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Cushion|Lab Grown|IGI

0.56ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG643411976

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG643411976

Diamond specifications and retailer prices

From HK$2,362 HKD
$301 USD
As of October 30, 2026
Save HK$15,056 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$17,417 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.56ct lab-grown cushion diamond

This 0.56ct 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 LG643411976 or 643411976. Listed at 14 retailers as of October 30, 2026, with prices from HK$2,362 to HK$17,417, a HK$15,056 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,417. 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

0.56
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643411976
Dimensions5.44 × 4.39 × 2.89 mm
L/W Ratio1.24
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
5.44 mm4.39 mm0.56 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG643411976
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 37°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$17,417 HKD|Low: HK$2,110 HKD|High: HK$17,417 HKD|Avg: HK$8,936 HKD
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
October 31, 2026
Retailer 7HK$2,362 HKD
Retailer 13HK$2,919 HKD
Retailer 6HK$3,115 HKD
Retailer 2HK$4,795 HKD
Retailer 15HK$5,547 HKD
Retailer 11HK$6,483 HKD
Retailer 3HK$7,394 HKD
Retailer 4HK$9,525 HKD
Retailer 8HK$10,356 HKD
Retailer 10HK$10,356 HKD
Retailer 12HK$12,667 HKD
Retailer 14HK$12,748 HKD
Retailer 5HK$13,990 HKD
Retailer 9HK$14,079 HKD
Do Amore DiamondsHK$17,417 HKD

34 data points across 15 retailers

14 retailersHK$2,362 HKD to HK$17,417 HKD

A
Cheapest Retailer
-
HK$2,362 HKD
$301 USD
A
Retailer 2
-
HK$2,919 HKD
$372 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,115 HKD
$397 USD
View
B+
Retailer 4
-
HK$4,795 HKD
€582 EUR
View
B+
Retailer 5
-
HK$5,547 HKD
$707 USD
View
B+
Retailer 6
-
HK$6,483 HKD
ZAR 13,349 ZAR
View
B
Retailer 7
-
HK$7,394 HKD
CA$1,309 CAD
View
B
Retailer 8
-
HK$10,356 HKD
$1,320 USD
View
B
Retailer 9
-
HK$10,356 HKD
$1,320 USD
View
B
Retailer 10
-
HK$12,667 HKD
$1,615 USD
View
B
Retailer 11
-
HK$12,748 HKD
$1,625 USD
View
Retailer 12
-
HK$13,990 HKD
£1,404 GBP
View
Price last confirmed 12 days ago
B
Retailer 13
-
HK$14,079 HKD
£1,413 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG643411976 · Oct 30
HK$17,417 HKD
$2,220 USD
View
13 more retailers have this diamond
Prices start from HK$2,362 HKDSave up to HK$15,056 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
0.56ct Cushion
HK$2,362 HKD