Radiant|Lab Grown|IGI

1.50ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG787623941

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

Certificate IGI LG787623941

Diamond specifications and retailer prices

From €203 EUR
$227 USD
As of October 30, 2026
Save €1,605 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,808 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG787623941 or 787623941. Listed at 21 retailers as of October 30, 2026, with prices from €203 to €1,808, a €1,605 spread on the same certified stone. Brilliant Earth lists it at €1,808. 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
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623941
Dimensions8.00 × 5.76 × 3.84 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.00 mm5.76 mm1.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623941
Side View
Table 59.0%Crown 44.6°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 66.7%

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: €1,808 EUR|Low: €201 EUR|High: €2,300 EUR|Avg: €711 EUR|-21.4%
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
November 1, 2026
Retailer 3€203 EUR
Retailer 2€228 EUR
Retailer 4€252 EUR
Retailer 13€417 EUR
Retailer 7€429 EUR
Retailer 16€433 EUR
Retailer 12€467 EUR
Retailer 6€478 EUR
Retailer 10€542 EUR
Retailer 17€589 EUR
Retailer 18€686 EUR
Retailer 14€858 EUR
Retailer 5€906 EUR
Retailer 9€1,003 EUR
Retailer 11€1,011 EUR
Retailer 15€1,146 EUR
Retailer 8€1,235 EUR
Brilliant Earth€1,808 EUR

35 data points across 18 retailers

21 retailers€203 EUR to €1,808 EUR

A
Cheapest Retailer
-
€203 EUR
$227 USD
A
Retailer 2
-
€228 EUR
$255 USD
View
Final sale: no returns
Retailer 3
-
€252 EUR
$282 USD
View
Price last confirmed 7 days ago
A
Retailer 4
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€252 EUR
$282 USD
View
A
Retailer 5
-
€417 EUR
View
A
Retailer 6
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€429 EUR
$479 USD
View
A
Retailer 7
-
€433 EUR
ZAR 7,823 ZAR
View
A
Retailer 8
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€467 EUR
£411 GBP
View
A
Retailer 9
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€478 EUR
$534 USD
View
B+
Retailer 10
-
€542 EUR
$606 USD
View
B+
Retailer 11
-
€589 EUR
A$1,013 AUD
View
B+
Retailer 12
-
€686 EUR
$766 USD
View
B+
Retailer 13
-
€858 EUR
$959 USD
View
B
Retailer 14
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€906 EUR
$1,012 USD
View
B
Retailer 15
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€1,011 EUR
£889 GBP
View
B
Retailer 16
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€1,024 EUR
$1,144 USD
View
B
Retailer 17
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€1,028 EUR
$1,148 USD
View
B
Retailer 18
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€1,146 EUR
$1,281 USD
View
Retailer 19
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€1,235 EUR
$1,380 USD
View
Price last confirmed 32 days ago
Retailer 20
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€1,440 EUR
A$2,475 AUD
View
Price last confirmed 95 days ago
Most Expensive
B
Brilliant Earth
20047335A · Oct 31
€1,808 EUR
$2,020 USD
View
20 more retailers have this diamond
Prices start from €203 EURSave up to €1,605 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
€203 EUR