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Cushion|Lab Grown|IGI

0.57ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG764675189

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG764675189

Diamond specifications and retailer prices

From HK$2,401 HKD
$306 USD
As of October 30, 2026
Save HK$15,252 HKD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$17,653 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.57ct lab-grown cushion diamond

This 0.57ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG764675189 or 764675189. Listed at 9 retailers as of October 30, 2026, with prices from HK$2,401 to HK$17,653, a HK$15,252 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,653. 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

0.57
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764675189
Dimensions4.74 × 4.67 × 3.13 mm
L/W Ratio1.01
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
4.74 mm4.67 mm0.57 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764675189
Side View
Table 64.0%Crown 33.5°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 67.0%

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$17,653 HKD|Low: HK$2,401 HKD|High: HK$17,653 HKD|Avg: HK$6,996 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8HK$2,401 HKD
Retailer 7HK$3,138 HKD
Retailer 9HK$3,162 HKD
Retailer 3HK$3,844 HKD
Retailer 2HK$4,852 HKD
Retailer 10HK$5,283 HKD
Retailer 6HK$7,529 HKD
Retailer 5HK$9,627 HKD
Retailer 4HK$10,412 HKD
Do Amore DiamondsHK$17,653 HKD

24 data points across 10 retailers

9 retailersHK$2,401 HKD to HK$17,653 HKD

A
Cheapest Retailer
-
HK$2,401 HKD
$306 USD
Retailer 2
-
HK$3,138 HKD
$400 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$3,162 HKD
$403 USD
View
A
Retailer 4
-
HK$3,844 HKD
$490 USD
View
B+
Retailer 5
-
HK$4,852 HKD
€589 EUR
View
B
Retailer 6
-
HK$7,529 HKD
CA$1,333 CAD
View
B
Retailer 7
-
HK$9,627 HKD
$1,227 USD
View
B
Retailer 8
-
HK$10,412 HKD
£1,045 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG764675189 · Oct 31
HK$17,653 HKD
$2,250 USD
View
8 more retailers have this diamond
Prices start from HK$2,401 HKDSave up to HK$15,252 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
0.57ct Cushion
HK$2,401 HKD