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Cushion|Lab Grown|IGI

1.54ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG844602049

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844602049

Diamond specifications and retailer prices

From HK$3,862 HKD
£388 GBP
As of November 1, 2026
Save HK$19,832 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$23,694 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct 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 LG844602049 or 844602049. Listed at 15 retailers as of October 31, 2026, with prices from HK$3,862 to HK$23,694, a HK$19,832 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602049
Dimensions8.15 × 5.86 × 4.12 mm
L/W Ratio1.39
Girdle conditionFaceted
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
8.15 mm5.86 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602049
Side View
Table 63.0%Crown 38°Girdle: MED-THKPavilion 34.6°Culet: NoneDepth 70.3%

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 1
Current: HK$23,694 HKD|Low: HK$3,862 HKD|High: HK$26,440 HKD|Avg: HK$12,414 HKD|-2.6%
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 1, 2026
Retailer 8HK$3,862 HKD
Retailer 15HK$4,621 HKD
Retailer 13HK$4,707 HKD
Retailer 3HK$5,327 HKD
Retailer 9HK$5,964 HKD
Retailer 5HK$6,606 HKD
Retailer 12HK$8,476 HKD
Retailer 4HK$10,022 HKD
Retailer 2HK$14,269 HKD
Retailer 7HK$16,476 HKD
Retailer 10HK$19,409 HKD
Retailer 6HK$20,007 HKD
Retailer 14HK$21,278 HKD
Retailer 11HK$22,674 HKD
Do Amore DiamondsHK$23,694 HKD

17 data points across 15 retailers

15 retailersHK$3,862 HKD to HK$23,694 HKD

A
Cheapest Retailer
-
HK$3,862 HKD
£388 GBP
A
Retailer 2
-
HK$4,621 HKD
$589 USD
View
A
Retailer 3
-
HK$4,707 HKD
$600 USD
View
A
Retailer 4
-
HK$5,327 HKD
$679 USD
View
A
Retailer 5
-
HK$5,964 HKD
€724 EUR
View
A
Retailer 6
-
HK$6,606 HKD
$842 USD
View
A
Retailer 7
-
HK$8,476 HKD
A$1,662 AUD
View
A
Retailer 8
-
HK$10,022 HKD
$1,277 USD
View
B+
Retailer 9
-
HK$14,269 HKD
£1,432 GBP
View
Retailer 10
-
HK$16,476 HKD
$2,100 USD
View
Price last confirmed 16 days ago
B
Retailer 11
-
HK$19,409 HKD
A$3,806 AUD
View
Retailer 12
-
HK$20,007 HKD
$2,550 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
HK$21,278 HKD
$2,712 USD
View
B
Retailer 14
-
HK$22,674 HKD
$2,890 USD
View
Most Expensive
B
Do Amore Diamonds
27-D560E573D · Oct 31
HK$23,694 HKD
$3,020 USD
View
14 more retailers have this diamond
Prices start from HK$3,862 HKDSave up to HK$19,832 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
1.54ct Cushion
HK$3,862 HKD