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Cushion|Lab Grown|IGI

1.50ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG808621833

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG808621833

Diamond specifications and retailer prices

From HK$7,218 HKD
$920 USD
As of November 2, 2026
Save HK$52,255 HKD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$66,849 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 LG808621833 or 808621833. Listed at 23 retailers as of November 2, 2026, with a 724% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808621833
Dimensions8.07 × 5.95 × 4.01 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.95 mm1.50 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808621833
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 67.4%

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$13,959 HKD|Low: HK$8,427 HKD|High: HK$33,132 HKD|Avg: HK$18,878 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 9HK$8,646 HKD
Retailer 13HK$8,733 HKD
Retailer 11HK$10,121 HKD
Retailer 2HK$13,770 HKD
Retailer 10HK$13,817 HKD
Retailer 1HK$13,959 HKD
Retailer 8HK$14,640 HKD
Retailer 6HK$17,735 HKD
Retailer 5HK$23,562 HKD
Retailer 3HK$24,962 HKD
Retailer 12HK$25,884 HKD
Retailer 4HK$26,665 HKD
Retailer 7HK$32,694 HKD

42 data points across 13 retailers

23 retailersHK$7,218 HKD to HK$59,473 HKD

A
Cheapest Retailer
-
HK$7,218 HKD
$920 USD
A
Retailer 2
-
HK$8,646 HKD
$1,102 USD
View
Final sale: no returns
Retailer 3
-
HK$8,733 HKD
$1,113 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$10,121 HKD
$1,290 USD
View
B+
Retailer 5
-
HK$13,770 HKD
$1,755 USD
View
B+
Retailer 6
-
HK$13,817 HKD
$1,761 USD
View
B+
Retailer 7
-
HK$13,959 HKD
£1,401 GBP
View
B+
Retailer 8
-
HK$14,640 HKD
€1,777 EUR
View
B+
Retailer 9
-
HK$17,735 HKD
ZAR 36,517 ZAR
View
Retailer 10
-
HK$23,562 HKD
$3,003 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
HK$24,288 HKD
CA$4,299 CAD
View
B
Retailer 12
-
HK$24,962 HKD
$3,182 USD
View
B+
Retailer 13
-
HK$25,884 HKD
$3,299 USD
View
B
Retailer 14
-
HK$26,665 HKD
£2,676 GBP
View
B
Retailer 15
-
HK$28,109 HKD
$3,583 USD
View
B
Retailer 16
-
HK$32,694 HKD
£3,281 GBP
View
B
Retailer 17
-
HK$33,589 HKD
$4,281 USD
View
B
Retailer 18
-
HK$34,253 HKD
$4,366 USD
View
B
Retailer 19
-
HK$34,283 HKD
$4,369 USD
View
Retailer 20
-
HK$38,446 HKD
$4,900 USD
View
Price last confirmed 40 days ago
B
Retailer 21
-
HK$41,176 HKD
$5,248 USD
View
B
Retailer 22
-
HK$59,473 HKD
$7,580 USD
View
Most Expensive
Do Amore Diamonds
27-ED649682D · Nov 2
HK$66,849 HKD
$8,520 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$7,218 HKDSave up to HK$52,255 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$7,218 HKD