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Marquise|Lab Grown|IGI

2.74ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG830624704

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830624704

Diamond specifications and retailer prices

From $2,552 SGD
$1,996 USD
As of October 30, 2026
Save $15,001 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,552 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.74ct lab-grown marquise diamond

This 2.74ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830624704 or 830624704. Listed at 12 retailers as of October 30, 2026, with prices from $2,552 to $17,552, a $15,001 spread on the same certified stone. Do Amore Diamonds lists it at $17,552. 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

2.74
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830624704
Dimensions14.07 × 7.26 × 4.62 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.07 mm7.26 mm2.74 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830624704
Side View
Table 57.0%Crown 34.9°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.6%

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 30
Current: $17,552 SGD|Low: $2,324 SGD|High: $19,470 SGD|Avg: $7,700 SGD|+5.4%
Do Amore Diamonds
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
October 31, 2026
Retailer 11$2,552 SGD
Retailer 3$2,777 SGD
Retailer 2$3,170 SGD
Retailer 4$3,379 SGD
Retailer 14$4,491 SGD
Retailer 12$4,633 SGD
Retailer 13$4,860 SGD
Retailer 10$5,467 SGD
Retailer 9$8,367 SGD
Retailer 8$8,912 SGD
Retailer 7$9,741 SGD
Retailer 5$11,624 SGD
Retailer 6$16,261 SGD
Do Amore Diamonds$17,552 SGD

32 data points across 14 retailers

12 retailers$2,552 SGD to $17,552 SGD

A
Cheapest Retailer
-
$2,552 SGD
$1,996 USD
A
Retailer 2
-
$2,777 SGD
$2,172 USD
View
A
Retailer 3
-
$3,170 SGD
$2,480 USD
View
A
Retailer 4
-
$3,379 SGD
$2,643 USD
View
A
Retailer 5
-
$4,491 SGD
$3,513 USD
View
A
Retailer 6
-
$4,633 SGD
$3,624 USD
View
A
Retailer 7
-
$4,860 SGD
$3,802 USD
View
B+
Retailer 8
-
$5,467 SGD
€4,073 EUR
View
B+
Retailer 9
-
$8,367 SGD
$6,545 USD
View
B+
Retailer 10
-
$8,912 SGD
£5,489 GBP
View
B+
Retailer 11
-
$9,741 SGD
$7,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-B0893AF48 · Oct 31
$17,552 SGD
$13,730 USD
View
11 more retailers have this diamond
Prices start from $2,552 SGDSave up to $15,001 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
2.74ct Marquise
$2,552 SGD