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Marquise|Lab Grown|IGI

2.09ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG818681884

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818681884

Diamond specifications and retailer prices

From $378 USD
As of October 27, 2026
Save $1,465 USD (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,870 USD at Brilliant Earth · As of October 21, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818681884 or 818681884. Listed at 25 retailers as of October 27, 2026, with a 388% 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
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681884
Dimensions13.62 × 6.45 × 4.16 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.62 mm6.45 mm2.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681884
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.5%

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: $3,870 USD|Low: $363 USD|High: $3,870 USD|Avg: $1,151 USD|+9.9%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
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Retailer 15
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Retailer 21
October 29, 2026
Retailer 4$378 USD
Retailer 5$423 USD
Retailer 8$469 USD
Retailer 11$469 USD
Retailer 20$498 USD
Retailer 18$620 USD
Retailer 16$630 USD
Retailer 19$721 USD
Retailer 12$812 USD
Retailer 17$843 USD
Retailer 2$1,038 USD
Retailer 15$1,131 USD
Retailer 21$1,174 USD
Retailer 14$1,478 USD
Retailer 10$1,508 USD
Retailer 9$1,587 USD
Retailer 6$1,756 USD
Retailer 3$1,762 USD
Retailer 7$1,795 USD
Retailer 13$1,843 USD
Brilliant Earth$3,870 USD

43 data points across 21 retailers

25 retailers$378 USD to $1,843 USD

A
Cheapest Retailer
-
$378 USD
A
Retailer 2
-
$423 USD
View
Final sale: no returns
A
Retailer 3
-
$424 USD
View
A
Retailer 4
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$469 USD
View
A
Retailer 5
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$469 USD
View
A
Retailer 6
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$498 USD
£393 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
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$620 USD
View
A
Retailer 8
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$630 USD
View
A
Retailer 9
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$721 USD
€687 EUR
View
A
Retailer 10
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$812 USD
View
A
Retailer 11
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$843 USD
£664 GBP
View
A
Retailer 12
-
$854 USD
View
A
Retailer 13
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$1,021 USD
View
B+
Retailer 14
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$1,038 USD
A$1,597 AUD
View
B+
Retailer 15
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$1,131 USD
ZAR 18,272 ZAR
View
B+
Retailer 16
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$1,174 USD
View
B+
Retailer 17
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$1,508 USD
View
B+
Retailer 18
-
$1,508 USD
View
B+
Retailer 19
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$1,546 USD
View
B+
Retailer 20
-
$1,587 USD
A$2,442 AUD
View
Price last confirmed 26 days ago
B+
Retailer 21
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$1,756 USD
View
B
Retailer 22
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$1,762 USD
View
B
Retailer 23
-
$1,795 USD
View
Price last confirmed 24 days ago
B+
Retailer 24
-
$1,843 USD
£1,451 GBP
View
Most Expensive
B
Brilliant Earth
21449777A · Oct 21
$3,870 USD
View
Price last confirmed 7 days ago
24 more retailers have this diamond
Prices start from $378 USDSave up to $1,465 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
$378 USD