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Marquise|Lab Grown|IGI

3.08ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG784642616

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784642616

Diamond specifications and retailer prices

From $4,502 SGD
As of November 2, 2026
Save $25,299 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $29,801 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct 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 LG784642616 or 784642616. Listed at 14 retailers as of November 2, 2026, with prices from $4,502 to $29,801, a $25,299 spread on the same certified stone. Do Amore Diamonds lists it at $29,801. 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

3.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642616
Dimensions14.37 × 7.49 × 4.81 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.37 mm7.49 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642616
Side View
Table 59.0%Crown 36.4°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 64.2%

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: Nov 2
Current: $29,801 SGD|Low: $4,502 SGD|High: $35,515 SGD|Avg: $9,924 SGD|-16.1%
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 4, 2026
Retailer 3$4,502 SGD
Retailer 8$4,617 SGD
Retailer 11$4,899 SGD
Retailer 13$4,925 SGD
Retailer 7$5,227 SGD
Retailer 6$6,091 SGD
Retailer 2$6,931 SGD
Retailer 9$6,931 SGD
Retailer 12$8,100 SGD
Retailer 5$9,590 SGD
Retailer 4$9,868 SGD
Retailer 14$10,865 SGD
Retailer 10$11,881 SGD
Do Amore Diamonds$29,801 SGD

34 data points across 14 retailers

14 retailers$4,502 SGD to $29,801 SGD

A
Cheapest Retailer
-
$4,502 SGD
A
Retailer 2
-
$4,617 SGD
View
A
Retailer 3
-
$4,899 SGD
View
A
Retailer 4
-
$4,925 SGD
View
A
Retailer 5
-
$5,227 SGD
View
A
Retailer 6
-
$6,091 SGD
View
Final sale: no returns
A
Retailer 7
-
$6,931 SGD
View
A
Retailer 8
-
$6,931 SGD
View
B+
Retailer 9
-
$8,100 SGD
View
B+
Retailer 10
-
$9,590 SGD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$9,868 SGD
View
B+
Retailer 12
-
$10,865 SGD
View
B+
Retailer 13
-
$11,881 SGD
View
Most Expensive
B
Do Amore Diamonds
27-234840AAE · Nov 4
$29,801 SGD
$23,260 USD
View
13 more retailers have this diamond
Prices start from $4,502 SGDSave up to $25,299 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
3.08ct Marquise
$4,502 SGD