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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 $3,547 NZD
$1,996 USD
As of November 2, 2026
Save $20,855 NZD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $24,402 NZD at Do Amore Diamonds · As of November 2, 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 November 2, 2026, with prices from $3,547 to $24,402, a $20,855 spread on the same certified stone. Do Amore Diamonds lists it at $24,402. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $24,402 NZD|Low: $3,231 NZD|High: $27,068 NZD|Avg: $10,692 NZD|+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
November 1, 2026
Retailer 11$3,547 NZD
Retailer 3$3,860 NZD
Retailer 7$4,408 NZD
Retailer 4$4,697 NZD
Retailer 14$6,244 NZD
Retailer 12$6,441 NZD
Retailer 13$6,757 NZD
Retailer 10$7,601 NZD
Retailer 9$11,632 NZD
Retailer 2$12,324 NZD
Retailer 8$13,543 NZD
Retailer 5$16,161 NZD
Retailer 6$22,607 NZD
Do Amore Diamonds$24,402 NZD

33 data points across 14 retailers

12 retailers$3,547 NZD to $24,402 NZD

A
Cheapest Retailer
-
$3,547 NZD
$1,996 USD
A
Retailer 2
-
$3,860 NZD
$2,172 USD
View
A
Retailer 3
-
$4,408 NZD
$2,480 USD
View
A
Retailer 4
-
$4,697 NZD
$2,643 USD
View
A
Retailer 5
-
$6,244 NZD
$3,513 USD
View
A
Retailer 6
-
$6,441 NZD
$3,624 USD
View
A
Retailer 7
-
$6,757 NZD
$3,802 USD
View
B+
Retailer 8
-
$7,601 NZD
€4,073 EUR
View
B+
Retailer 9
-
$11,632 NZD
$6,545 USD
View
B+
Retailer 10
-
$12,324 NZD
£5,460 GBP
View
B+
Retailer 11
-
$13,543 NZD
$7,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-B0893AF48 · Nov 2
$24,402 NZD
$13,730 USD
View
11 more retailers have this diamond
Prices start from $3,547 NZDSave up to $20,855 NZD

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
$3,547 NZD