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 $1,996 USD
As of October 30, 2026
Save $11,734 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,730 USD at Do Amore Diamonds · As of October 29, 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 29, 2026, with prices from $1,996 to $13,730, a $11,734 spread on the same certified stone. Do Amore Diamonds lists it at $13,730. 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
Color
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: $13,730 USD|Low: $1,996 USD|High: $15,230 USD|Avg: $6,505 USD|+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 29, 2026
Retailer 10$1,996 USD
Retailer 14$2,172 USD
Retailer 8$2,610 USD
Retailer 3$2,643 USD
Retailer 13$3,513 USD
Retailer 11$3,624 USD
Retailer 12$3,802 USD
Retailer 9$4,277 USD
Retailer 7$6,545 USD
Retailer 2$6,971 USD
Retailer 5$9,093 USD
Retailer 4$9,900 USD
Retailer 6$12,720 USD
Do Amore Diamonds$13,730 USD

29 data points across 14 retailers

12 retailers$1,996 USD to $13,730 USD

A
Cheapest Retailer
-
$1,996 USD
A
Retailer 2
-
$2,172 USD
View
A
Retailer 3
-
$2,610 USD
View
A
Retailer 4
-
$2,643 USD
View
A
Retailer 5
-
$3,513 USD
View
A
Retailer 6
-
$3,624 USD
View
A
Retailer 7
-
$3,802 USD
View
B+
Retailer 8
-
$4,277 USD
€4,073 EUR
View
B+
Retailer 9
-
$6,545 USD
View
B+
Retailer 10
-
$6,971 USD
£5,489 GBP
View
B
Retailer 11
-
$9,900 USD
View
Most Expensive
B
Do Amore Diamonds
27-B0893AF48 · Oct 29
$13,730 USD
View
11 more retailers have this diamond
Prices start from $1,996 USDSave up to $11,734 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
2.74ct Marquise
$1,996 USD