Radiant|Lab Grown|IGI

1.53ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG794647145

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

Certificate IGI LG794647145

Diamond specifications and retailer prices

From €182 EUR
$203 USD
As of October 27, 2026
Save €1,552 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,734 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG794647145 or 794647145. Listed at 21 retailers as of October 27, 2026, with prices from €182 to €1,734, a €1,552 spread on the same certified stone. Brilliant Earth lists it at €1,734. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794647145
Dimensions8.40 × 5.58 × 3.82 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.58 mm1.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794647145
Side View
Table 66.0%Crown 43.6°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.5%

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 27
Current: €1,734 EUR|Low: €182 EUR|High: €1,734 EUR|Avg: €569 EUR
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 3€182 EUR
Retailer 10€204 EUR
Retailer 20€211 EUR
Retailer 8€226 EUR
Retailer 19€226 EUR
Retailer 16€266 EUR
Retailer 17€388 EUR
Retailer 5€391 EUR
Retailer 2€414 EUR
Retailer 6€420 EUR
Retailer 7€463 EUR
Retailer 9€524 EUR
Retailer 18€527 EUR
Retailer 21€726 EUR
Retailer 22€729 EUR
Retailer 11€774 EUR
Retailer 15€835 EUR
Retailer 12€921 EUR
Retailer 14€925 EUR
Retailer 13€1,062 EUR
Retailer 4€1,080 EUR
Brilliant Earth€1,734 EUR

32 data points across 22 retailers

21 retailers€182 EUR to €1,734 EUR

A
Cheapest Retailer
-
€182 EUR
$203 USD
A
Retailer 2
-
€204 EUR
$227 USD
View
Final sale: no returns
A
Retailer 3
-
€211 EUR
$235 USD
View
A
Retailer 4
-
€226 EUR
$251 USD
View
A
Retailer 5
-
€226 EUR
$251 USD
View
A
Retailer 6
-
€266 EUR
£233 GBP
View
A
Retailer 7
-
€388 EUR
ZAR 6,975 ZAR
View
B+
Retailer 8
-
€391 EUR
$435 USD
View
A
Retailer 9
-
€414 EUR
£363 GBP
View
A
Retailer 10
-
€420 EUR
View
A
Retailer 11
-
€463 EUR
$515 USD
View
B+
Retailer 12
-
€524 EUR
$583 USD
View
A
Retailer 13
-
€527 EUR
A$902 AUD
View
B+
Retailer 14
-
€726 EUR
$808 USD
View
B+
Retailer 15
-
€729 EUR
$811 USD
View
B
Retailer 16
-
€774 EUR
$862 USD
View
B
Retailer 17
-
€921 EUR
$1,025 USD
View
B
Retailer 18
-
€925 EUR
$1,030 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
€1,062 EUR
£931 GBP
View
B
Retailer 20
-
€1,080 EUR
$1,203 USD
View
Most Expensive
B
Brilliant Earth
18917879A · Oct 29
€1,734 EUR
$1,930 USD
View
20 more retailers have this diamond
Prices start from €182 EURSave up to €1,552 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
1.53ct Radiant
€182 EUR