Radiant|Lab Grown|IGI

0.49ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG818636920

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818636920

Diamond specifications and retailer prices

From $128 USD
As of October 28, 2026
Save $1,052 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,180 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.49ct lab-grown radiant diamond

This 0.49ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818636920 or 818636920. Listed at 15 retailers as of October 26, 2026, with prices from $128 to $1,180, a $1,052 spread on the same certified stone. MOH London lists it at $1,180. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818636920
Dimensions5.57 × 3.93 × 2.59 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm3.93 mm0.49 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818636920
Side View
Table 64.0%Crown 41.5°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 65.9%

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 28
Current: $1,180 USD|Low: $95 USD|High: $1,220 USD|Avg: $423 USD|+1.8%
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
Retailer 15
October 29, 2026
Retailer 14$128 USD
Retailer 15$192 USD
Retailer 10$255 USD
Retailer 13$280 USD
Retailer 2$285 USD
Retailer 4$325 USD
Retailer 8$341 USD
Retailer 12$367 USD
Retailer 3$397 USD
Retailer 6$400 USD
Retailer 7$415 USD
Retailer 11$444 USD
Retailer 9$510 USD
Retailer 5$747 USD
MOH London$1,180 USD

37 data points across 15 retailers

15 retailers$128 USD to $1,180 USD

A
Cheapest Retailer
-
$128 USD
Final sale: no returns
A
Retailer 2
-
$192 USD
View
A
Retailer 3
-
$255 USD
ZAR 4,121 ZAR
View
A
Retailer 4
-
$280 USD
€267 EUR
View
A
Retailer 5
-
$285 USD
£224 GBP
View
Retailer 6
-
$325 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$341 USD
£268 GBP
View
B+
Retailer 8
-
$367 USD
A$565 AUD
View
B+
Retailer 9
-
$397 USD
SGD 537 SGD
View
B+
Retailer 10
-
$400 USD
View
Retailer 11
-
$415 USD
A$638 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$444 USD
View
B
Retailer 13
-
$510 USD
View
B
Retailer 14
-
$747 USD
£588 GBP
View
Most Expensive
B
MOH London
LG818636920 · Oct 26
$1,180 USD
£929 GBP
View
14 more retailers have this diamond
Prices start from $128 USDSave up to $1,052 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 Radiant
$128 USD