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Cushion|Lab Grown|IGI

4.73ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG691552998

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG691552998

Diamond specifications and retailer prices

From HK$4,637 HKD
$591 USD
As of October 29, 2026
Save HK$16,917 HKD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$21,554 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 4.73ct lab-grown cushion diamond

This 4.73ct 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 LG691552998 or 691552998. Listed at 10 retailers as of October 29, 2026, with prices from HK$4,637 to HK$21,554, a HK$16,917 spread on the same certified stone. MOH London lists it at HK$21,554. 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

4.73
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691552998
Dimensions9.62 × 9.44 × 6.58 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
9.62 mm9.44 mm4.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691552998
Side View
Table 65.0%Crown 44.5°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 69.7%

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 29
Current: HK$21,554 HKD|Low: HK$3,704 HKD|High: HK$25,271 HKD|Avg: HK$11,943 HKD|-14.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8HK$4,637 HKD
Retailer 5HK$5,132 HKD
Retailer 4HK$6,199 HKD
Retailer 7HK$7,948 HKD
Retailer 2HK$7,964 HKD
Retailer 9HK$8,451 HKD
Retailer 6HK$14,798 HKD
Retailer 11HK$16,688 HKD
Retailer 3HK$16,741 HKD
Retailer 10HK$19,043 HKD
MOH LondonHK$21,554 HKD

31 data points across 11 retailers

10 retailersHK$4,637 HKD to HK$21,554 HKD

A
Cheapest Retailer
-
HK$4,637 HKD
$591 USD
Final sale: no returns
Retailer 2
-
HK$5,132 HKD
$654 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$6,199 HKD
$790 USD
View
B+
Retailer 4
-
HK$7,948 HKD
$1,013 USD
View
A
Retailer 5
-
HK$7,964 HKD
£799 GBP
View
A
Retailer 6
-
HK$8,451 HKD
$1,077 USD
View
A
Retailer 7
-
HK$14,798 HKD
$1,886 USD
View
B+
Retailer 8
-
HK$16,688 HKD
$2,127 USD
View
B+
Retailer 9
-
HK$19,043 HKD
$2,427 USD
View
Most Expensive
B+
MOH London
LG691552998 · Oct 29
HK$21,554 HKD
£2,163 GBP
View
9 more retailers have this diamond
Prices start from HK$4,637 HKDSave up to HK$16,917 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
4.73ct Cushion
HK$4,637 HKD