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Marquise|Lab Grown|IGI

3.01ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG839685805

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839685805

Diamond specifications and retailer prices

From $3,624 AUD
As of November 4, 2026
Save $12,760 AUD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,384 AUD at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG839685805 or 839685805. Listed at 22 retailers as of November 3, 2026, with prices from $3,624 to $16,384, a $12,760 spread on the same certified stone. With Clarity lists it at $16,384. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839685805
Dimensions15.42 × 7.49 × 4.38 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.42 mm7.49 mm3.01 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839685805
Side View
Table 59.0%Crown 30.9°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 58.5%

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 4
Current: $6,375 AUD|Low: $3,624 AUD|High: $876,767 AUD|Avg: $44,146 AUD|-98.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 4, 2026
Retailer 7$3,624 AUD
Retailer 5$3,789 AUD
Retailer 19$3,943 AUD
Retailer 6$4,058 AUD
Retailer 11$4,204 AUD
Retailer 4$4,439 AUD
Retailer 14$4,994 AUD
Retailer 12$5,620 AUD
Retailer 3$5,779 AUD
Retailer 18$6,024 AUD
Retailer 1$6,375 AUD
Retailer 10$7,964 AUD
Retailer 13$8,066 AUD
Retailer 2$9,493 AUD
Retailer 16$9,793 AUD
Retailer 20$11,256 AUD
Retailer 17$11,339 AUD
Retailer 8$12,360 AUD
Retailer 15$13,088 AUD
Retailer 9$14,667 AUD
With Clarity$16,384 AUD

19 data points across 21 retailers

22 retailers$3,624 AUD to $16,384 AUD

A
Cheapest Retailer
-
$3,624 AUD
A
Retailer 2
-
$3,789 AUD
View
A
Retailer 3
-
$3,943 AUD
View
A
Retailer 4
-
$4,058 AUD
View
Final sale: no returns
A
Retailer 5
-
$4,204 AUD
View
A
Retailer 6
-
$4,439 AUD
View
A
Retailer 7
-
$4,994 AUD
View
A
Retailer 8
-
$5,620 AUD
View
A
Retailer 9
-
$5,779 AUD
View
A
Retailer 10
-
$6,024 AUD
View
A
Retailer 11
-
$6,375 AUD
View
B+
Retailer 12
-
$7,964 AUD
View
Retailer 13
-
$8,066 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$8,577 AUD
View
B+
Retailer 15
-
$9,493 AUD
View
B+
Retailer 16
-
$9,793 AUD
View
B+
Retailer 17
-
$11,256 AUD
View
B+
Retailer 18
-
$11,339 AUD
View
B
Retailer 19
-
$12,360 AUD
View
B
Retailer 20
-
$13,088 AUD
View
B
Retailer 21
-
$14,667 AUD
View
Most Expensive
B
With Clarity
839685805 · Nov 3
$16,384 AUD
$11,442 USD
View
21 more retailers have this diamond
Prices start from $3,624 AUDSave up to $12,760 AUD

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
3.01ct Marquise
$3,624 AUD