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Cushion|Lab Grown|IGI

1.50ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG768632358

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

Certificate IGI LG768632358

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)
13 retailers carry this diamond
Most expensive: HK$32,012 HKD at Do Amore Diamonds · As of November 2, 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 LG768632358 or 768632358. Listed at 13 retailers as of November 2, 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 angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632358
Dimensions6.49 × 6.42 × 4.59 mm
L/W Ratio1.01
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
6.49 mm6.42 mm1.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632358
Side View
Table 54.0%Crown 33.3°Girdle: THK-VTKPavilion 40.9°Culet: NoneDepth 71.5%

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 2
Current: HK$32,012 HKD|Low: HK$5,610 HKD|High: HK$50,372 HKD|Avg: HK$19,097 HKD|-36.4%
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
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 10HK$5,610 HKD
Retailer 5HK$6,355 HKD
Retailer 3HK$6,583 HKD
Retailer 15HK$6,591 HKD
Retailer 11HK$6,991 HKD
Retailer 2HK$7,925 HKD
Retailer 4HK$7,987 HKD
Retailer 12HK$12,926 HKD
Retailer 14HK$20,635 HKD
Retailer 7HK$20,694 HKD
Retailer 9HK$20,696 HKD
Retailer 13HK$20,753 HKD
Retailer 8HK$24,244 HKD
Do Amore DiamondsHK$32,012 HKD
Retailer 6HK$48,874 HKD

29 data points across 15 retailers

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

A
Cheapest Retailer
-
HK$5,610 HKD
$715 USD
A
Retailer 2
-
HK$6,355 HKD
$810 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
Retailer 7
-
HK$7,987 HKD
$1,018 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
HK$12,926 HKD
$1,647 USD
View
B
Retailer 9
-
HK$20,635 HKD
$2,630 USD
View
B+
Retailer 10
-
HK$20,696 HKD
£2,077 GBP
View
B+
Retailer 11
-
HK$20,753 HKD
$2,645 USD
View
B
Retailer 12
-
HK$24,244 HKD
$3,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-EA2BE95AF · Nov 2
HK$32,012 HKD
$4,080 USD
View
12 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