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Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG841661535

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841661535

Diamond specifications and retailer prices

From $966 AUD
HK$5,300 HKD
As of October 30, 2026
Save $3,917 AUD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,883 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841661535 or 841661535. Listed at 14 retailers as of October 30, 2026, with prices from $966 to $4,883, a $3,917 spread on the same certified stone. Brilliant Earth lists it at $4,883. 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

3.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661535
Dimensions14.72 × 7.63 × 4.75 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm7.63 mm3.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661535
Side View
Table 58.0%Crown 30.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 30
Current: $4,883 AUD|Low: $809 AUD|High: $4,883 AUD|Avg: $2,148 AUD
Brilliant Earth
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
October 31, 2026
Retailer 6$809 AUD
Retailer 9$966 AUD
Retailer 14$1,096 AUD
Retailer 7$1,189 AUD
Retailer 13$1,308 AUD
Retailer 3$1,394 AUD
Retailer 11$1,485 AUD
Retailer 4$1,831 AUD
Retailer 2$2,063 AUD
Retailer 8$2,790 AUD
Retailer 5$3,327 AUD
Retailer 15$3,694 AUD
Retailer 12$3,750 AUD
Retailer 10$3,849 AUD
Brilliant Earth$4,883 AUD

21 data points across 15 retailers

14 retailers$966 AUD to $4,883 AUD

A
Cheapest Retailer
-
$966 AUD
HK$5,300 HKD
A
Retailer 2
-
$1,096 AUD
$770 USD
View
Retailer 3
-
$1,189 AUD
£658 GBP
View
Price last confirmed 23 days ago
A
Retailer 4
-
$1,308 AUD
€875 EUR
View
A
Retailer 5
-
$1,394 AUD
$979 USD
View
A
Retailer 6
-
$1,485 AUD
£822 GBP
View
A
Retailer 7
-
$1,831 AUD
$1,286 USD
View
B+
Retailer 8
-
$2,063 AUD
$1,449 USD
View
B+
Retailer 9
-
$2,790 AUD
SGD 2,648 SGD
View
B
Retailer 10
-
$3,327 AUD
$2,337 USD
View
B
Retailer 11
-
$3,694 AUD
$2,595 USD
View
B
Retailer 12
-
$3,750 AUD
£2,074 GBP
View
B
Retailer 13
-
$3,849 AUD
$2,704 USD
View
Most Expensive
B
Brilliant Earth
21823150A · Oct 30
$4,883 AUD
$3,430 USD
View
13 more retailers have this diamond
Prices start from $966 AUDSave up to $3,917 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
3.03ct Marquise
$966 AUD