Radiant|Lab Grown|IGI

2.09ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG735546135

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

Certificate IGI LG735546135

Diamond specifications and retailer prices

From $514 USD
As of November 4, 2026
Save $4,046 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,560 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735546135 or 735546135. Listed at 25 retailers as of November 4, 2026, with prices from $514 to $4,560, a $4,046 spread on the same certified stone. Do Amore Diamonds lists it at $4,560. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735546135
Dimensions9.59 × 6.61 × 3.95 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm6.61 mm2.09 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735546135
Side View
Table 64.0%Crown 39°Girdle: MediumPavilion 31.4°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $4,560 USD|Low: $514 USD|High: $4,560 USD|Avg: $1,890 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
November 5, 2026
Retailer 15$514 USD
Retailer 7$574 USD
Retailer 12$575 USD
Retailer 6$637 USD
Retailer 22$775 USD
Retailer 23$832 USD
Retailer 8$988 USD
Retailer 19$1,021 USD
Retailer 13$1,087 USD
Retailer 5$1,448 USD
Retailer 4$1,644 USD
Retailer 18$1,696 USD
Retailer 3$1,849 USD
Retailer 16$2,042 USD
Retailer 10$2,180 USD
Retailer 9$2,362 USD
Retailer 14$2,395 USD
Retailer 11$2,424 USD
Retailer 20$2,452 USD
Retailer 17$2,650 USD
Retailer 2$3,044 USD
Retailer 21$3,610 USD
Do Amore Diamonds$4,560 USD

35 data points across 23 retailers

25 retailers$514 USD to $4,560 USD

A
Cheapest Retailer
-
$514 USD
A
Retailer 2
-
$574 USD
View
Final sale: no returns
A
Retailer 3
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$575 USD
View
A
Retailer 4
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$637 USD
View
Retailer 5
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$637 USD
View
Price last confirmed 20 days ago
A
Retailer 6
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$775 USD
View
A
Retailer 7
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$832 USD
View
A
Retailer 8
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$988 USD
View
A
Retailer 9
-
$1,021 USD
View
A
Retailer 10
-
$1,087 USD
View
B+
Retailer 11
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$1,448 USD
View
B+
Retailer 12
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$1,644 USD
View
B+
Retailer 13
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$1,696 USD
View
B+
Retailer 14
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$1,849 USD
View
B+
Retailer 15
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$2,042 USD
View
B+
Retailer 16
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$2,180 USD
View
B+
Retailer 17
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$2,278 USD
View
B+
Retailer 18
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$2,362 USD
View
B+
Retailer 19
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$2,395 USD
View
B+
Retailer 20
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$2,424 USD
View
B+
Retailer 21
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$2,452 USD
View
B+
Retailer 22
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$2,650 USD
View
B+
Retailer 23
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$3,044 USD
View
B
Retailer 24
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$3,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-9BFB1B4A0 · Nov 4
$4,560 USD
View
24 more retailers have this diamond
Prices start from $514 USDSave up to $4,046 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
2.09ct Radiant
$514 USD