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Round|Lab Grown|IGI

3.09ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG737586201

Shape and cutting style on the report: Round brilliant

Certificate IGI LG737586201

Diamond specifications and retailer prices

From $400 USD
As of November 1, 2026
Save $2,660 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,060 USD 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 LG737586201 or 737586201. Listed at 24 retailers as of October 31, 2026, with prices from $400 to $3,060, a $2,660 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 angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737586201
Dimensions9.34 × 9.31 × 5.72 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 LG737586201
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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 1
Current: $3,060 USD|Low: $400 USD|High: $4,760 USD|Avg: $1,625 USD|-8.1%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 13$400 USD
Retailer 9$403 USD
Retailer 14$493 USD
Retailer 20$500 USD
Retailer 19$645 USD
Retailer 7$663 USD
Retailer 6$880 USD
Retailer 15$902 USD
Retailer 21$912 USD
Retailer 17$1,165 USD
Retailer 18$1,198 USD
Retailer 5$1,213 USD
Retailer 10$1,529 USD
Retailer 3$1,774 USD
Retailer 8$1,862 USD
Retailer 4$1,923 USD
Retailer 2$2,027 USD
Retailer 11$2,305 USD
Retailer 16$3,040 USD
Do Amore Diamonds$3,060 USD
Retailer 12$3,064 USD

38 data points across 21 retailers

24 retailers$400 USD to $3,060 USD

A
Cheapest Retailer
-
$400 USD
A
Retailer 2
-
$403 USD
View
Retailer 3
-
$440 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$493 USD
View
Final sale: no returns
Retailer 5
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$493 USD
View
Price last confirmed 39 days ago
Retailer 6
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$500 USD
View
Price last confirmed 7 days ago
Retailer 7
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$539 USD
View
Price last confirmed 37 days ago
A
Retailer 8
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$645 USD
View
B+
Retailer 9
-
$663 USD
View
A
Retailer 10
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$880 USD
View
A
Retailer 11
-
$902 USD
£710 GBP
View
A
Retailer 12
-
$912 USD
View
A
Retailer 13
-
$1,165 USD
A$1,793 AUD
View
B+
Retailer 14
-
$1,198 USD
ZAR 19,347 ZAR
View
B+
Retailer 15
-
$1,213 USD
View
B+
Retailer 16
-
$1,529 USD
CA$2,124 CAD
View
Retailer 17
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$1,586 USD
View
Price last confirmed 41 days ago
B+
Retailer 18
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$1,774 USD
View
B+
Retailer 19
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$1,862 USD
View
B
Retailer 20
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$1,923 USD
View
B
Retailer 21
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$2,027 USD
£1,596 GBP
View
Retailer 22
-
$2,305 USD
View
Price last confirmed 14 days ago
B
Retailer 23
-
$3,040 USD
View
Most Expensive
B
Do Amore Diamonds
25-9221099-003 · Oct 31
$3,060 USD
View
23 more retailers have this diamond
Prices start from $400 USDSave up to $2,660 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
$400 USD