Radiant|Lab Grown|IGI

1.30ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG670454013

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

Certificate IGI LG670454013

Diamond specifications and retailer prices

From $553 USD
£435 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $553 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670454013 or 670454013. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670454013
Dimensions5.39 × 5.39 × 7.65 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.39 mm5.39 mm1.30 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670454013
Side View
Table 62.0%Crown 42.4°Girdle: MediumPavilion 34.4°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $686 USD|Low: $183 USD|High: $78,428 USD|Avg: $951 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
April 19, 2026
Retailer 6$308 USD
Retailer 7$311 USD
Retailer 4$352 USD
Retailer 8$503 USD
Retailer 10$522 USD
Retailer 3$563 USD
Retailer 5$650 USD
Retailer 2$675 USD
Retailer 1$686 USD
Retailer 9$843 USD
Retailer 11$1,006 USD

53 data points across 11 retailers

1 retailer

B+
Diamond Quarter
1.3VS2ELG130A58N · Oct 29
$553 USD
£435 GBP
View

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.

B+
1.30ct Radiant
$553 USD