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Cushion|Lab Grown|IGI

3.04ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG659466391

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG659466391

Diamond specifications and retailer prices

From HK$5,565 HKD
£558 GBP
As of October 30, 2026
Save HK$20,030 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$41,586 HKD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 3.04ct lab-grown cushion diamond

This 3.04ct 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 LG659466391 or 659466391. Listed at 14 retailers as of October 29, 2026, with a 360% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659466391
Dimensions8.56 × 8.36 × 5.52 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm8.36 mm3.04 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659466391
Side View
Table 65.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.0%

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$41,586 HKD|Low: HK$4,637 HKD|High: HK$42,841 HKD|Avg: HK$13,792 HKD|-2.9%
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
October 30, 2026
Retailer 4HK$4,637 HKD
Retailer 2HK$5,565 HKD
Retailer 11HK$6,473 HKD
Retailer 8HK$6,706 HKD
Retailer 13HK$7,234 HKD
Retailer 12HK$7,548 HKD
Retailer 7HK$7,696 HKD
Retailer 14HK$9,424 HKD
Retailer 3HK$15,133 HKD
Retailer 9HK$17,130 HKD
Retailer 5HK$17,348 HKD
Retailer 10HK$18,282 HKD
Retailer 6HK$25,595 HKD
Brilliant EarthHK$41,586 HKD

34 data points across 14 retailers

14 retailersHK$5,565 HKD to HK$25,595 HKD

Retailer 1
-
HK$4,637 HKD
$591 USD
Price last confirmed 19 days ago
A
Retailer 2
-
HK$5,565 HKD
£558 GBP
View
A
Retailer 3
-
HK$6,473 HKD
$825 USD
View
A
Retailer 4
-
HK$6,706 HKD
€814 EUR
View
A
Retailer 5
-
HK$7,234 HKD
$922 USD
View
A
Retailer 6
-
HK$7,548 HKD
$962 USD
View
A
Retailer 7
-
HK$7,696 HKD
£772 GBP
View
A
Retailer 8
-
HK$9,424 HKD
$1,201 USD
View
Retailer 9
-
HK$15,133 HKD
$1,929 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
HK$17,130 HKD
£1,719 GBP
View
B
Retailer 11
-
HK$17,348 HKD
$2,211 USD
View
Retailer 12
-
HK$18,282 HKD
$2,330 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
HK$25,595 HKD
$3,262 USD
View
Most Expensive
Brilliant Earth
11952483A · Oct 18
HK$41,586 HKD
$5,300 USD
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from HK$5,565 HKDSave up to HK$20,030 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
3.04ct Cushion
HK$5,565 HKD