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Marquise|Lab Grown|IGI

3.07ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG849605099

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849605099

Diamond specifications and retailer prices

From $17,306 SGD
As of November 3, 2026
Save $8,251 SGD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $25,557 SGD at With Clarity · As of November 4, 2026
View at With Clarity

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG849605099 or 849605099. Listed at 3 retailers as of November 3, 2026, with prices from $17,306 to $25,557, a $8,251 spread on the same certified stone. With Clarity lists it at $25,557. 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

3.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849605099
Dimensions14.69 × 7.55 × 4.79 mm
L/W Ratio1.95
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
14.69 mm7.55 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849605099
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $23,331 SGD|Low: $17,306 SGD|High: $25,557 SGD|Avg: $20,875 SGD
Retailer 1
Retailer 2
With Clarity
November 4, 2026
Retailer 2$17,306 SGD
Retailer 1$23,331 SGD
With Clarity$25,557 SGD

2 data points across 3 retailers

3 retailers$17,306 SGD to $25,557 SGD

B
Cheapest Retailer
-
$17,306 SGD
B
Retailer 2
-
$23,331 SGD
View
Most Expensive
B
With Clarity
849605099 · Nov 4
$25,557 SGD
$19,948 USD
View
2 more retailers have this diamond
Prices start from $17,306 SGDSave up to $8,251 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.

B
3.07ct Marquise
$17,306 SGD