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Cushion|Lab Grown|IGI

2.56ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG741587893

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG741587893

Diamond specifications and retailer prices

From HK$16,368 HKD
$2,086 USD
As of October 28, 2026
Save HK$48,899 HKD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$65,266 HKD at With Clarity · As of October 28, 2026
View at With Clarity

About this 2.56ct lab-grown cushion diamond

This 2.56ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG741587893 or 741587893. Listed at 21 retailers as of October 28, 2026, with prices from HK$16,368 to HK$65,266, a HK$48,899 spread on the same certified stone. With Clarity lists it at HK$65,266. 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

2.56
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741587893
Dimensions9.58 × 7.13 × 4.81 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm7.13 mm2.56 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741587893
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 67.5%

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$43,757 HKD|Low: HK$16,368 HKD|High: HK$64,027 HKD|Avg: HK$34,030 HKD|+2.7%
Retailer 1
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 29, 2026
Retailer 6HK$16,368 HKD
Retailer 3HK$16,956 HKD
Retailer 15HK$17,419 HKD
Retailer 8HK$23,246 HKD
Retailer 11HK$25,501 HKD
Retailer 14HK$26,717 HKD
Retailer 9HK$27,072 HKD
Retailer 7HK$35,156 HKD
Retailer 2HK$35,681 HKD
Retailer 13HK$39,781 HKD
Retailer 12HK$40,327 HKD
Retailer 1HK$43,757 HKD
Retailer 5HK$46,011 HKD
Retailer 10HK$48,699 HKD
Retailer 4HK$64,027 HKD

43 data points across 15 retailers

21 retailersHK$16,368 HKD to HK$65,266 HKD

A
Cheapest Retailer
-
HK$16,368 HKD
$2,086 USD
Final sale: no returns
A
Retailer 2
-
HK$16,956 HKD
$2,161 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$17,419 HKD
$2,220 USD
View
A
Retailer 4
-
HK$18,698 HKD
$2,383 USD
View
A
Retailer 5
-
HK$23,246 HKD
£2,333 GBP
View
B+
Retailer 6
-
HK$25,501 HKD
$3,250 USD
View
B+
Retailer 7
-
HK$26,717 HKD
$3,405 USD
View
B+
Retailer 8
-
HK$27,072 HKD
€3,286 EUR
View
B
Retailer 9
-
HK$35,156 HKD
£3,528 GBP
View
B
Retailer 10
-
HK$35,681 HKD
A$6,996 AUD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
HK$39,781 HKD
$5,070 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
HK$39,844 HKD
$5,078 USD
View
Price last confirmed 36 days ago
B
Retailer 13
-
HK$40,327 HKD
A$7,907 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
HK$43,757 HKD
ZAR 90,092 ZAR
View
B
Retailer 15
-
HK$45,697 HKD
$5,824 USD
View
B
Retailer 16
-
HK$46,011 HKD
$5,864 USD
View
B
Retailer 17
-
HK$48,699 HKD
£4,887 GBP
View
B
Retailer 18
-
HK$51,011 HKD
$6,501 USD
View
B
Retailer 19
-
HK$59,414 HKD
$7,572 USD
View
B
Retailer 20
-
HK$64,027 HKD
$8,160 USD
View
Most Expensive
B
With Clarity
741587893 · Oct 28
HK$65,266 HKD
$8,318 USD
View
20 more retailers have this diamond
Prices start from HK$16,368 HKDSave up to HK$48,899 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
2.56ct Cushion
HK$16,368 HKD