Radiant|Lab Grown|IGI

1.50ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG681546033

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

Certificate IGI LG681546033

Diamond specifications and retailer prices

From €171 EUR
$191 USD
As of October 30, 2026
Save €823 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €994 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 very-good cut grade and certified by IGI LG681546033 or 681546033. Listed at 18 retailers as of October 30, 2026, with prices from €171 to €994, a €823 spread on the same certified stone. Brilliant Earth lists it at €994. 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

1.50
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681546033
Dimensions8.31 × 5.54 × 4.08 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.54 mm1.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681546033
Side View
Table 68.0%Crown 37.6°Girdle: MediumPavilion 39.4°Culet: NoneDepth 73.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €994 EUR|Low: €164 EUR|High: €1,262 EUR|Avg: €499 EUR|-21.3%
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
October 31, 2026
Retailer 15€171 EUR
Retailer 14€191 EUR
Retailer 6€199 EUR
Retailer 3€212 EUR
Retailer 12€212 EUR
Retailer 10€237 EUR
Retailer 2€367 EUR
Retailer 5€371 EUR
Retailer 8€386 EUR
Retailer 7€442 EUR
Retailer 11€566 EUR
Retailer 4€682 EUR
Retailer 13€883 EUR
Retailer 9€992 EUR
Brilliant Earth€994 EUR

43 data points across 15 retailers

18 retailers€171 EUR to €994 EUR

A
Cheapest Retailer
-
€171 EUR
$191 USD
A
Retailer 2
-
€191 EUR
$213 USD
View
Final sale: no returns
A
Retailer 3
-
€199 EUR
$222 USD
View
A
Retailer 4
-
€212 EUR
$237 USD
View
A
Retailer 5
-
€212 EUR
$237 USD
View
Retailer 6
-
€237 EUR
£209 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€367 EUR
View
B+
Retailer 8
-
€371 EUR
$415 USD
View
A
Retailer 9
-
€386 EUR
£339 GBP
View
B+
Retailer 10
-
€442 EUR
$494 USD
View
B+
Retailer 11
-
€444 EUR
$496 USD
View
B+
Retailer 12
-
€566 EUR
$632 USD
View
B
Retailer 13
-
€682 EUR
$762 USD
View
B
Retailer 14
-
€730 EUR
$815 USD
View
B
Retailer 15
-
€838 EUR
$936 USD
View
B
Retailer 16
-
€883 EUR
$986 USD
View
B
Retailer 17
-
€992 EUR
£873 GBP
View
Most Expensive
B
Brilliant Earth
15181646A · Oct 31
€994 EUR
$1,110 USD
View
17 more retailers have this diamond
Prices start from €171 EURSave up to €823 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
€171 EUR