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Round|Lab Grown|IGI

3.09ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG750554508

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750554508

Diamond specifications and retailer prices

From $451 USD
As of October 27, 2026
Save $2,609 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,060 USD at Do Amore Diamonds · As of October 29, 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 LG750554508 or 750554508. Listed at 22 retailers as of October 27, 2026, with prices from $451 to $3,060, a $2,609 spread on the same certified stone. Do Amore Diamonds lists it at $3,060. 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 angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750554508
Dimensions9.34 × 9.31 × 5.74 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
9.34 mm9.31 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750554508
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.5%

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 27
Current: $3,060 USD|Low: $451 USD|High: $3,330 USD|Avg: $1,495 USD|-8.1%
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 6$451 USD
Retailer 21$500 USD
Retailer 22$500 USD
Retailer 18$645 USD
Retailer 9$663 USD
Retailer 13$710 USD
Retailer 8$880 USD
Retailer 17$905 USD
Retailer 3$912 USD
Retailer 20$1,165 USD
Retailer 16$1,198 USD
Retailer 7$1,213 USD
Retailer 12$1,529 USD
Retailer 4$1,774 USD
Retailer 10$1,862 USD
Retailer 5$1,923 USD
Retailer 2$2,037 USD
Retailer 11$2,206 USD
Retailer 14$2,305 USD
Retailer 19$3,040 USD
Do Amore Diamonds$3,060 USD
Retailer 15$3,064 USD

28 data points across 22 retailers

22 retailers$451 USD to $3,060 USD

A
Retailer 1
-
$440 USD
Price last confirmed 35 days ago
A
Retailer 2
-
$451 USD
View
A
Retailer 3
-
$500 USD
View
A
Retailer 4
-
$500 USD
View
A
Retailer 5
-
$645 USD
View
B+
Retailer 6
-
$663 USD
View
A
Retailer 7
-
$710 USD
£559 GBP
View
A
Retailer 8
-
$880 USD
View
A
Retailer 9
-
$905 USD
£713 GBP
View
A
Retailer 10
-
$912 USD
View
A
Retailer 11
-
$1,165 USD
A$1,792 AUD
View
B+
Retailer 12
-
$1,198 USD
ZAR 19,347 ZAR
View
B+
Retailer 13
-
$1,213 USD
View
B+
Retailer 14
-
$1,529 USD
CA$2,124 CAD
View
B
Retailer 15
-
$1,774 USD
View
B+
Retailer 16
-
$1,862 USD
View
B+
Retailer 17
-
$1,923 USD
View
B
Retailer 18
-
$2,037 USD
£1,604 GBP
View
B
Retailer 19
-
$2,206 USD
View
B
Retailer 20
-
$2,305 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$3,040 USD
View
Most Expensive
B
Do Amore Diamonds
25-9205102-013 · Oct 29
$3,060 USD
View
21 more retailers have this diamond
Prices start from $451 USDSave up to $2,609 USD

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
$451 USD