Radiant|Lab Grown|IGI

1.50ct F VVS1 Radiant Lab Grown Diamond

F/VVS1 • IGI LG809665729

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

Certificate IGI LG809665729

Diamond specifications and retailer prices

From €208 EUR
$233 USD
As of November 2, 2026
Save €1,780 EUR (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,988 EUR at Brilliant Earth · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG809665729 or 809665729. Listed at 11 retailers as of November 2, 2026, with prices from €208 to €1,988, a €1,780 spread on the same certified stone. Brilliant Earth lists it at €1,988. 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
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809665729
Dimensions8.28 × 5.58 × 3.75 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.58 mm1.50 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809665729
Side View
Table 64.0%Crown 41.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
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: Nov 2
Current: €1,988 EUR|Low: €199 EUR|High: €1,988 EUR|Avg: €892 EUR|+13.8%
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
November 2, 2026
Retailer 13€208 EUR
Retailer 12€346 EUR
Retailer 15€468 EUR
Retailer 3€494 EUR
Retailer 6€549 EUR
Retailer 8€657 EUR
Retailer 11€662 EUR
Retailer 5€700 EUR
Retailer 2€729 EUR
Retailer 17€729 EUR
Retailer 9€874 EUR
Retailer 7€1,030 EUR
Retailer 10€1,138 EUR
Retailer 4€1,184 EUR
Retailer 16€1,249 EUR
Brilliant Earth€1,988 EUR
Retailer 14€1,988 EUR

26 data points across 17 retailers

11 retailers€208 EUR to €1,988 EUR

A
Cheapest Retailer
-
€208 EUR
$233 USD
A
Retailer 2
-
€241 EUR
$270 USD
View
B+
Retailer 3
-
€346 EUR
$388 USD
View
B+
Retailer 4
-
€662 EUR
A$1,142 AUD
View
Retailer 5
-
€700 EUR
A$1,208 AUD
View
Price last confirmed 124 days ago
B
Retailer 6
-
€729 EUR
$818 USD
View
B
Retailer 7
-
€912 EUR
$1,023 USD
View
B
Retailer 8
-
€1,138 EUR
£1,005 GBP
View
Retailer 9
-
€1,747 EUR
$1,960 USD
View
Price last confirmed 32 days ago
C
Retailer 10
-
€1,988 EUR
$2,230 USD
View
Most Expensive
C
Brilliant Earth
20743655Y · Nov 2
€1,988 EUR
$2,230 USD
View
10 more retailers have this diamond
Prices start from €208 EURSave up to €1,780 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
€208 EUR