CaratHunter
Plans
Cushion|Lab Grown|IGI

4.62ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG737550984

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

Certificate IGI LG737550984

Diamond specifications and retailer prices

From HK$6,873 HKD
$876 USD
As of October 31, 2026
Save HK$74,330 HKD (92%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$81,203 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.62ct lab-grown cushion diamond

This 4.62ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737550984 or 737550984. Listed at 14 retailers as of October 31, 2026, with prices from HK$6,873 to HK$81,203, a HK$74,330 spread on the same certified stone. Brilliant Earth lists it at HK$81,203. 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

4.62
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737550984
Dimensions9.90 × 9.52 × 6.32 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm9.52 mm4.62 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737550984
Side View
Table 65.0%Crown 35.2°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 66.4%

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 31
Current: HK$81,203 HKD|Low: HK$6,873 HKD|High: HK$81,203 HKD|Avg: HK$26,660 HKD|+0.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10HK$6,873 HKD
Retailer 8HK$7,132 HKD
Retailer 4HK$8,513 HKD
Retailer 9HK$10,537 HKD
Retailer 3HK$12,103 HKD
Retailer 5HK$16,752 HKD
Retailer 6HK$32,246 HKD
Retailer 7HK$45,271 HKD
Retailer 2HK$47,851 HKD
Brilliant EarthHK$81,203 HKD

44 data points across 10 retailers

14 retailersHK$6,873 HKD to HK$81,203 HKD

A
Cheapest Retailer
-
HK$6,873 HKD
$876 USD
Final sale: no returns
Retailer 2
-
HK$7,132 HKD
$909 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$8,513 HKD
$1,085 USD
View
A
Retailer 4
-
HK$10,537 HKD
$1,343 USD
View
A
Retailer 5
-
HK$12,103 HKD
£1,215 GBP
View
A
Retailer 6
-
HK$13,181 HKD
$1,680 USD
View
A
Retailer 7
-
HK$16,752 HKD
ZAR 34,493 ZAR
View
B+
Retailer 8
-
HK$21,761 HKD
£2,184 GBP
View
B+
Retailer 9
-
HK$25,185 HKD
$3,210 USD
View
Retailer 10
-
HK$32,246 HKD
$4,110 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
HK$45,271 HKD
$5,770 USD
View
B
Retailer 12
-
HK$47,851 HKD
$6,099 USD
View
B
Retailer 13
-
HK$54,606 HKD
$6,960 USD
View
Most Expensive
B
Brilliant Earth
20508861A · Oct 31
HK$81,203 HKD
$10,350 USD
View
13 more retailers have this diamond
Prices start from HK$6,873 HKDSave up to HK$74,330 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
4.62ct Cushion
HK$6,873 HKD