Marquise|Lab Grown|IGI

2.09ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG841645111

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841645111

Diamond specifications and retailer prices

From $290 USD
As of October 30, 2026
Save $2,323 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,613 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841645111 or 841645111. Listed at 23 retailers as of October 30, 2026, with prices from $290 to $2,613, a $2,323 spread on the same certified stone. Yadav Diamonds lists it at $2,613. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841645111
Dimensions13.23 × 6.75 × 4.10 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.23 mm6.75 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841645111
Side View
Table 60.0%Crown 31.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.7%

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 30
Current: $867 USD|Low: $290 USD|High: $2,613 USD|Avg: $886 USD|-16.7%
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Retailer 22
Yadav Diamonds
October 31, 2026
Retailer 19$290 USD
Retailer 14$340 USD
Retailer 4$359 USD
Retailer 13$363 USD
Retailer 15$410 USD
Retailer 20$431 USD
Retailer 18$482 USD
Retailer 5$515 USD
Retailer 10$580 USD
Retailer 21$636 USD
Retailer 16$643 USD
Retailer 12$673 USD
Retailer 9$806 USD
Retailer 1$867 USD
Retailer 7$876 USD
Retailer 11$1,168 USD
Retailer 22$1,174 USD
Retailer 3$1,204 USD
Retailer 17$1,284 USD
Retailer 8$1,320 USD
Retailer 6$1,464 USD
Retailer 2$1,533 USD
Yadav Diamonds$2,613 USD

18 data points across 23 retailers

23 retailers$290 USD to $2,613 USD

A
Cheapest Retailer
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$290 USD
A
Retailer 2
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$340 USD
View
A
Retailer 3
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$359 USD
View
A
Retailer 4
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$363 USD
View
A
Retailer 5
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$410 USD
HK$3,200 HKD
View
A
Retailer 6
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$431 USD
£340 GBP
View
B+
Retailer 7
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$482 USD
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A
Retailer 8
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$515 USD
View
A
Retailer 9
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$580 USD
€552 EUR
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A
Retailer 10
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$636 USD
£501 GBP
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A
Retailer 11
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$643 USD
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A
Retailer 12
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$673 USD
View
A
Retailer 13
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$806 USD
A$1,240 AUD
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B+
Retailer 14
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$867 USD
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B+
Retailer 15
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$876 USD
ZAR 14,156 ZAR
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B+
Retailer 16
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$1,168 USD
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B+
Retailer 17
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$1,174 USD
SGD 1,587 SGD
View
B+
Retailer 18
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$1,204 USD
View
B+
Retailer 19
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$1,284 USD
View
B+
Retailer 20
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$1,320 USD
View
B+
Retailer 21
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$1,464 USD
£1,153 GBP
View
B
Retailer 22
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$1,533 USD
View
Most Expensive
B
Yadav Diamonds
13346094 · Oct 30
$2,613 USD
View
22 more retailers have this diamond
Prices start from $290 USDSave up to $2,323 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
$290 USD