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Marquise|Lab Grown|IGI

3.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804659478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659478

Diamond specifications and retailer prices

From $4,529 SGD
As of November 3, 2026
Save $18,174 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,703 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659478 or 804659478. Listed at 14 retailers as of October 31, 2026, with prices from $4,529 to $22,703, a $18,174 spread on the same certified stone. Taylor and Hart lists it at $22,703. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659478
Dimensions15.21 × 7.37 × 4.72 mm
L/W Ratio2.06
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
15.21 mm7.37 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659478
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 64.0%

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: Nov 3
Current: $8,173 SGD|Low: $4,529 SGD|High: $22,703 SGD|Avg: $12,625 SGD|-15.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 4, 2026
Retailer 10$4,529 SGD
Retailer 12$5,446 SGD
Retailer 4$8,068 SGD
Retailer 1$8,173 SGD
Retailer 11$9,539 SGD
Retailer 3$9,801 SGD
Retailer 9$10,453 SGD
Retailer 8$10,826 SGD
Retailer 7$13,195 SGD
Retailer 13$14,412 SGD
Retailer 5$14,639 SGD
Retailer 6$14,843 SGD
Retailer 2$17,137 SGD
Taylor and Hart$22,703 SGD

42 data points across 14 retailers

14 retailers$4,529 SGD to $22,703 SGD

A
Cheapest Retailer
-
$4,529 SGD
A
Retailer 2
-
$5,446 SGD
View
B+
Retailer 3
-
$8,068 SGD
View
B+
Retailer 4
-
$8,173 SGD
View
B+
Retailer 5
-
$9,539 SGD
View
B+
Retailer 6
-
$9,801 SGD
View
B+
Retailer 7
-
$10,453 SGD
View
B+
Retailer 8
-
$10,826 SGD
View
B+
Retailer 9
-
$13,195 SGD
View
B
Retailer 10
-
$14,412 SGD
View
B+
Retailer 11
-
$14,639 SGD
View
B+
Retailer 12
-
$14,843 SGD
View
B
Retailer 13
-
$17,137 SGD
View
Most Expensive
B
Taylor and Hart
AOQM6CJ · Oct 31
$22,703 SGD
$17,720 USD
View
13 more retailers have this diamond
Prices start from $4,529 SGDSave up to $18,174 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
$4,529 SGD