CaratHunter
Plans
Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG807639360

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807639360

Diamond specifications and retailer prices

From $6,455 AUD
As of November 3, 2026
Save $18,835 AUD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $25,290 AUD at With Clarity · As of November 4, 2026
View at With Clarity

About this 3.02ct lab-grown marquise diamond

This 3.02ct 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 LG807639360 or 807639360. Listed at 12 retailers as of November 3, 2026, with prices from $6,455 to $25,290, a $18,835 spread on the same certified stone. With Clarity lists it at $25,290. 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

3.02
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807639360
Dimensions14.65 × 7.51 × 4.82 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
14.65 mm7.51 mm3.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807639360
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.2%

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: $9,801 AUD|Low: $6,376 AUD|High: $27,538 AUD|Avg: $13,944 AUD|+12.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 4, 2026
Retailer 2$6,455 AUD
Retailer 10$6,628 AUD
Retailer 4$8,324 AUD
Retailer 9$8,649 AUD
Retailer 3$8,871 AUD
Retailer 1$9,801 AUD
Retailer 8$10,825 AUD
Retailer 7$11,607 AUD
Retailer 5$14,657 AUD
Retailer 6$23,424 AUD
Retailer 11$25,206 AUD
With Clarity$25,290 AUD

38 data points across 12 retailers

12 retailers$6,455 AUD to $25,290 AUD

A
Cheapest Retailer
-
$6,455 AUD
A
Retailer 2
-
$6,628 AUD
View
A
Retailer 3
-
$8,324 AUD
View
B+
Retailer 4
-
$8,649 AUD
View
B+
Retailer 5
-
$8,871 AUD
View
B+
Retailer 6
-
$9,801 AUD
View
B+
Retailer 7
-
$10,825 AUD
View
B+
Retailer 8
-
$11,607 AUD
View
B
Retailer 9
-
$14,657 AUD
View
B
Retailer 10
-
$23,424 AUD
View
B
Retailer 11
-
$25,206 AUD
View
Most Expensive
B
With Clarity
807639360 · Nov 4
$25,290 AUD
$17,662 USD
View
11 more retailers have this diamond
Prices start from $6,455 AUDSave up to $18,835 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
3.02ct Marquise
$6,455 AUD