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Cushion|Lab Grown|IGI

1.53ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG843605042

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843605042

Diamond specifications and retailer prices

From HK$3,851 HKD
£386 GBP
As of October 30, 2026
Save HK$19,686 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$23,537 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct 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 LG843605042 or 843605042. Listed at 15 retailers as of October 30, 2026, with prices from HK$3,851 to HK$23,537, a HK$19,686 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843605042
Dimensions7.53 × 6.28 × 4.30 mm
L/W Ratio1.20
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
7.53 mm6.28 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843605042
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A+
Exceptional
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$23,537 HKD|Low: HK$3,843 HKD|High: HK$26,832 HKD|Avg: HK$12,357 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
Retailer 16
October 31, 2026
Retailer 11HK$3,851 HKD
Retailer 15HK$4,598 HKD
Retailer 14HK$4,707 HKD
Retailer 16HK$5,296 HKD
Retailer 2HK$5,931 HKD
Retailer 5HK$6,528 HKD
Retailer 12HK$8,425 HKD
Retailer 3HK$9,973 HKD
Retailer 13HK$14,259 HKD
Retailer 7HK$15,362 HKD
Retailer 8HK$16,366 HKD
Retailer 9HK$19,241 HKD
Retailer 6HK$19,889 HKD
Retailer 4HK$21,152 HKD
Retailer 10HK$22,517 HKD
Do Amore DiamondsHK$23,537 HKD

18 data points across 16 retailers

15 retailersHK$3,851 HKD to HK$23,537 HKD

A+
Cheapest Retailer
-
HK$3,851 HKD
£386 GBP
A
Retailer 2
-
HK$4,598 HKD
$586 USD
View
A
Retailer 3
-
HK$4,707 HKD
$600 USD
View
A
Retailer 4
-
HK$5,296 HKD
$675 USD
View
A
Retailer 5
-
HK$5,931 HKD
€720 EUR
View
A
Retailer 6
-
HK$6,528 HKD
$832 USD
View
A
Retailer 7
-
HK$8,425 HKD
A$1,652 AUD
View
A
Retailer 8
-
HK$9,973 HKD
$1,271 USD
View
B+
Retailer 9
-
HK$14,259 HKD
£1,431 GBP
View
Retailer 10
-
HK$16,366 HKD
$2,086 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
HK$19,241 HKD
A$3,773 AUD
View
Retailer 12
-
HK$19,889 HKD
$2,535 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
HK$21,152 HKD
$2,696 USD
View
B+
Retailer 14
-
HK$22,517 HKD
$2,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-85970F047 · Oct 31
HK$23,537 HKD
$3,000 USD
View
14 more retailers have this diamond
Prices start from HK$3,851 HKDSave up to HK$19,686 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+
1.53ct Cushion
HK$3,851 HKD