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Cushion|Lab Grown|IGI

1.53ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG816614760

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816614760

Diamond specifications and retailer prices

From HK$6,896 HKD
$879 USD
As of October 30, 2026
Save HK$24,643 HKD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$31,540 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816614760 or 816614760. Listed at 8 retailers as of October 30, 2026, with prices from HK$6,896 to HK$31,540, a HK$24,643 spread on the same certified stone. Do Amore Diamonds lists it at HK$31,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816614760
Dimensions8.57 × 5.88 × 3.78 mm
L/W Ratio1.46
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
8.57 mm5.88 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816614760
Side View
Table 58.0%Crown 32.8°Girdle: MED-THKPavilion 37°Culet: NoneDepth 64.3%

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: Oct 30
Current: HK$31,540 HKD|Low: HK$4,401 HKD|High: HK$34,286 HKD|Avg: HK$15,875 HKD|-8.0%
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
October 31, 2026
Retailer 13HK$4,401 HKD
Retailer 9HK$6,896 HKD
Retailer 2HK$6,904 HKD
Retailer 3HK$9,227 HKD
Retailer 11HK$9,989 HKD
Retailer 6HK$11,329 HKD
Retailer 10HK$13,815 HKD
Retailer 12HK$18,414 HKD
Retailer 4HK$19,833 HKD
Retailer 8HK$20,376 HKD
Retailer 5HK$21,924 HKD
Retailer 7HK$24,714 HKD
Do Amore DiamondsHK$31,540 HKD

15 data points across 13 retailers

8 retailersHK$6,896 HKD to HK$31,540 HKD

A
Cheapest Retailer
-
HK$6,896 HKD
$879 USD
A
Retailer 2
-
HK$6,904 HKD
$880 USD
View
B+
Retailer 3
-
HK$11,329 HKD
$1,444 USD
View
B+
Retailer 4
-
HK$13,815 HKD
$1,761 USD
View
Retailer 5
-
HK$19,833 HKD
$2,528 USD
View
Price last confirmed 52 days ago
B+
Retailer 6
-
HK$20,376 HKD
£2,045 GBP
View
B+
Retailer 7
-
HK$24,714 HKD
$3,150 USD
View
Most Expensive
B
Do Amore Diamonds
27-C122CA820 · Oct 31
HK$31,540 HKD
$4,020 USD
View
7 more retailers have this diamond
Prices start from HK$6,896 HKDSave up to HK$24,643 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$6,896 HKD