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Round|Lab Grown|IGI

3.09ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG735561016

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735561016

Diamond specifications and retailer prices

From €358 EUR
$400 USD
As of November 1, 2026
Save €2,381 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,739 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735561016 or 735561016. Listed at 22 retailers as of October 31, 2026, with prices from €358 to €2,739, a €2,381 spread on the same certified stone. Do Amore Diamonds lists it at €2,739. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735561016
Dimensions9.33 × 9.31 × 5.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm9.31 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735561016
Side View
Table 57.0%Crown 34.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.0%

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: Nov 1
Current: €2,739 EUR|Low: €358 EUR|High: €2,981 EUR|Avg: €1,320 EUR|-8.1%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 15€358 EUR
Retailer 6€404 EUR
Retailer 19€448 EUR
Retailer 21€448 EUR
Retailer 9€593 EUR
Retailer 18€595 EUR
Retailer 13€632 EUR
Retailer 8€788 EUR
Retailer 2€814 EUR
Retailer 3€816 EUR
Retailer 16€1,043 EUR
Retailer 17€1,072 EUR
Retailer 7€1,086 EUR
Retailer 11€1,369 EUR
Retailer 4€1,588 EUR
Retailer 10€1,667 EUR
Retailer 5€1,721 EUR
Retailer 20€1,817 EUR
Retailer 12€2,063 EUR
Do Amore Diamonds€2,739 EUR
Retailer 14€2,742 EUR

29 data points across 21 retailers

22 retailers€358 EUR to €2,739 EUR

A
Cheapest Retailer
-
€358 EUR
$400 USD
Retailer 2
-
€394 EUR
$440 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
€404 EUR
$451 USD
View
A
Retailer 4
-
€441 EUR
$493 USD
View
Final sale: no returns
A
Retailer 5
-
€448 EUR
$500 USD
View
Retailer 6
-
€448 EUR
$500 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€593 EUR
$663 USD
View
A
Retailer 8
-
€595 EUR
$665 USD
View
A
Retailer 9
-
€632 EUR
£556 GBP
View
A
Retailer 10
-
€788 EUR
$880 USD
View
A
Retailer 11
-
€814 EUR
£716 GBP
View
A
Retailer 12
-
€816 EUR
$912 USD
View
A
Retailer 13
-
€1,043 EUR
A$1,793 AUD
View
B+
Retailer 14
-
€1,072 EUR
ZAR 19,347 ZAR
View
B+
Retailer 15
-
€1,086 EUR
$1,213 USD
View
B+
Retailer 16
-
€1,369 EUR
CA$2,124 CAD
View
B+
Retailer 17
-
€1,588 EUR
$1,774 USD
View
B+
Retailer 18
-
€1,667 EUR
$1,862 USD
View
B
Retailer 19
-
€1,721 EUR
$1,923 USD
View
B
Retailer 20
-
€1,817 EUR
£1,598 GBP
View
B
Retailer 21
-
€2,063 EUR
$2,305 USD
View
Most Expensive
B
Do Amore Diamonds
25-2236094-027A · Oct 31
€2,739 EUR
$3,060 USD
View
21 more retailers have this diamond
Prices start from €358 EURSave up to €2,381 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
€358 EUR