Marquise|Lab Grown|IGI

2.79ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG828632537

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828632537

Diamond specifications and retailer prices

From $737 USD
As of October 29, 2026
Save $4,483 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,220 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.79ct lab-grown marquise diamond

This 2.79ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828632537 or 828632537. Listed at 20 retailers as of October 28, 2026, with prices from $737 to $5,220, a $4,483 spread on the same certified stone. Brilliant Earth lists it at $5,220. 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

2.79
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828632537
Dimensions15.20 × 7.23 × 4.48 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.20 mm7.23 mm2.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828632537
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 29
Current: $5,220 USD|Low: $491 USD|High: $5,550 USD|Avg: $1,632 USD|-5.9%
Brilliant Earth
Retailer 2
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Retailer 22
October 28, 2026
Retailer 12$491 USD
Retailer 14$494 USD
Retailer 19$710 USD
Retailer 9$737 USD
Retailer 10$787 USD
Retailer 21$806 USD
Retailer 20$820 USD
Retailer 6$977 USD
Retailer 13$978 USD
Retailer 4$1,032 USD
Retailer 5$1,498 USD
Retailer 18$1,636 USD
Retailer 17$1,767 USD
Retailer 7$1,887 USD
Retailer 15$1,940 USD
Retailer 22$1,988 USD
Retailer 16$2,560 USD
Retailer 11$2,723 USD
Retailer 2$2,762 USD
Retailer 3$2,831 USD
Retailer 8$4,360 USD
Brilliant Earth$5,220 USD

23 data points across 22 retailers

20 retailers$737 USD to $5,220 USD

Retailer 1
-
$491 USD
Price last confirmed 30 days ago
Retailer 2
-
$494 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$710 USD
£559 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$737 USD
View
A
Retailer 5
-
$787 USD
View
B+
Retailer 6
-
$806 USD
View
Retailer 7
-
$820 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$977 USD
View
A
Retailer 9
-
$978 USD
€931 EUR
View
Retailer 10
-
$1,032 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$1,498 USD
View
Retailer 12
-
$1,636 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$1,767 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$1,887 USD
CA$2,621 CAD
View
Retailer 15
-
$1,988 USD
A$3,058 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$2,560 USD
View
B
Retailer 17
-
$2,723 USD
View
B
Retailer 18
-
$2,762 USD
View
Retailer 19
-
$2,831 USD
£2,229 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
21794163A · Oct 28
$5,220 USD
View
19 more retailers have this diamond
Prices start from $737 USDSave up to $4,483 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
2.79ct Marquise
$737 USD