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Marquise|Lab Grown|IGI

2.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG830628604

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830628604

Diamond specifications and retailer prices

From $1,331 SGD
$1,041 USD
As of October 30, 2026
Save $5,342 SGD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,673 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.04ct lab-grown marquise diamond

This 2.04ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830628604 or 830628604. Listed at 13 retailers as of October 30, 2026, with prices from $1,331 to $6,673, a $5,342 spread on the same certified stone. Brilliant Earth lists it at $6,673. 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

2.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628604
Dimensions12.66 × 6.62 × 4.12 mm
L/W Ratio1.91
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
12.66 mm6.62 mm2.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628604
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $6,673 SGD|Low: $1,331 SGD|High: $9,192 SGD|Avg: $4,004 SGD|-27.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10$1,331 SGD
Retailer 4$1,580 SGD
Retailer 8$1,712 SGD
Retailer 2$1,764 SGD
Retailer 7$2,495 SGD
Retailer 3$2,678 SGD
Retailer 13$3,159 SGD
Retailer 6$3,225 SGD
Retailer 12$3,389 SGD
Retailer 9$4,827 SGD
Retailer 5$5,475 SGD
Retailer 11$6,322 SGD
Brilliant Earth$6,673 SGD

34 data points across 13 retailers

13 retailers$1,331 SGD to $6,673 SGD

A+
Cheapest Retailer
-
$1,331 SGD
$1,041 USD
A
Retailer 2
-
$1,580 SGD
$1,236 USD
View
A
Retailer 3
-
$1,712 SGD
$1,339 USD
View
A
Retailer 4
-
$1,764 SGD
$1,380 USD
View
A
Retailer 5
-
$2,495 SGD
$1,952 USD
View
A
Retailer 6
-
$2,678 SGD
$2,095 USD
View
A
Retailer 7
-
$3,159 SGD
$2,471 USD
View
A
Retailer 8
-
$3,225 SGD
$2,523 USD
View
A
Retailer 9
-
$3,389 SGD
€2,525 EUR
View
B+
Retailer 10
-
$4,827 SGD
$3,776 USD
View
B+
Retailer 11
-
$5,475 SGD
£3,372 GBP
View
B
Retailer 12
-
$6,322 SGD
$4,945 USD
View
Most Expensive
B
Brilliant Earth
21286594A · Oct 30
$6,673 SGD
$5,220 USD
View
12 more retailers have this diamond
Prices start from $1,331 SGDSave up to $5,342 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+
2.04ct Marquise
$1,331 SGD