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Round|Lab Grown|IGI

2.09ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG731566632

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731566632

Diamond specifications and retailer prices

From $376 USD
As of November 1, 2026
Save $1,445 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,821 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round 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 LG731566632 or 731566632. Listed at 18 retailers as of November 1, 2026, with prices from $376 to $1,821, a $1,445 spread on the same certified stone. MOH London lists it at $1,821. 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 angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731566632
Dimensions8.18 × 8.12 × 5.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.18 mm8.12 mm2.09 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731566632
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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: Nov 1
Current: $1,821 USD|Low: $361 USD|High: $1,909 USD|Avg: $922 USD
MOH London
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 2, 2026
Retailer 17$376 USD
Retailer 8$420 USD
Retailer 5$421 USD
Retailer 3$466 USD
Retailer 16$466 USD
Retailer 13$561 USD
Retailer 15$642 USD
Retailer 12$645 USD
Retailer 9$734 USD
Retailer 10$840 USD
Retailer 11$1,032 USD
Retailer 2$1,128 USD
Retailer 14$1,307 USD
Retailer 4$1,498 USD
Retailer 7$1,745 USD
Retailer 6$1,755 USD
MOH London$1,821 USD

41 data points across 17 retailers

18 retailers$376 USD to $1,821 USD

A
Cheapest Retailer
-
$376 USD
A
Retailer 2
-
$420 USD
View
Final sale: no returns
A
Retailer 3
-
$421 USD
View
A
Retailer 4
-
$466 USD
View
Retailer 5
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$466 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$642 USD
View
A
Retailer 7
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$645 USD
View
A
Retailer 8
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$734 USD
View
A
Retailer 9
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$840 USD
£662 GBP
View
A
Retailer 10
-
$1,032 USD
A$1,587 AUD
View
A
Retailer 11
-
$1,128 USD
ZAR 18,222 ZAR
View
B+
Retailer 12
-
$1,184 USD
View
B+
Retailer 13
-
$1,307 USD
View
B+
Retailer 14
-
$1,498 USD
View
B+
Retailer 15
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$1,537 USD
View
B+
Retailer 16
-
$1,745 USD
View
B+
Retailer 17
-
$1,755 USD
View
Most Expensive
B+
MOH London
LG731566632 · Nov 1
$1,821 USD
£1,434 GBP
View
17 more retailers have this diamond
Prices start from $376 USDSave up to $1,445 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 Round
$376 USD