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Marquise|Lab Grown|IGI

3.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG835623666

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835623666

Diamond specifications and retailer prices

From $1,425 AUD
As of November 3, 2026
Save $8,800 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,225 AUD at Mervis Diamond Importers · As of November 3, 2026
View at Mervis Diamond Importers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835623666 or 835623666. Listed at 20 retailers as of November 3, 2026, with prices from $1,425 to $10,225, a $8,800 spread on the same certified stone. Mervis Diamond Importers lists it at $10,225. 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

3.02
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835623666
Dimensions14.77 × 7.46 × 4.79 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.46 mm3.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835623666
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $10,225 AUD|Low: $1,352 AUD|High: $11,040 AUD|Avg: $4,398 AUD|+91.1%
Mervis Diamond Importers
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
November 4, 2026
Retailer 10$1,352 AUD
Retailer 6$1,425 AUD
Retailer 14$1,638 AUD
Retailer 2$1,657 AUD
Retailer 13$1,731 AUD
Retailer 9$2,427 AUD
Retailer 15$2,835 AUD
Retailer 4$3,079 AUD
Retailer 11$3,883 AUD
Retailer 5$4,125 AUD
Retailer 18$4,131 AUD
Retailer 8$4,231 AUD
Retailer 17$4,645 AUD
Retailer 19$4,857 AUD
Retailer 16$5,975 AUD
Retailer 3$6,601 AUD
Retailer 12$8,992 AUD
Retailer 7$9,369 AUD
Mervis Diamond Importers$10,225 AUD

26 data points across 19 retailers

20 retailers$1,425 AUD to $10,225 AUD

Retailer 1
-
$1,243 AUD
Price last confirmed 35 days ago
Retailer 2
-
$1,352 AUD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$1,425 AUD
View
A
Retailer 4
-
$1,638 AUD
View
A
Retailer 5
-
$1,657 AUD
View
A
Retailer 6
-
$1,731 AUD
View
Retailer 7
-
$2,427 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$2,835 AUD
View
B+
Retailer 9
-
$3,079 AUD
View
B
Retailer 10
-
$4,125 AUD
View
B+
Retailer 11
-
$4,131 AUD
View
Retailer 12
-
$4,231 AUD
View
Price last confirmed 7 days ago
Retailer 13
-
$4,473 AUD
View
Price last confirmed 35 days ago
B
Retailer 14
-
$4,645 AUD
View
B
Retailer 15
-
$4,857 AUD
View
B
Retailer 16
-
$5,975 AUD
View
B
Retailer 17
-
$6,601 AUD
View
B
Retailer 18
-
$8,992 AUD
View
B
Retailer 19
-
$9,369 AUD
View
Most Expensive
B
Mervis Diamond Importers
1996256105 · Nov 3
$10,225 AUD
$7,141 USD
View
19 more retailers have this diamond
Prices start from $1,425 AUDSave up to $8,800 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
$1,425 AUD