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Marquise|Lab Grown|IGI

3.06ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804659681

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659681

Diamond specifications and retailer prices

From $5,851 SGD
As of November 3, 2026
Save $19,624 SGD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $25,475 SGD at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG804659681 or 804659681. Listed at 13 retailers as of November 3, 2026, with prices from $5,851 to $25,475, a $19,624 spread on the same certified stone. With Clarity lists it at $25,475. 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

3.06
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659681
Dimensions14.67 × 7.52 × 4.77 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
14.67 mm7.52 mm3.06 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659681
Side View
Table 59.0%Crown 36.7°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 63.4%

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: $8,227 SGD|Low: $5,126 SGD|High: $29,958 SGD|Avg: $13,474 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 5$5,126 SGD
Retailer 12$5,851 SGD
Retailer 2$8,036 SGD
Retailer 1$8,227 SGD
Retailer 10$9,801 SGD
Retailer 13$9,865 SGD
Retailer 8$10,522 SGD
Retailer 7$11,351 SGD
Retailer 3$11,989 SGD
Retailer 9$13,350 SGD
Retailer 6$14,935 SGD
Retailer 11$17,250 SGD
Retailer 4$22,853 SGD
With Clarity$25,475 SGD

39 data points across 14 retailers

13 retailers$5,851 SGD to $25,475 SGD

A
Cheapest Retailer
-
$5,851 SGD
B+
Retailer 2
-
$8,036 SGD
View
B+
Retailer 3
-
$8,227 SGD
View
B+
Retailer 4
-
$9,801 SGD
View
B+
Retailer 5
-
$9,865 SGD
View
B+
Retailer 6
-
$10,522 SGD
View
B+
Retailer 7
-
$11,351 SGD
View
B+
Retailer 8
-
$11,989 SGD
View
B+
Retailer 9
-
$13,350 SGD
View
B+
Retailer 10
-
$14,935 SGD
View
B
Retailer 11
-
$17,250 SGD
View
B
Retailer 12
-
$22,853 SGD
View
Most Expensive
B
With Clarity
804659681 · Nov 3
$25,475 SGD
$19,884 USD
View
12 more retailers have this diamond
Prices start from $5,851 SGDSave up to $19,624 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
3.06ct Marquise
$5,851 SGD