Marquise|Lab Grown|IGI

2.09ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG846644339

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846644339

Diamond specifications and retailer prices

From $414 USD
As of October 23, 2026
Save $1,802 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,762 USD at Yadav Diamonds · As of October 21, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846644339 or 846644339. Listed at 25 retailers as of October 23, 2026, with a 435% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846644339
Dimensions12.99 × 6.77 × 4.18 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm6.77 mm2.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846644339
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.7%

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 23
Current: $655 USD|Low: $414 USD|High: $3,762 USD|Avg: $1,232 USD|-3.7%
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Retailer 24
Yadav Diamonds
October 28, 2026
Retailer 16$414 USD
Retailer 8$458 USD
Retailer 14$459 USD
Retailer 7$508 USD
Retailer 10$508 USD
Retailer 21$538 USD
Retailer 6$563 USD
Retailer 1$655 USD
Retailer 4$682 USD
Retailer 2$773 USD
Retailer 20$784 USD
Retailer 23$829 USD
Retailer 12$846 USD
Retailer 5$1,128 USD
Retailer 15$1,229 USD
Retailer 3$1,425 USD
Retailer 9$1,633 USD
Retailer 22$1,634 USD
Retailer 17$1,645 USD
Retailer 18$1,665 USD
Retailer 19$1,835 USD
Retailer 13$1,863 USD
Retailer 11$1,988 USD
Retailer 24$2,216 USD
Yadav Diamonds$3,762 USD

11 data points across 25 retailers

25 retailers$414 USD to $2,216 USD

A
Cheapest Retailer
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$414 USD
A
Retailer 2
-
$458 USD
View
Final sale: no returns
A
Retailer 3
-
$459 USD
View
A
Retailer 4
-
$508 USD
View
A
Retailer 5
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$508 USD
View
A
Retailer 6
-
$538 USD
£424 GBP
View
A
Retailer 7
-
$563 USD
HK$4,400 HKD
View
A
Retailer 8
-
$655 USD
View
A
Retailer 9
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$682 USD
View
A
Retailer 10
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$773 USD
View
A
Retailer 11
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$784 USD
€747 EUR
View
A
Retailer 12
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$829 USD
£653 GBP
View
A
Retailer 13
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$846 USD
View
B+
Retailer 14
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$1,128 USD
A$1,735 AUD
View
B+
Retailer 15
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$1,229 USD
ZAR 19,849 ZAR
View
B+
Retailer 16
-
$1,425 USD
View
B+
Retailer 17
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$1,633 USD
View
B+
Retailer 18
-
$1,634 USD
SGD 2,208 SGD
View
B
Retailer 19
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$1,645 USD
View
Price last confirmed 11 days ago
B+
Retailer 20
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$1,665 USD
View
B+
Retailer 21
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$1,835 USD
View
B+
Retailer 22
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$1,863 USD
View
B
Retailer 23
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$1,988 USD
£1,565 GBP
View
B
Retailer 24
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$2,216 USD
View
Most Expensive
B
Yadav Diamonds
13338325 · Oct 21
$3,762 USD
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $414 USDSave up to $1,802 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
$414 USD