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Cushion|Lab Grown|IGI

2.50ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG647492596

Certificate IGI LG647492596

Diamond specifications and retailer prices

From HK$12,867 HKD
$1,640 USD
As of October 30, 2026
Save HK$47,153 HKD (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$60,020 HKD at Zales · As of October 30, 2026
View at Zales

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG647492596 or 647492596. Listed at 4 retailers as of October 30, 2026, with prices from HK$12,867 to HK$60,020, a HK$47,153 spread on the same certified stone. Zales lists it at HK$60,020. 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

2.50
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG647492596
Dimensions9.62 × 6.96 × 4.68 mm
L/W Ratio1.38
Top View
9.62 mm6.96 mm2.50 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647492596
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.2%

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$43,183 HKD|Low: HK$12,867 HKD|High: HK$60,020 HKD|Avg: HK$44,142 HKD
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 2HK$12,867 HKD
Retailer 1HK$43,183 HKD
Retailer 3HK$60,020 HKD
ZalesHK$60,020 HKD

2 data points across 4 retailers

4 retailersHK$12,867 HKD to HK$60,020 HKD

A
Cheapest Retailer
-
HK$12,867 HKD
$1,640 USD
B
Retailer 2
-
HK$43,183 HKD
$5,504 USD
View
B
Retailer 3
-
HK$60,020 HKD
$7,650 USD
View
Most Expensive
B
Zales
527912258 · Oct 30
HK$60,020 HKD
$7,650 USD
View
3 more retailers have this diamond
Prices start from HK$12,867 HKDSave up to HK$47,153 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
2.50ct Cushion
HK$12,867 HKD