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Radiant|Lab Grown|IGI

1.50ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG794646931

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

Certificate IGI LG794646931

Diamond specifications and retailer prices

From €181 EUR
$202 USD
As of October 30, 2026
Save €1,350 EUR (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,531 EUR at Brilliant Earth · As of October 30, 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 LG794646931 or 794646931. Listed at 17 retailers as of October 30, 2026, with prices from €181 to €1,531, a €1,350 spread on the same certified stone. Brilliant Earth lists it at €1,531. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794646931
Dimensions7.98 × 5.67 × 3.85 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm5.67 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794646931
Side View
Table 65.0%Crown 45.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.9%

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: €1,531 EUR|Low: €181 EUR|High: €1,745 EUR|Avg: €597 EUR|-12.3%
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
October 31, 2026
Retailer 17€181 EUR
Retailer 13€210 EUR
Retailer 3€225 EUR
Retailer 4€225 EUR
Retailer 16€251 EUR
Retailer 2€388 EUR
Retailer 6€389 EUR
Retailer 11€409 EUR
Retailer 8€448 EUR
Retailer 7€521 EUR
Retailer 18€722 EUR
Retailer 14€725 EUR
Retailer 9€770 EUR
Retailer 10€818 EUR
Retailer 15€904 EUR
Retailer 5€915 EUR
Retailer 12€1,056 EUR
Brilliant Earth€1,531 EUR

39 data points across 18 retailers

17 retailers€181 EUR to €1,531 EUR

A
Cheapest Retailer
-
€181 EUR
$202 USD
A
Retailer 2
-
€210 EUR
$235 USD
View
A
Retailer 3
-
€225 EUR
$251 USD
View
A
Retailer 4
-
€225 EUR
$251 USD
View
Retailer 5
-
€251 EUR
£221 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
€388 EUR
View
B+
Retailer 7
-
€389 EUR
$435 USD
View
A
Retailer 8
-
€409 EUR
£360 GBP
View
A
Retailer 9
-
€448 EUR
$501 USD
View
B+
Retailer 10
-
€521 EUR
$582 USD
View
B+
Retailer 11
-
€722 EUR
$807 USD
View
B
Retailer 12
-
€725 EUR
$810 USD
View
Retailer 13
-
€770 EUR
$860 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
€904 EUR
$1,010 USD
View
B
Retailer 15
-
€915 EUR
$1,022 USD
View
B
Retailer 16
-
€1,056 EUR
£929 GBP
View
Most Expensive
B
Brilliant Earth
18916910A · Oct 30
€1,531 EUR
$1,710 USD
View
16 more retailers have this diamond
Prices start from €181 EURSave up to €1,350 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
€181 EUR