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Round|Lab Grown|IGI

3.09ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG840662764

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840662764

Diamond specifications and retailer prices

From €363 EUR
$405 USD
As of October 29, 2026
Save €2,063 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,426 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840662764 or 840662764. Listed at 13 retailers as of October 29, 2026, with prices from €363 to €2,426, a €2,063 spread on the same certified stone. Brilliant Earth lists it at €2,426. 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

3.09
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840662764
Dimensions9.36 × 9.30 × 5.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm9.30 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840662764
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €2,426 EUR|Low: €348 EUR|High: €2,497 EUR|Avg: €1,213 EUR|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10€363 EUR
Retailer 9€406 EUR
Retailer 2€577 EUR
Retailer 5€712 EUR
Retailer 3€790 EUR
Retailer 11€1,261 EUR
Retailer 7€1,262 EUR
Retailer 8€1,446 EUR
Retailer 12€1,561 EUR
Retailer 6€1,767 EUR
Retailer 4€1,997 EUR
Brilliant Earth€2,426 EUR

26 data points across 12 retailers

13 retailers€363 EUR to €2,426 EUR

A
Cheapest Retailer
-
€363 EUR
$405 USD
A
Retailer 2
-
€406 EUR
$454 USD
View
A
Retailer 3
-
€577 EUR
£508 GBP
View
A
Retailer 4
-
€712 EUR
View
A
Retailer 5
-
€790 EUR
$883 USD
View
B
Retailer 6
-
€1,261 EUR
$1,409 USD
View
B
Retailer 7
-
€1,262 EUR
$1,410 USD
View
B+
Retailer 8
-
€1,325 EUR
$1,480 USD
View
B
Retailer 9
-
€1,446 EUR
$1,615 USD
View
B
Retailer 10
-
€1,561 EUR
$1,744 USD
View
B
Retailer 11
-
€1,767 EUR
£1,554 GBP
View
B
Retailer 12
-
€1,997 EUR
$2,231 USD
View
Most Expensive
B
Brilliant Earth
21593655A · Oct 30
€2,426 EUR
$2,710 USD
View
12 more retailers have this diamond
Prices start from €363 EURSave up to €2,063 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
3.09ct Round
€363 EUR