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Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG828630014

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828630014

Diamond specifications and retailer prices

From $3,773 AUD
As of November 4, 2026
Save $18,884 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $22,657 AUD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

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 LG828630014 or 828630014. Listed at 17 retailers as of November 1, 2026, with prices from $3,773 to $22,657, a $18,884 spread on the same certified stone. Novita Diamonds lists it at $22,657. 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 angle35.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828630014
Dimensions14.97 × 7.43 × 4.53 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.97 mm7.43 mm3.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828630014
Side View
Table 62.0%Crown 35.5°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 61.0%

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 4
Current: $22,657 AUD|Low: $3,289 AUD|High: $22,657 AUD|Avg: $8,959 AUD
Novita Diamonds
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
November 4, 2026
Retailer 8$3,773 AUD
Retailer 5$4,145 AUD
Retailer 10$4,642 AUD
Retailer 4$4,687 AUD
Retailer 2$5,328 AUD
Retailer 14$5,477 AUD
Retailer 17$5,988 AUD
Retailer 6$7,419 AUD
Retailer 9$7,603 AUD
Retailer 15$8,823 AUD
Retailer 11$9,101 AUD
Retailer 13$10,461 AUD
Retailer 12$10,517 AUD
Retailer 3$11,544 AUD
Retailer 7$13,645 AUD
Retailer 16$14,262 AUD
Novita Diamonds$22,657 AUD

17 data points across 17 retailers

17 retailers$3,773 AUD to $22,657 AUD

A
Cheapest Retailer
-
$3,773 AUD
Final sale: no returns
A
Retailer 2
-
$4,145 AUD
View
A
Retailer 3
-
$4,642 AUD
View
A
Retailer 4
-
$4,687 AUD
View
A
Retailer 5
-
$5,328 AUD
View
A
Retailer 6
-
$5,477 AUD
View
A
Retailer 7
-
$5,988 AUD
View
B+
Retailer 8
-
$7,419 AUD
View
Retailer 9
-
$7,603 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$8,823 AUD
View
B+
Retailer 11
-
$9,101 AUD
View
B+
Retailer 12
-
$10,461 AUD
View
B+
Retailer 13
-
$10,517 AUD
View
B
Retailer 14
-
$11,544 AUD
View
B
Retailer 15
-
$13,645 AUD
View
B
Retailer 16
-
$14,262 AUD
View
Most Expensive
B
Novita Diamonds
cert_828630014 · Nov 1
$22,657 AUD
View
16 more retailers have this diamond
Prices start from $3,773 AUDSave up to $18,884 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
$3,773 AUD