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Cushion|Lab Grown|IGI

3.57ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG784667078

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784667078

Diamond specifications and retailer prices

From HK$6,866 HKD
$875 USD
As of October 29, 2026
Save HK$19,970 HKD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$26,836 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.57ct lab-grown cushion diamond

This 3.57ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784667078 or 784667078. Listed at 13 retailers as of October 29, 2026, with prices from HK$6,866 to HK$26,836, a HK$19,970 spread on the same certified stone. MOH London lists it at HK$26,836. 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

3.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784667078
Dimensions11.49 × 7.79 × 5.08 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm7.79 mm3.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784667078
Side View
Table 67.0%Crown 37.1°Girdle: MED-VTKPavilion 35.2°Culet: NoneDepth 65.2%

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$26,836 HKD|Low: HK$6,866 HKD|High: HK$28,320 HKD|Avg: HK$16,372 HKD|-5.1%
MOH London
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 13HK$6,866 HKD
Retailer 5HK$7,321 HKD
Retailer 8HK$8,592 HKD
Retailer 9HK$10,200 HKD
Retailer 2HK$10,919 HKD
Retailer 10HK$11,503 HKD
Retailer 4HK$16,071 HKD
Retailer 7HK$16,534 HKD
Retailer 11HK$19,184 HKD
Retailer 12HK$22,122 HKD
Retailer 14HK$24,073 HKD
Retailer 3HK$24,609 HKD
Retailer 6HK$25,101 HKD
MOH LondonHK$26,836 HKD

38 data points across 14 retailers

13 retailersHK$6,866 HKD to HK$26,836 HKD

A
Cheapest Retailer
-
HK$6,866 HKD
$875 USD
Final sale: no returns
Retailer 2
-
HK$7,321 HKD
$933 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$8,592 HKD
$1,095 USD
View
A
Retailer 4
-
HK$10,200 HKD
$1,300 USD
View
A
Retailer 5
-
HK$10,919 HKD
£1,096 GBP
View
A
Retailer 6
-
HK$11,503 HKD
$1,466 USD
View
Retailer 7
-
HK$16,071 HKD
A$3,151 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$16,534 HKD
ZAR 34,042 ZAR
View
B+
Retailer 9
-
HK$19,184 HKD
$2,445 USD
View
B+
Retailer 10
-
HK$22,122 HKD
£2,220 GBP
View
B+
Retailer 11
-
HK$24,073 HKD
$3,068 USD
View
B+
Retailer 12
-
HK$24,609 HKD
$3,136 USD
View
Most Expensive
B+
MOH London
LG784667078 · Oct 29
HK$26,836 HKD
£2,693 GBP
View
12 more retailers have this diamond
Prices start from HK$6,866 HKDSave up to HK$19,970 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
3.57ct Cushion
HK$6,866 HKD