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Cushion|Lab Grown|IGI

1.53ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG706508543

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG706508543

Diamond specifications and retailer prices

From HK$3,201 HKD
$408 USD
As of November 1, 2026
Save HK$20,022 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$23,223 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 LG706508543 or 706508543. Listed at 14 retailers as of October 31, 2026, with prices from HK$3,201 to HK$23,223, a HK$20,022 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,223. 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 angle36.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706508543
Dimensions7.45 × 6.19 × 4.31 mm
L/W Ratio1.20
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
7.45 mm6.19 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706508543
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 69.6%

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$23,223 HKD|Low: HK$3,201 HKD|High: HK$27,460 HKD|Avg: HK$11,380 HKD|-4.8%
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
November 1, 2026
Retailer 6HK$3,201 HKD
Retailer 7HK$3,779 HKD
Retailer 11HK$4,551 HKD
Retailer 3HK$4,629 HKD
Retailer 12HK$5,225 HKD
Retailer 8HK$5,865 HKD
Retailer 4HK$6,520 HKD
Retailer 10HK$8,297 HKD
Retailer 13HK$9,880 HKD
Retailer 2HK$13,970 HKD
Retailer 5HK$19,466 HKD
Retailer 14HK$19,889 HKD
Retailer 9HK$22,517 HKD
Do Amore DiamondsHK$23,223 HKD

40 data points across 14 retailers

14 retailersHK$3,201 HKD to HK$23,223 HKD

A
Cheapest Retailer
-
HK$3,201 HKD
$408 USD
Final sale: no returns
A
Retailer 2
-
HK$3,779 HKD
£379 GBP
View
A
Retailer 3
-
HK$4,551 HKD
$580 USD
View
A
Retailer 4
-
HK$4,629 HKD
$590 USD
View
A
Retailer 5
-
HK$5,225 HKD
$666 USD
View
A
Retailer 6
-
HK$5,865 HKD
€712 EUR
View
A
Retailer 7
-
HK$6,520 HKD
$831 USD
View
A
Retailer 8
-
HK$8,297 HKD
A$1,627 AUD
View
A
Retailer 9
-
HK$9,880 HKD
$1,259 USD
View
B+
Retailer 10
-
HK$13,970 HKD
£1,402 GBP
View
Retailer 11
-
HK$19,466 HKD
A$3,817 AUD
View
Price last confirmed 24 days ago
Retailer 12
-
HK$19,889 HKD
$2,535 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
HK$22,517 HKD
$2,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-5CAFA7C02 · Oct 31
HK$23,223 HKD
$2,960 USD
View
13 more retailers have this diamond
Prices start from HK$3,201 HKDSave up to HK$20,022 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$3,201 HKD