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Marquise|Lab Grown|IGI

3.07ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804659418

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659418

Diamond specifications and retailer prices

From $5,872 SGD
As of November 3, 2026
Save $19,686 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,557 SGD at With Clarity · As of November 3, 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 LG804659418 or 804659418. Listed at 14 retailers as of November 3, 2026, with prices from $5,872 to $25,557, a $19,686 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 angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659418
Dimensions15.18 × 7.56 × 4.76 mm
L/W Ratio2.01
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
15.18 mm7.56 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659418
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.1°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
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: Nov 3
Current: $8,253 SGD|Low: $5,872 SGD|High: $25,557 SGD|Avg: $13,261 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
With Clarity
November 4, 2026
Retailer 13$5,872 SGD
Retailer 11$6,019 SGD
Retailer 3$8,068 SGD
Retailer 1$8,253 SGD
Retailer 10$9,820 SGD
Retailer 2$9,897 SGD
Retailer 9$10,556 SGD
Retailer 8$11,390 SGD
Retailer 4$12,027 SGD
Retailer 7$13,319 SGD
Retailer 6$14,981 SGD
Retailer 12$17,306 SGD
Retailer 5$22,927 SGD
With Clarity$25,557 SGD

40 data points across 14 retailers

14 retailers$5,872 SGD to $25,557 SGD

A
Cheapest Retailer
-
$5,872 SGD
A
Retailer 2
-
$6,019 SGD
View
B+
Retailer 3
-
$8,068 SGD
View
B+
Retailer 4
-
$8,253 SGD
View
B+
Retailer 5
-
$9,820 SGD
View
B+
Retailer 6
-
$9,897 SGD
View
B+
Retailer 7
-
$10,556 SGD
View
B+
Retailer 8
-
$11,390 SGD
View
B+
Retailer 9
-
$12,027 SGD
View
B+
Retailer 10
-
$13,319 SGD
View
B+
Retailer 11
-
$14,981 SGD
View
B
Retailer 12
-
$17,306 SGD
View
B
Retailer 13
-
$22,927 SGD
View
Most Expensive
B
With Clarity
804659418 · Nov 3
$25,557 SGD
$19,948 USD
View
13 more retailers have this diamond
Prices start from $5,872 SGDSave up to $19,686 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
3.07ct Marquise
$5,872 SGD