKD
$482 USD
View
A
Retailer 4
-
HK$3,860 HKD
$492 USD
View
A
Retailer 5
-
HK$4,201 HKD
£422 GBP
View
A
Retailer 6
-
HK$4,205 HKD
$536 USD
View
A
Retailer 7
-
HK$4,226 HKD
€513 EUR
View
B+
Retailer 8
-
HK$6,135 HKD
$782 USD
View
B+
Retailer 9
-
HK$6,956 HKD
A$1,364 AUD
View
B+
Retailer 10
-
HK$7,582 HKD
$966 USD
View
Retailer 11
-
HK$8,003 HKD
$1,020 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$8,426 HKD
$1,074 USD
View
B
Retailer 13
-
HK$8,988 HKD
£902 GBP
View
B
Retailer 14
-
HK$9,509 HKD
$1,212 USD
View
B
Retailer 15
-
HK$10,098 HKD
$1,287 USD
View
Most Expensive
B
Brilliant Earth
13236200A · Oct 29
HK$14,201 HKD
$1,810 USD
View
15 more retailers have this diamond
Prices start from HK$2,008 HKDSave up to HK$12,192 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
1.50ct Cushion
HK$2,008 HKD