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Cushion|Lab Grown|IGI

1.50ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG710551841

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG710551841

Diamond specifications and retailer prices

From HK$6,206 HKD
$791 USD
As of October 30, 2026
Save HK$19,202 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$25,408 HKD at MOH London · As of October 29, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710551841 or 710551841. Listed at 16 retailers as of October 29, 2026, with prices from HK$6,206 to HK$25,408, a HK$19,202 spread on the same certified stone. MOH London lists it at HK$25,408. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710551841
Dimensions7.83 × 5.68 × 3.83 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.83 mm5.68 mm1.50 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710551841
Side View
Table 61.0%Crown 35.7°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 67.4%

Caratlytics Score

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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$25,408 HKD|Low: HK$6,206 HKD|High: HK$28,288 HKD|Avg: HK$14,435 HKD|-10.2%
MOH London
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
November 1, 2026
Retailer 3HK$6,206 HKD
Retailer 14HK$6,433 HKD
Retailer 2HK$7,276 HKD
Retailer 11HK$7,924 HKD
Retailer 5HK$8,905 HKD
Retailer 4HK$8,913 HKD
Retailer 13HK$9,219 HKD
Retailer 9HK$10,317 HKD
Retailer 12HK$11,831 HKD
Retailer 10HK$16,028 HKD
Retailer 6HK$19,968 HKD
Retailer 7HK$21,673 HKD
Retailer 16HK$21,952 HKD
Retailer 15HK$22,064 HKD
Retailer 8HK$22,192 HKD
MOH LondonHK$25,408 HKD

38 data points across 16 retailers

16 retailersHK$6,206 HKD to HK$25,408 HKD

A
Cheapest Retailer
-
HK$6,206 HKD
$791 USD
Final sale: no returns
Retailer 2
-
HK$6,433 HKD
$820 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$7,276 HKD
£730 GBP
View
A
Retailer 4
-
HK$7,924 HKD
$1,010 USD
View
A
Retailer 5
-
HK$8,905 HKD
$1,135 USD
View
A
Retailer 6
-
HK$8,913 HKD
$1,136 USD
View
A
Retailer 7
-
HK$9,219 HKD
$1,175 USD
View
A
Retailer 8
-
HK$10,317 HKD
£1,035 GBP
View
B+
Retailer 9
-
HK$11,831 HKD
ZAR 24,361 ZAR
View
B+
Retailer 10
-
HK$16,028 HKD
A$3,143 AUD
View
B
Retailer 11
-
HK$19,968 HKD
£2,004 GBP
View
B
Retailer 12
-
HK$21,673 HKD
SGD 3,733 SGD
View
B
Retailer 13
-
HK$21,952 HKD
$2,798 USD
View
B
Retailer 14
-
HK$22,064 HKD
$2,812 USD
View
B
Retailer 15
-
HK$22,192 HKD
$2,829 USD
View
Most Expensive
B
MOH London
LG710551841 · Oct 29
HK$25,408 HKD
£2,550 GBP
View
15 more retailers have this diamond
Prices start from HK$6,206 HKDSave up to HK$19,202 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$6,206 HKD