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Cushion|Lab Grown|IGI

1.53ct E VS1 Cushion Lab Grown Diamond

E/VS1 • IGI LG653434162

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG653434162

Diamond specifications and retailer prices

From HK$2,715 HKD
$346 USD
As of October 28, 2026
Save HK$18,863 HKD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$23,853 HKD at Do Amore Diamonds · As of October 22, 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 VS1 clarity (very-slightly-included) and certified by IGI LG653434162 or 653434162. Listed at 19 retailers as of October 28, 2026, with a 695% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653434162
Dimensions6.59 × 6.59 × 6.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm6.59 mm1.53 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653434162
Side View
Table 62.0%Crown 34.1°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 66.8%

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 28
Current: HK$5,973 HKD|Low: HK$2,715 HKD|High: HK$24,481 HKD|Avg: HK$7,134 HKD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4HK$2,715 HKD
Retailer 11HK$3,013 HKD
Retailer 3HK$3,892 HKD
Retailer 6HK$3,912 HKD
Retailer 10HK$4,237 HKD
Retailer 8HK$5,719 HKD
Retailer 1HK$5,973 HKD
Retailer 7HK$7,722 HKD
Retailer 9HK$8,247 HKD
Retailer 2HK$11,589 HKD
Retailer 5HK$13,413 HKD
Retailer 12HK$16,321 HKD

42 data points across 12 retailers

19 retailersHK$2,715 HKD to HK$21,578 HKD

A
Cheapest Retailer
-
HK$2,715 HKD
$346 USD
Final sale: no returns
A
Retailer 2
-
HK$3,013 HKD
$384 USD
View
A
Retailer 3
-
HK$3,335 HKD
$425 USD
View
B+
Retailer 4
-
HK$3,892 HKD
$496 USD
View
A
Retailer 5
-
HK$3,912 HKD
£393 GBP
View
B+
Retailer 6
-
HK$4,017 HKD
$512 USD
View
A
Retailer 7
-
HK$4,237 HKD
$540 USD
View
B+
Retailer 8
-
HK$5,719 HKD
ZAR 11,774 ZAR
View
B+
Retailer 9
-
HK$5,973 HKD
£599 GBP
View
B
Retailer 10
-
HK$7,722 HKD
A$1,514 AUD
View
B
Retailer 11
-
HK$8,247 HKD
A$1,617 AUD
View
B
Retailer 12
-
HK$11,589 HKD
$1,477 USD
View
B
Retailer 13
-
HK$11,949 HKD
$1,523 USD
View
B
Retailer 14
-
HK$12,080 HKD
$1,540 USD
View
B
Retailer 15
-
HK$12,915 HKD
£1,296 GBP
View
B
Retailer 16
-
HK$13,413 HKD
£1,346 GBP
View
B
Retailer 17
-
HK$16,321 HKD
$2,080 USD
View
Price last confirmed 26 days ago
C
Retailer 18
-
HK$21,578 HKD
$2,750 USD
View
Most Expensive
C
Do Amore Diamonds
23-653434162 · Oct 22
HK$23,853 HKD
$3,040 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$2,715 HKDSave up to HK$18,863 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$2,715 HKD