Radiant|Lab Grown|IGI

1.52ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG831621487

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

Certificate IGI LG831621487

Diamond specifications and retailer prices

From €214 EUR
$239 USD
As of October 30, 2026
Save €959 EUR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,173 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct 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 top-tier cut grade and certified by IGI LG831621487 or 831621487. Listed at 22 retailers as of October 30, 2026, with prices from €214 to €1,173, a €959 spread on the same certified stone. Brilliant Earth lists it at €1,173. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831621487
Dimensions8.17 × 5.81 × 3.80 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.81 mm1.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831621487
Side View
Table 64.0%Crown 41°Girdle: MediumPavilion 34.1°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 30
Current: €1,173 EUR|Low: €214 EUR|High: €1,808 EUR|Avg: €661 EUR|-35.1%
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
October 31, 2026
Retailer 7€214 EUR
Retailer 10€278 EUR
Retailer 16€320 EUR
Retailer 2€399 EUR
Retailer 12€408 EUR
Retailer 9€440 EUR
Retailer 5€459 EUR
Retailer 3€533 EUR
Retailer 13€554 EUR
Retailer 15€766 EUR
Retailer 6€811 EUR
Retailer 14€864 EUR
Retailer 4€931 EUR
Retailer 11€956 EUR
Retailer 8€963 EUR
Brilliant Earth€1,173 EUR

31 data points across 16 retailers

22 retailers€214 EUR to €1,173 EUR

Retailer 1
-
€192 EUR
$214 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€214 EUR
$239 USD
View
Final sale: no returns
Retailer 3
-
€220 EUR
$246 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€232 EUR
$259 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€237 EUR
$265 USD
View
Price last confirmed 15 days ago
Retailer 6
-
€237 EUR
$265 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
€278 EUR
£245 GBP
View
B+
Retailer 8
-
€320 EUR
$358 USD
View
A
Retailer 9
-
€399 EUR
View
A
Retailer 10
-
€408 EUR
ZAR 7,361 ZAR
View
A
Retailer 11
-
€440 EUR
£387 GBP
View
A
Retailer 12
-
€459 EUR
$513 USD
View
B+
Retailer 13
-
€533 EUR
$595 USD
View
A
Retailer 14
-
€554 EUR
A$953 AUD
View
B+
Retailer 15
-
€766 EUR
$856 USD
View
B+
Retailer 16
-
€811 EUR
$906 USD
View
B+
Retailer 17
-
€864 EUR
$965 USD
View
Retailer 18
-
€931 EUR
$1,040 USD
View
Price last confirmed 17 days ago
B
Retailer 19
-
€955 EUR
$1,067 USD
View
B
Retailer 20
-
€956 EUR
£841 GBP
View
Retailer 21
-
€963 EUR
SGD 1,454 SGD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21194748A · Oct 30
€1,173 EUR
$1,310 USD
View
21 more retailers have this diamond
Prices start from €214 EURSave up to €959 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
1.52ct Radiant
€214 EUR