Radiant|Lab Grown|IGI

1.50ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG809617953

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

Certificate IGI LG809617953

Diamond specifications and retailer prices

From €218 EUR
$243 USD
As of October 30, 2026
Save €1,528 EUR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,745 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809617953 or 809617953. Listed at 19 retailers as of October 30, 2026, with prices from €218 to €1,745, a €1,528 spread on the same certified stone. Brilliant Earth lists it at €1,745. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809617953
Dimensions5.53 × 8.27 × 3.73 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm8.27 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809617953
Side View
Table 67.0%Crown 41.3°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 67.5%

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: €1,745 EUR|Low: €209 EUR|High: €1,799 EUR|Avg: €664 EUR|-3.0%
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
October 31, 2026
Retailer 17€218 EUR
Retailer 7€252 EUR
Retailer 3€270 EUR
Retailer 8€270 EUR
Retailer 11€301 EUR
Retailer 5€455 EUR
Retailer 6€461 EUR
Retailer 9€494 EUR
Retailer 2€494 EUR
Retailer 10€512 EUR
Retailer 13€845 EUR
Retailer 4€868 EUR
Retailer 15€871 EUR
Retailer 14€926 EUR
Retailer 12€1,088 EUR
Retailer 16€1,099 EUR
Brilliant Earth€1,745 EUR

43 data points across 17 retailers

19 retailers€218 EUR to €1,745 EUR

A
Cheapest Retailer
-
€218 EUR
$243 USD
A
Retailer 2
-
€252 EUR
$282 USD
View
A
Retailer 3
-
€270 EUR
$302 USD
View
A
Retailer 4
-
€270 EUR
$302 USD
View
A
Retailer 5
-
€301 EUR
£265 GBP
View
A
Retailer 6
-
€455 EUR
$508 USD
View
A
Retailer 7
-
€461 EUR
$515 USD
View
B+
Retailer 8
-
€494 EUR
$552 USD
View
A
Retailer 9
-
€494 EUR
View
A
Retailer 10
-
€512 EUR
£451 GBP
View
B+
Retailer 11
-
€845 EUR
A$1,452 AUD
View
B
Retailer 12
-
€868 EUR
$970 USD
View
B
Retailer 13
-
€871 EUR
$973 USD
View
Retailer 14
-
€914 EUR
$1,022 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
€926 EUR
$1,035 USD
View
B
Retailer 16
-
€1,088 EUR
£957 GBP
View
B
Retailer 17
-
€1,099 EUR
$1,228 USD
View
B
Retailer 18
-
€1,129 EUR
$1,261 USD
View
Most Expensive
B
Brilliant Earth
20211676A · Oct 31
€1,745 EUR
$1,950 USD
View
18 more retailers have this diamond
Prices start from €218 EURSave up to €1,528 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
1.50ct Radiant
€218 EUR