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Marquise|Lab Grown|IGI

3.04ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG784642964

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784642964

Diamond specifications and retailer prices

From $4,254 SGD
$3,319 USD
As of October 30, 2026
Save $25,007 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $29,261 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642964 or 784642964. Listed at 14 retailers as of October 30, 2026, with prices from $4,254 to $29,261, a $25,007 spread on the same certified stone. Do Amore Diamonds lists it at $29,261. 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

3.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642964
Dimensions14.42 × 7.58 × 4.59 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
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
14.42 mm7.58 mm3.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642964
Side View
Table 56.0%Crown 36.2°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 60.6%

Caratlytics Score

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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: $29,261 SGD|Low: $4,254 SGD|High: $33,914 SGD|Avg: $10,083 SGD|-13.7%
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 30, 2026
Retailer 2$4,254 SGD
Retailer 7$4,535 SGD
Retailer 4$4,642 SGD
Retailer 14$4,683 SGD
Retailer 9$5,133 SGD
Retailer 6$5,801 SGD
Retailer 11$6,806 SGD
Retailer 3$6,828 SGD
Retailer 13$7,681 SGD
Retailer 12$9,222 SGD
Retailer 8$9,306 SGD
Retailer 10$11,728 SGD
Retailer 5$14,073 SGD
Do Amore Diamonds$29,261 SGD

32 data points across 14 retailers

14 retailers$4,254 SGD to $29,261 SGD

A
Cheapest Retailer
-
$4,254 SGD
$3,319 USD
A
Retailer 2
-
$4,535 SGD
$3,538 USD
View
A
Retailer 3
-
$4,642 SGD
$3,622 USD
View
A
Retailer 4
-
$4,683 SGD
$3,654 USD
View
A
Retailer 5
-
$5,133 SGD
$4,005 USD
View
A
Retailer 6
-
$5,801 SGD
$4,526 USD
View
Final sale: no returns
A
Retailer 7
-
$6,806 SGD
$5,310 USD
View
A
Retailer 8
-
$6,828 SGD
$5,327 USD
View
B+
Retailer 9
-
$7,681 SGD
$5,993 USD
View
B+
Retailer 10
-
$9,222 SGD
$7,195 USD
View
B+
Retailer 11
-
$9,306 SGD
€6,915 EUR
View
B+
Retailer 12
-
$11,728 SGD
£7,205 GBP
View
B
Retailer 13
-
$14,073 SGD
$10,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-75B116897 · Oct 30
$29,261 SGD
$22,830 USD
View
13 more retailers have this diamond
Prices start from $4,254 SGDSave up to $25,007 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
3.04ct Marquise
$4,254 SGD