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Cushion|Lab Grown|IGI

3.04ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG713578377

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG713578377

Diamond specifications and retailer prices

From HK$4,745 HKD
£476 GBP
As of October 30, 2026
Save HK$10,790 HKD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$41,586 HKD at Brilliant Earth · As of October 19, 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 LG713578377 or 713578377. Listed at 13 retailers as of October 29, 2026, with a 227% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713578377
Dimensions8.56 × 8.34 × 5.48 mm
L/W Ratio1.03
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 mm8.34 mm3.04 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713578377
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 65.7%

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 30
Current: HK$41,586 HKD|Low: HK$3,955 HKD|High: HK$41,586 HKD|Avg: HK$11,389 HKD
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
October 30, 2026
Retailer 5HK$3,955 HKD
Retailer 2HK$4,745 HKD
Retailer 9HK$5,963 HKD
Retailer 12HK$6,254 HKD
Retailer 6HK$6,499 HKD
Retailer 7HK$6,706 HKD
Retailer 11HK$6,921 HKD
Retailer 3HK$9,235 HKD
Retailer 4HK$12,986 HKD
Retailer 13HK$14,798 HKD
Retailer 8HK$15,535 HKD
Retailer 10HK$18,282 HKD
Brilliant EarthHK$41,586 HKD

34 data points across 13 retailers

13 retailersHK$4,745 HKD to HK$15,535 HKD

Retailer 1
-
HK$3,955 HKD
$504 USD
Price last confirmed 17 days ago
A
Retailer 2
-
HK$4,745 HKD
£476 GBP
View
A
Retailer 3
-
HK$5,963 HKD
$760 USD
View
B+
Retailer 4
-
HK$6,254 HKD
$797 USD
View
A
Retailer 5
-
HK$6,499 HKD
£652 GBP
View
A
Retailer 6
-
HK$6,706 HKD
€814 EUR
View
A
Retailer 7
-
HK$6,921 HKD
$882 USD
View
A
Retailer 8
-
HK$9,235 HKD
$1,177 USD
View
Retailer 9
-
HK$12,986 HKD
$1,655 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
HK$14,798 HKD
$1,886 USD
View
B+
Retailer 11
-
HK$15,535 HKD
£1,559 GBP
View
Retailer 12
-
HK$18,282 HKD
$2,330 USD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
14870463A · Oct 19
HK$41,586 HKD
$5,300 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from HK$4,745 HKDSave up to HK$10,790 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$4,745 HKD