Marquise|Lab Grown|IGI

2.09ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG842609447

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842609447

Diamond specifications and retailer prices

From $612 USD
As of November 2, 2026
Save $4,573 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,185 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise 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 LG842609447 or 842609447. Listed at 24 retailers as of October 30, 2026, with prices from $612 to $5,185, a $4,573 spread on the same certified stone. Yadav Diamonds lists it at $5,185. 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 angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609447
Dimensions13.29 × 6.66 × 4.21 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.29 mm6.66 mm2.09 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609447
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

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A+
Exceptional
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 2
Current: $802 USD|Low: $612 USD|High: $3,639 USD|Avg: $1,741 USD|-0.3%
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Retailer 23
November 2, 2026
Retailer 3$612 USD
Retailer 17$685 USD
Retailer 16$750 USD
Retailer 9$758 USD
Retailer 1$802 USD
Retailer 4$845 USD
Retailer 10$885 USD
Retailer 22$990 USD
Retailer 2$1,018 USD
Retailer 14$1,150 USD
Retailer 12$1,178 USD
Retailer 20$1,611 USD
Retailer 23$1,685 USD
Retailer 13$1,883 USD
Retailer 21$1,885 USD
Retailer 19$1,995 USD
Retailer 8$2,210 USD
Retailer 18$2,421 USD
Retailer 5$2,437 USD
Retailer 7$2,451 USD
Retailer 15$2,930 USD
Retailer 11$3,091 USD
Retailer 6$3,417 USD

20 data points across 23 retailers

24 retailers$612 USD to $5,185 USD

A+
Cheapest Retailer
-
$612 USD
A
Retailer 2
-
$685 USD
View
Retailer 3
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$750 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$758 USD
View
A
Retailer 5
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$802 USD
£631 GBP
View
A
Retailer 6
-
$845 USD
HK$6,600 HKD
View
A
Retailer 7
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$885 USD
View
A
Retailer 8
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$990 USD
View
A
Retailer 9
-
$1,018 USD
View
A
Retailer 10
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$1,150 USD
€1,095 EUR
View
A
Retailer 11
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$1,178 USD
£927 GBP
View
A
Retailer 12
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$1,611 USD
View
A
Retailer 13
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$1,685 USD
A$2,592 AUD
View
A
Retailer 14
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$1,883 USD
ZAR 30,414 ZAR
View
A
Retailer 15
-
$1,885 USD
View
A
Retailer 16
-
$1,995 USD
View
B+
Retailer 17
-
$2,210 USD
£1,740 GBP
View
B+
Retailer 18
-
$2,421 USD
View
B+
Retailer 19
-
$2,437 USD
SGD 3,293 SGD
View
B+
Retailer 20
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$2,451 USD
View
Retailer 21
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$2,930 USD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
$3,091 USD
£2,434 GBP
View
B+
Retailer 23
-
$3,417 USD
View
Most Expensive
B
Yadav Diamonds
13315956 · Oct 30
$5,185 USD
View
23 more retailers have this diamond
Prices start from $612 USDSave up to $4,573 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 Marquise
$612 USD