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Cushion|Lab Grown|IGI

0.49ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG717570493

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG717570493

Diamond specifications and retailer prices

From HK$926 HKD
$118 USD
As of October 30, 2026
Save HK$4,455 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,539 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.49ct lab-grown cushion diamond

This 0.49ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717570493 or 717570493. Listed at 14 retailers as of October 30, 2026, with a 481% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717570493
Dimensions6.17 × 3.92 × 2.73 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.17 mm3.92 mm0.49 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG717570493
Side View
Table 64.0%Crown 35.5°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 69.6%

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$8,539 HKD|Low: HK$926 HKD|High: HK$8,629 HKD|Avg: HK$2,970 HKD|-0.9%
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
November 1, 2026
Retailer 10HK$926 HKD
Retailer 3HK$1,428 HKD
Retailer 8HK$1,726 HKD
Retailer 13HK$1,827 HKD
Retailer 6HK$1,854 HKD
Retailer 2HK$2,014 HKD
Retailer 7HK$2,465 HKD
Retailer 9HK$2,511 HKD
Retailer 5HK$2,885 HKD
Retailer 11HK$3,209 HKD
Retailer 4HK$3,740 HKD
Retailer 12HK$5,381 HKD
MOH LondonHK$8,539 HKD

41 data points across 13 retailers

14 retailersHK$926 HKD to HK$5,381 HKD

A
Cheapest Retailer
-
HK$926 HKD
$118 USD
Final sale: no returns
A
Retailer 2
-
HK$1,205 HKD
View
A
Retailer 3
-
HK$1,428 HKD
$182 USD
View
A
Retailer 4
-
HK$1,726 HKD
$220 USD
View
A
Retailer 5
-
HK$1,827 HKD
$233 USD
View
A
Retailer 6
-
HK$1,854 HKD
€225 EUR
View
A
Retailer 7
-
HK$2,014 HKD
£202 GBP
View
B+
Retailer 8
-
HK$2,465 HKD
£247 GBP
View
B+
Retailer 9
-
HK$2,511 HKD
$320 USD
View
B+
Retailer 10
-
HK$2,885 HKD
SGD 497 SGD
View
B+
Retailer 11
-
HK$3,209 HKD
$409 USD
View
B
Retailer 12
-
HK$3,740 HKD
$477 USD
View
B
Retailer 13
-
HK$5,381 HKD
£540 GBP
View
Most Expensive
MOH London
LG717570493 · Oct 25
HK$8,539 HKD
£857 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$926 HKDSave up to HK$4,455 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
0.49ct Cushion
HK$926 HKD