Radiant|Lab Grown|IGI

0.45ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG843636730

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

Certificate IGI LG843636730

Diamond specifications and retailer prices

From $103 USD
As of October 27, 2026
Save $825 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $928 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant 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 LG843636730 or 843636730. Listed at 15 retailers as of October 27, 2026, with prices from $103 to $928, a $825 spread on the same certified stone. MOH London lists it at $928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636730
Dimensions5.42 × 3.86 × 2.57 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.86 mm0.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636730
Side View
Table 67.0%Crown 37.7°Girdle: THN-MEDPavilion 36.2°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $928 USD|Low: $103 USD|High: $1,073 USD|Avg: $340 USD|-13.5%
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 3$103 USD
Retailer 6$116 USD
Retailer 9$134 USD
Retailer 7$175 USD
Retailer 15$230 USD
Retailer 2$245 USD
Retailer 14$300 USD
Retailer 13$308 USD
Retailer 5$333 USD
Retailer 11$358 USD
Retailer 12$404 USD
Retailer 4$431 USD
Retailer 8$463 USD
Retailer 10$655 USD
MOH London$928 USD

5 data points across 15 retailers

15 retailers$103 USD to $928 USD

A
Cheapest Retailer
-
$103 USD
A
Retailer 2
-
$116 USD
View
Final sale: no returns
A
Retailer 3
-
$134 USD
View
A
Retailer 4
-
$175 USD
View
A
Retailer 5
-
$230 USD
ZAR 3,719 ZAR
View
B+
Retailer 6
-
$245 USD
£193 GBP
View
B+
Retailer 7
-
$300 USD
A$462 AUD
View
B+
Retailer 8
-
$308 USD
£242 GBP
View
B+
Retailer 9
-
$333 USD
A$513 AUD
View
B+
Retailer 10
-
$358 USD
SGD 484 SGD
View
B
Retailer 11
-
$404 USD
View
B
Retailer 12
-
$431 USD
View
B
Retailer 13
-
$463 USD
View
B
Retailer 14
-
$655 USD
£516 GBP
View
Most Expensive
B
MOH London
LG843636730 · Oct 29
$928 USD
£731 GBP
View
14 more retailers have this diamond
Prices start from $103 USDSave up to $825 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
0.45ct Radiant
$103 USD