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Cushion|Lab Grown|IGI

3.28ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG807669952

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG807669952

Diamond specifications and retailer prices

From HK$6,433 HKD
$820 USD
As of October 30, 2026
Save HK$38,130 HKD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$44,564 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.28ct lab-grown cushion diamond

This 3.28ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807669952 or 807669952. Listed at 11 retailers as of October 29, 2026, with prices from HK$6,433 to HK$44,564, a HK$38,130 spread on the same certified stone. Brilliant Earth lists it at HK$44,564. 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

3.28
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807669952
Dimensions10.09 × 7.89 × 10.09 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm7.89 mm3.28 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807669952
Side View
Table 63.0%Crown 35.2°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 66.3%

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$44,564 HKD|Low: HK$6,279 HKD|High: HK$44,956 HKD|Avg: HK$17,144 HKD|+57.8%
Brilliant Earth
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 30, 2026
Retailer 14HK$6,433 HKD
Retailer 11HK$6,567 HKD
Retailer 9HK$6,590 HKD
Retailer 7HK$7,760 HKD
Retailer 8HK$8,016 HKD
Retailer 13HK$8,513 HKD
Retailer 15HK$12,229 HKD
Retailer 5HK$14,211 HKD
Retailer 4HK$17,771 HKD
Retailer 3HK$17,839 HKD
Retailer 6HK$22,625 HKD
Retailer 10HK$23,794 HKD
Retailer 2HK$29,922 HKD
Retailer 12HK$35,541 HKD
Brilliant EarthHK$44,564 HKD

29 data points across 15 retailers

11 retailersHK$6,433 HKD to HK$44,564 HKD

A
Cheapest Retailer
-
HK$6,433 HKD
$820 USD
B+
Retailer 2
-
HK$6,567 HKD
$837 USD
View
A
Retailer 3
-
HK$6,590 HKD
$840 USD
View
A
Retailer 4
-
HK$8,016 HKD
€973 EUR
View
A
Retailer 5
-
HK$8,513 HKD
$1,085 USD
View
A
Retailer 6
-
HK$12,229 HKD
$1,559 USD
View
Retailer 7
-
HK$17,839 HKD
A$3,498 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
HK$23,794 HKD
£2,388 GBP
View
B
Retailer 9
-
HK$29,922 HKD
$3,814 USD
View
B
Retailer 10
-
HK$35,541 HKD
$4,530 USD
View
Most Expensive
B
Brilliant Earth
21674470A · Oct 29
HK$44,564 HKD
$5,680 USD
View
10 more retailers have this diamond
Prices start from HK$6,433 HKDSave up to HK$38,130 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
3.28ct Cushion
HK$6,433 HKD