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Marquise|Lab Grown|IGI

2.79ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG828618618

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828618618

Diamond specifications and retailer prices

From $591 SGD
$461 USD
As of October 24, 2026
Save $3,652 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,242 SGD at Brilliant Earth · As of October 26, 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 LG828618618 or 828618618. Listed at 23 retailers as of October 24, 2026, with prices from $591 to $4,242, a $3,652 spread on the same certified stone. Brilliant Earth lists it at $4,242. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618618
Dimensions14.05 × 7.33 × 4.74 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
14.05 mm7.33 mm2.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828618618
Side View
Table 62.0%Crown 36.2°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 64.7%

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 24
Current: $4,242 SGD|Low: $588 SGD|High: $4,460 SGD|Avg: $1,823 SGD|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 15
Retailer 16
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Retailer 21
October 28, 2026
Retailer 7$588 SGD
Retailer 21$591 SGD
Retailer 16$685 SGD
Retailer 20$722 SGD
Retailer 4$840 SGD
Retailer 13$997 SGD
Retailer 8$1,033 SGD
Retailer 15$1,059 SGD
Retailer 17$1,450 SGD
Retailer 19$1,562 SGD
Retailer 6$1,576 SGD
Retailer 2$1,578 SGD
Retailer 10$2,079 SGD
Retailer 11$2,145 SGD
Retailer 9$2,394 SGD
Retailer 3$2,447 SGD
Retailer 14$2,456 SGD
Retailer 18$2,557 SGD
Retailer 5$2,820 SGD
Retailer 12$3,493 SGD
Brilliant Earth$4,242 SGD

28 data points across 21 retailers

23 retailers$591 SGD to $4,242 SGD

A
Retailer 1
-
$527 SGD
$411 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$591 SGD
$461 USD
View
A
Retailer 3
-
$654 SGD
$510 USD
View
A
Retailer 4
-
$685 SGD
£421 GBP
View
A
Retailer 5
-
$722 SGD
HK$4,400 HKD
View
A
Retailer 6
-
$840 SGD
$655 USD
View
A
Retailer 7
-
$997 SGD
€741 EUR
View
B+
Retailer 8
-
$1,033 SGD
$806 USD
View
A
Retailer 9
-
$1,059 SGD
£651 GBP
View
A
Retailer 10
-
$1,450 SGD
A$1,741 AUD
View
A
Retailer 11
-
$1,562 SGD
ZAR 19,694 ZAR
View
A
Retailer 12
-
$1,576 SGD
$1,230 USD
View
A
Retailer 13
-
$1,578 SGD
$1,231 USD
View
B+
Retailer 14
-
$2,079 SGD
View
B+
Retailer 15
-
$2,101 SGD
$1,639 USD
View
B+
Retailer 16
-
$2,145 SGD
$1,674 USD
View
B+
Retailer 17
-
$2,394 SGD
$1,868 USD
View
B+
Retailer 18
-
$2,447 SGD
$1,909 USD
View
Retailer 19
-
$2,456 SGD
A$2,948 AUD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$2,557 SGD
£1,571 GBP
View
B+
Retailer 21
-
$2,820 SGD
$2,200 USD
View
Retailer 22
-
$3,493 SGD
$2,725 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21274722A · Oct 26
$4,242 SGD
$3,310 USD
View
22 more retailers have this diamond
Prices start from $591 SGDSave up to $3,652 SGD

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
$591 SGD