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Marquise|Lab Grown|IGI

3.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG821643077

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821643077

Diamond specifications and retailer prices

From $1,279 AUD
As of November 4, 2026
Save $8,072 AUD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,928 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821643077 or 821643077. Listed at 24 retailers as of November 3, 2026, with a 631% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821643077
Dimensions14.25 × 7.52 × 4.79 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.25 mm7.52 mm3.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821643077
Side View
Table 59.0%Crown 35.4°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.7%

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: $11,928 AUD|Low: $1,227 AUD|High: $11,928 AUD|Avg: $3,978 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
November 4, 2026
Retailer 6$1,227 AUD
Retailer 8$1,432 AUD
Retailer 5$1,482 AUD
Retailer 20$1,482 AUD
Retailer 4$1,670 AUD
Retailer 13$1,733 AUD
Retailer 9$2,089 AUD
Retailer 2$2,499 AUD
Retailer 3$3,298 AUD
Retailer 17$3,694 AUD
Retailer 14$3,803 AUD
Retailer 19$4,231 AUD
Retailer 18$4,300 AUD
Retailer 11$4,516 AUD
Retailer 7$4,638 AUD
Retailer 10$4,828 AUD
Retailer 15$5,550 AUD
Retailer 12$5,825 AUD
Retailer 16$9,350 AUD
Do Amore Diamonds$11,928 AUD

37 data points across 20 retailers

24 retailers$1,279 AUD to $9,350 AUD

Retailer 1
-
$1,227 AUD
Price last confirmed 33 days ago
A
Retailer 2
-
$1,279 AUD
View
Retailer 3
-
$1,390 AUD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$1,432 AUD
View
Final sale: no returns
Retailer 5
-
$1,482 AUD
View
Price last confirmed 18 days ago
Retailer 6
-
$1,482 AUD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$1,670 AUD
View
A
Retailer 8
-
$1,733 AUD
View
B+
Retailer 9
-
$2,089 AUD
View
B+
Retailer 10
-
$2,499 AUD
View
Retailer 11
-
$3,067 AUD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$3,298 AUD
View
B
Retailer 13
-
$3,694 AUD
View
B
Retailer 14
-
$3,803 AUD
View
B
Retailer 15
-
$4,231 AUD
View
B+
Retailer 16
-
$4,300 AUD
View
B
Retailer 17
-
$4,516 AUD
View
B
Retailer 18
-
$4,638 AUD
View
B
Retailer 19
-
$4,828 AUD
View
B
Retailer 20
-
$5,550 AUD
View
B
Retailer 21
-
$5,825 AUD
View
B
Retailer 22
-
$9,350 AUD
View
Retailer 23
-
$11,355 AUD
View
Price under review
Most Expensive
Do Amore Diamonds
23-821643077 · Nov 4
$11,928 AUD
$8,330 USD
View
Price under review
23 more retailers have this diamond
Prices start from $1,279 AUDSave up to $8,072 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
$1,279 AUD