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Radiant|Lab Grown|IGI

1.30ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG814605144

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

Certificate IGI LG814605144

Diamond specifications and retailer prices

From €163 EUR
$181 USD
As of October 27, 2026
Save €787 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €949 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814605144 or 814605144. Listed at 15 retailers as of October 27, 2026, with prices from €163 to €949, a €787 spread on the same certified stone. MOH London lists it at €949. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814605144
Dimensions7.90 × 5.40 × 3.53 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm5.40 mm1.30 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814605144
Side View
Table 66.0%Crown 48.6°Girdle: MediumPavilion 34.5°Culet: NoneDepth 65.4%

Caratlytics Score

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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: €949 EUR|Low: €156 EUR|High: €956 EUR|Avg: €568 EUR|-0.6%
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 29, 2026
Retailer 9€163 EUR
Retailer 12€189 EUR
Retailer 2€254 EUR
Retailer 6€344 EUR
Retailer 5€493 EUR
Retailer 4€495 EUR
Retailer 10€649 EUR
Retailer 3€686 EUR
Retailer 8€686 EUR
Retailer 7€808 EUR
Retailer 11€820 EUR
MOH London€949 EUR

31 data points across 12 retailers

15 retailers€163 EUR to €949 EUR

A
Cheapest Retailer
-
€163 EUR
$181 USD
A
Retailer 2
-
€163 EUR
$181 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
€189 EUR
$210 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
€254 EUR
£223 GBP
View
A
Retailer 5
-
€344 EUR
View
B+
Retailer 6
-
€493 EUR
A$844 AUD
View
B+
Retailer 7
-
€495 EUR
$551 USD
View
B+
Retailer 8
-
€525 EUR
$585 USD
View
B+
Retailer 9
-
€649 EUR
$723 USD
View
B+
Retailer 10
-
€649 EUR
$723 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
€686 EUR
$764 USD
View
B+
Retailer 12
-
€701 EUR
$780 USD
View
B
Retailer 13
-
€808 EUR
$900 USD
View
B
Retailer 14
-
€820 EUR
SGD 1,234 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG814605144 · Oct 29
€949 EUR
£832 GBP
View
14 more retailers have this diamond
Prices start from €163 EURSave up to €787 EUR

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
1.30ct Radiant
€163 EUR