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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 HK$15,661 HKD
$1,996 USD
As of November 2, 2026
Save HK$92,066 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$107,727 HKD 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 HK$15,661 to HK$107,727, a HK$92,066 spread on the same certified stone. Do Amore Diamonds lists it at HK$107,727. 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: HK$107,727 HKD|Low: HK$14,264 HKD|High: HK$119,496 HKD|Avg: HK$47,140 HKD|+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 3, 2026
Retailer 11HK$15,661 HKD
Retailer 3HK$17,042 HKD
Retailer 7HK$19,458 HKD
Retailer 4HK$20,737 HKD
Retailer 14HK$27,563 HKD
Retailer 12HK$28,434 HKD
Retailer 13HK$29,831 HKD
Retailer 10HK$33,555 HKD
Retailer 9HK$51,353 HKD
Retailer 2HK$53,450 HKD
Retailer 8HK$59,787 HKD
Retailer 5HK$71,345 HKD
Retailer 6HK$99,802 HKD
Do Amore DiamondsHK$107,727 HKD

34 data points across 14 retailers

12 retailersHK$15,661 HKD to HK$107,727 HKD

A
Cheapest Retailer
-
HK$15,661 HKD
$1,996 USD
A
Retailer 2
-
HK$17,042 HKD
$2,172 USD
View
A
Retailer 3
-
HK$19,458 HKD
$2,480 USD
View
A
Retailer 4
-
HK$20,737 HKD
$2,643 USD
View
A
Retailer 5
-
HK$27,563 HKD
$3,513 USD
View
A
Retailer 6
-
HK$28,434 HKD
$3,624 USD
View
A
Retailer 7
-
HK$29,831 HKD
$3,802 USD
View
B+
Retailer 8
-
HK$33,555 HKD
€4,073 EUR
View
B+
Retailer 9
-
HK$51,353 HKD
$6,545 USD
View
B+
Retailer 10
-
HK$53,450 HKD
£5,364 GBP
View
B+
Retailer 11
-
HK$59,787 HKD
$7,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-B0893AF48 · Nov 2
HK$107,727 HKD
$13,730 USD
View
11 more retailers have this diamond
Prices start from HK$15,661 HKDSave up to HK$92,066 HKD

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
HK$15,661 HKD