Cushion|Lab Grown|IGI

0.49ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG644420192

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644420192

Diamond specifications and retailer prices

From $180 USD
As of October 30, 2026
Save $353 USD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,083 USD at MOH London · As of October 11, 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 LG644420192 or 644420192. Listed at 12 retailers as of October 30, 2026, with a 196% 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644420192
Dimensions5.51 × 4.07 × 2.64 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm4.07 mm0.49 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG644420192
Side View
Table 70.0%Crown 36.8°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 64.9%

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: $1,083 USD|Low: $116 USD|High: $1,083 USD|Avg: $364 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$116 USD
Retailer 4$180 USD
Retailer 8$225 USD
Retailer 11$228 USD
Retailer 5$234 USD
Retailer 6$239 USD
Retailer 12$319 USD
Retailer 9$380 USD
Retailer 3$470 USD
Retailer 2$533 USD
Retailer 7$671 USD
MOH London$1,083 USD

30 data points across 12 retailers

12 retailers$180 USD to $533 USD

Retailer 1
-
$154 USD
HK$1,200 HKD
Price last confirmed 15 days ago
A
Retailer 2
-
$180 USD
View
Retailer 3
-
$225 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$228 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$239 USD
£188 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
$319 USD
£251 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$361 USD
£284 GBP
View
Retailer 8
-
$380 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$470 USD
View
B
Retailer 10
-
$533 USD
SGD 720 SGD
View
Retailer 11
-
$671 USD
£528 GBP
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG644420192 · Oct 11
$1,083 USD
£853 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $180 USDSave up to $353 USD

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
$180 USD