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Marquise|Lab Grown|IGI

2.79ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG729580410

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG729580410

Diamond specifications and retailer prices

From $609 USD
As of October 27, 2026
Save $5,571 USD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,180 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG729580410 or 729580410. Listed at 27 retailers as of October 27, 2026, with prices from $609 to $6,180, a $5,571 spread on the same certified stone. Do Amore Diamonds lists it at $6,180. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729580410
Dimensions7.42 × 7.42 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.42 mm7.42 mm2.79 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729580410
Side View
Table 61.0%Crown 34.4°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 61.1%

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: $1,248 USD|Low: $585 USD|High: $3,324 USD|Avg: $1,511 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 5$585 USD
Retailer 8$682 USD
Retailer 4$755 USD
Retailer 17$755 USD
Retailer 3$883 USD
Retailer 13$885 USD
Retailer 9$949 USD
Retailer 7$999 USD
Retailer 1$1,248 USD
Retailer 12$1,279 USD
Retailer 14$1,850 USD
Retailer 16$1,874 USD
Retailer 11$2,011 USD
Retailer 2$2,081 USD
Retailer 6$2,409 USD
Retailer 15$2,615 USD
Retailer 10$3,302 USD

41 data points across 17 retailers

27 retailers$609 USD to $6,180 USD

Retailer 1
-
$585 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$609 USD
View
A
Retailer 3
-
$682 USD
View
Final sale: no returns
Retailer 4
-
$682 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$755 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$755 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$755 USD
View
Retailer 8
-
$883 USD
£696 GBP
View
Price last confirmed 22 days ago
A
Retailer 9
-
$885 USD
View
A
Retailer 10
-
$989 USD
View
A
Retailer 11
-
$999 USD
View
A
Retailer 12
-
$1,248 USD
£982 GBP
View
B+
Retailer 13
-
$1,279 USD
A$1,968 AUD
View
Retailer 14
-
$1,850 USD
A$2,846 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,874 USD
View
B+
Retailer 16
-
$2,011 USD
ZAR 32,495 ZAR
View
Retailer 17
-
$2,081 USD
A$3,201 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
$2,192 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$2,192 USD
View
B
Retailer 20
-
$2,409 USD
View
B
Retailer 21
-
$2,423 USD
£1,908 GBP
View
B
Retailer 22
-
$2,480 USD
View
B
Retailer 23
-
$2,615 USD
View
B
Retailer 24
-
$2,802 USD
View
B
Retailer 25
-
$3,302 USD
£2,600 GBP
View
B
Retailer 26
-
$5,410 USD
View
Most Expensive
B
Do Amore Diamonds
23-729580410 · Oct 28
$6,180 USD
View
26 more retailers have this diamond
Prices start from $609 USDSave up to $5,571 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
$609 USD