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Marquise|Lab Grown|IGI

2.09ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG816605112

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816605112

Diamond specifications and retailer prices

From $391 USD
As of October 27, 2026
Save $2,199 USD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,590 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816605112 or 816605112. Listed at 27 retailers as of October 27, 2026, with prices from $391 to $2,590, a $2,199 spread on the same certified stone. Brilliant Earth lists it at $2,590. 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
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605112
Dimensions13.45 × 6.63 × 13.45 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.45 mm6.63 mm2.09 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605112
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 27
Current: $792 USD|Low: $375 USD|High: $1,995 USD|Avg: $1,047 USD|+2.3%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 5$391 USD
Retailer 16$434 USD
Retailer 6$437 USD
Retailer 8$485 USD
Retailer 11$485 USD
Retailer 20$635 USD
Retailer 19$650 USD
Retailer 12$746 USD
Retailer 17$772 USD
Retailer 1$792 USD
Retailer 13$826 USD
Retailer 14$1,073 USD
Retailer 2$1,159 USD
Retailer 18$1,169 USD
Retailer 10$1,558 USD
Retailer 4$1,803 USD
Retailer 3$1,814 USD
Retailer 15$1,904 USD
Retailer 9$1,973 USD
Retailer 7$1,995 USD

38 data points across 20 retailers

27 retailers$391 USD to $2,590 USD

A
Cheapest Retailer
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$391 USD
A
Retailer 2
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$434 USD
£342 GBP
View
A
Retailer 3
-
$437 USD
View
Final sale: no returns
A
Retailer 4
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$438 USD
View
A
Retailer 5
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$485 USD
View
A
Retailer 6
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$485 USD
View
A
Retailer 7
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$635 USD
View
A
Retailer 8
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$650 USD
View
A
Retailer 9
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$746 USD
€710 EUR
View
A
Retailer 10
-
$772 USD
A$1,188 AUD
View
A
Retailer 11
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$792 USD
£624 GBP
View
A
Retailer 12
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$826 USD
View
A
Retailer 13
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$977 USD
View
A
Retailer 14
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$1,058 USD
View
B+
Retailer 15
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$1,073 USD
A$1,650 AUD
View
B+
Retailer 16
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$1,159 USD
View
B+
Retailer 17
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$1,169 USD
ZAR 18,882 ZAR
View
B+
Retailer 18
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$1,417 USD
£1,116 GBP
View
B+
Retailer 19
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$1,558 USD
View
B+
Retailer 20
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$1,562 USD
View
B+
Retailer 21
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$1,595 USD
View
B
Retailer 22
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$1,803 USD
View
B
Retailer 23
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$1,814 USD
View
B
Retailer 24
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$1,904 USD
£1,499 GBP
View
Retailer 25
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$1,973 USD
A$3,036 AUD
View
Price last confirmed 29 days ago
Retailer 26
-
$1,995 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
20731115A · Oct 28
$2,590 USD
View
26 more retailers have this diamond
Prices start from $391 USDSave up to $2,199 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
$391 USD