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Cushion|Lab Grown|IGI

3.25ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG745526551

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG745526551

Diamond specifications and retailer prices

From HK$18,516 HKD
$2,360 USD
As of October 28, 2026
Save HK$83,557 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$102,073 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.25ct lab-grown cushion diamond

This 3.25ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745526551 or 745526551. Listed at 13 retailers as of October 28, 2026, with prices from HK$18,516 to HK$102,073, a HK$83,557 spread on the same certified stone. Do Amore Diamonds lists it at HK$102,073. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.25
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745526551
Dimensions10.54 × 8.02 × 5.11 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm8.02 mm3.25 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745526551
Side View
Table 52.0%Crown 34.9°Girdle: MED-STKPavilion 37.2°Culet: LargeDepth 63.7%

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$91,638 HKD|Low: HK$11,855 HKD|High: HK$186,022 HKD|Avg: HK$50,811 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
Retailer 16
October 28, 2026
Retailer 14HK$17,213 HKD
Retailer 13HK$18,398 HKD
Retailer 15HK$18,516 HKD
Retailer 4HK$21,858 HKD
Retailer 2HK$25,978 HKD
Retailer 12HK$27,028 HKD
Retailer 5HK$35,990 HKD
Retailer 16HK$43,067 HKD
Retailer 10HK$44,407 HKD
Retailer 11HK$47,237 HKD
Retailer 7HK$51,084 HKD
Retailer 3HK$51,534 HKD
Retailer 9HK$57,214 HKD
Retailer 6HK$66,427 HKD
Do Amore DiamondsHK$91,638 HKD
Retailer 8HK$186,022 HKD

10 data points across 16 retailers

13 retailersHK$18,516 HKD to HK$102,073 HKD

A
Cheapest Retailer
-
HK$18,516 HKD
$2,360 USD
A
Retailer 2
-
HK$21,858 HKD
$2,786 USD
View
A
Retailer 3
-
HK$25,978 HKD
£2,607 GBP
View
A
Retailer 4
-
HK$27,028 HKD
$3,445 USD
View
B+
Retailer 5
-
HK$35,990 HKD
£3,612 GBP
View
B+
Retailer 6
-
HK$44,407 HKD
$5,660 USD
View
B+
Retailer 7
-
HK$47,237 HKD
$6,021 USD
View
B+
Retailer 8
-
HK$51,084 HKD
$6,511 USD
View
B
Retailer 9
-
HK$57,214 HKD
£5,742 GBP
View
B
Retailer 10
-
HK$66,158 HKD
$8,432 USD
View
B
Retailer 11
-
HK$66,427 HKD
$8,467 USD
View
B
Retailer 12
-
HK$91,638 HKD
$11,680 USD
View
Most Expensive
B
Do Amore Diamonds
27-2A92504A5 · Oct 28
HK$102,073 HKD
$13,010 USD
View
12 more retailers have this diamond
Prices start from HK$18,516 HKDSave up to HK$83,557 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
3.25ct Cushion
HK$18,516 HKD