Radiant|Lab Grown|IGI

1.50ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG816649798

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

Certificate IGI LG816649798

Diamond specifications and retailer prices

From €286 EUR
$319 USD
As of October 30, 2026
Save €1,238 EUR (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,523 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 top-tier cut grade and certified by IGI LG816649798 or 816649798. Listed at 24 retailers as of October 30, 2026, with prices from €286 to €1,523, a €1,238 spread on the same certified stone. With Clarity lists it at €1,523. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816649798
Dimensions8.29 × 5.71 × 3.63 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.71 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816649798
Side View
Table 69.0%Crown 27°Girdle: MediumPavilion 33.6°Culet: NoneDepth 63.6%

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: €374 EUR|Low: €274 EUR|High: €1,435 EUR|Avg: €732 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
November 1, 2026
Retailer 6€286 EUR
Retailer 4€319 EUR
Retailer 11€331 EUR
Retailer 7€354 EUR
Retailer 13€354 EUR
Retailer 1€374 EUR
Retailer 18€492 EUR
Retailer 10€572 EUR
Retailer 9€575 EUR
Retailer 17€608 EUR
Retailer 12€631 EUR
Retailer 14€635 EUR
Retailer 16€824 EUR
Retailer 2€1,037 EUR
Retailer 15€1,069 EUR
Retailer 8€1,137 EUR
Retailer 20€1,222 EUR
Retailer 3€1,359 EUR
Retailer 5€1,407 EUR
Retailer 19€1,420 EUR

38 data points across 20 retailers

24 retailers€286 EUR to €1,523 EUR

A
Cheapest Retailer
-
€286 EUR
$319 USD
A
Retailer 2
-
€319 EUR
$356 USD
View
Final sale: no returns
A
Retailer 3
-
€331 EUR
$370 USD
View
Retailer 4
-
€354 EUR
$395 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€354 EUR
$395 USD
View
A
Retailer 6
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€374 EUR
£329 GBP
View
A
Retailer 7
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€492 EUR
$550 USD
View
A
Retailer 8
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€572 EUR
$639 USD
View
A
Retailer 9
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€575 EUR
$642 USD
View
A
Retailer 10
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€584 EUR
$652 USD
View
A
Retailer 11
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€608 EUR
ZAR 10,970 ZAR
View
B+
Retailer 12
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€631 EUR
£555 GBP
View
B+
Retailer 13
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€635 EUR
View
B+
Retailer 14
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€824 EUR
A$1,417 AUD
View
B
Retailer 15
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€1,037 EUR
$1,159 USD
View
B+
Retailer 16
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€1,069 EUR
A$1,837 AUD
View
B
Retailer 17
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€1,137 EUR
$1,270 USD
View
B
Retailer 18
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€1,178 EUR
$1,316 USD
View
Retailer 19
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€1,222 EUR
$1,365 USD
View
Price last confirmed 11 days ago
B
Retailer 20
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€1,359 EUR
$1,518 USD
View
B
Retailer 21
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€1,378 EUR
£1,212 GBP
View
B
Retailer 22
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€1,407 EUR
$1,572 USD
View
B
Retailer 23
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€1,420 EUR
£1,249 GBP
View
Most Expensive
B
With Clarity
816649798 · Oct 31
€1,523 EUR
$1,702 USD
View
23 more retailers have this diamond
Prices start from €286 EURSave up to €1,238 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
€286 EUR