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Cushion|Lab Grown|IGI

1.50ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG768632357

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768632357

Diamond specifications and retailer prices

From HK$5,610 HKD
$715 USD
As of November 2, 2026
Save HK$26,402 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$32,012 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632357 or 768632357. Listed at 11 retailers as of November 1, 2026, with prices from HK$5,610 to HK$32,012, a HK$26,402 spread on the same certified stone. Do Amore Diamonds lists it at HK$32,012. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632357
Dimensions7.39 × 6.13 × 4.28 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
7.39 mm6.13 mm1.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632357
Side View
Table 57.0%Crown 33.8°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 69.8%

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: Nov 2
Current: HK$32,012 HKD|Low: HK$5,610 HKD|High: HK$48,874 HKD|Avg: HK$19,067 HKD|-29.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7HK$5,610 HKD
Retailer 3HK$6,041 HKD
Retailer 12HK$6,583 HKD
Retailer 11HK$6,591 HKD
Retailer 8HK$6,991 HKD
Retailer 2HK$7,925 HKD
Retailer 9HK$12,926 HKD
Retailer 10HK$20,635 HKD
Retailer 6HK$20,696 HKD
Retailer 5HK$24,244 HKD
Do Amore DiamondsHK$32,012 HKD
Retailer 4HK$48,874 HKD

28 data points across 12 retailers

11 retailersHK$5,610 HKD to HK$32,012 HKD

A
Cheapest Retailer
-
HK$5,610 HKD
$715 USD
A
Retailer 2
-
HK$6,041 HKD
$770 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,583 HKD
$839 USD
View
A
Retailer 4
-
HK$6,591 HKD
$840 USD
View
A
Retailer 5
-
HK$6,991 HKD
$891 USD
View
A
Retailer 6
-
HK$7,925 HKD
€962 EUR
View
B+
Retailer 7
-
HK$12,926 HKD
$1,647 USD
View
B
Retailer 8
-
HK$20,635 HKD
$2,630 USD
View
B+
Retailer 9
-
HK$20,696 HKD
£2,077 GBP
View
B
Retailer 10
-
HK$24,244 HKD
$3,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-28EC2A887 · Nov 1
HK$32,012 HKD
$4,080 USD
View
10 more retailers have this diamond
Prices start from HK$5,610 HKDSave up to HK$26,402 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$5,610 HKD