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Radiant|Lab Grown|IGI

2.09ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG846643309

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

Certificate IGI LG846643309

Diamond specifications and retailer prices

From €275 EUR
$309 USD
As of November 2, 2026
Save €1,365 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,641 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846643309 or 846643309. Listed at 23 retailers as of November 2, 2026, with prices from €275 to €1,641, a €1,365 spread on the same certified stone. Brilliant Earth lists it at €1,641. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846643309
Dimensions8.74 × 6.15 × 4.27 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm6.15 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846643309
Side View
Table 61.0%Crown 42.1°Girdle: MediumPavilion 31.8°Culet: NoneDepth 69.4%

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: Nov 2
Current: €1,641 EUR|Low: €275 EUR|High: €1,739 EUR|Avg: €785 EUR|-5.6%
Brilliant Earth
Retailer 2
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Retailer 23
November 2, 2026
Retailer 23€275 EUR
Retailer 14€319 EUR
Retailer 3€341 EUR
Retailer 15€349 EUR
Retailer 8€377 EUR
Retailer 2€380 EUR
Retailer 13€459 EUR
Retailer 5€481 EUR
Retailer 20€566 EUR
Retailer 6€593 EUR
Retailer 18€608 EUR
Retailer 9€660 EUR
Retailer 10€757 EUR
Retailer 17€826 EUR
Retailer 22€829 EUR
Retailer 4€1,078 EUR
Retailer 12€1,094 EUR
Retailer 7€1,098 EUR
Retailer 11€1,139 EUR
Retailer 21€1,205 EUR
Retailer 16€1,213 EUR
Retailer 19€1,368 EUR
Brilliant Earth€1,641 EUR

17 data points across 23 retailers

23 retailers€275 EUR to €1,641 EUR

A
Cheapest Retailer
-
€275 EUR
$309 USD
A
Retailer 2
-
€319 EUR
$358 USD
View
A
Retailer 3
-
€341 EUR
$383 USD
View
Retailer 4
-
€349 EUR
$391 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€377 EUR
HK$3,300 HKD
View
A
Retailer 6
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€380 EUR
£336 GBP
View
B+
Retailer 7
-
€459 EUR
$515 USD
View
A
Retailer 8
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€481 EUR
$540 USD
View
A
Retailer 9
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€566 EUR
View
A
Retailer 10
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€593 EUR
$665 USD
View
A
Retailer 11
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€608 EUR
£537 GBP
View
A
Retailer 12
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€660 EUR
$740 USD
View
A
Retailer 13
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€757 EUR
A$1,306 AUD
View
A
Retailer 14
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€826 EUR
ZAR 14,972 ZAR
View
A
Retailer 15
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€829 EUR
$930 USD
View
B+
Retailer 16
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€1,078 EUR
$1,209 USD
View
B+
Retailer 17
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€1,094 EUR
SGD 1,658 SGD
View
B+
Retailer 18
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€1,098 EUR
$1,231 USD
View
B+
Retailer 19
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€1,139 EUR
$1,278 USD
View
B+
Retailer 20
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€1,205 EUR
$1,351 USD
View
Retailer 21
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€1,213 EUR
$1,360 USD
View
Price last confirmed 14 days ago
B+
Retailer 22
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€1,368 EUR
£1,208 GBP
View
Most Expensive
B
Brilliant Earth
22186751A · Nov 2
€1,641 EUR
$1,840 USD
View
22 more retailers have this diamond
Prices start from €275 EURSave up to €1,365 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
2.09ct Radiant
€275 EUR