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Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG827614651

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827614651

Diamond specifications and retailer prices

From $690 AUD
$485 USD
As of October 30, 2026
Save $2,906 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,596 AUD at MOH London · As of October 29, 2026
View at MOH London

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 LG827614651 or 827614651. Listed at 17 retailers as of October 29, 2026, with prices from $690 to $3,596, a $2,906 spread on the same certified stone. MOH London lists it at $3,596. 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 angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614651
Dimensions13.24 × 7.88 × 4.88 mm
L/W Ratio1.68
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.24 mm7.88 mm3.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614651
Side View
Table 56.0%Crown 32.8°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 61.9%

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: Oct 30
Current: $3,596 AUD|Low: $663 AUD|High: $3,620 AUD|Avg: $1,822 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$690 AUD
Retailer 4$774 AUD
Retailer 3$857 AUD
Retailer 7$1,053 AUD
Retailer 6$1,150 AUD
Retailer 8$1,305 AUD
Retailer 2$1,412 AUD
Retailer 5$1,849 AUD
Retailer 9$2,303 AUD
Retailer 10$2,984 AUD
Retailer 12$3,522 AUD
MOH London$3,596 AUD

40 data points across 12 retailers

17 retailers$690 AUD to $3,596 AUD

A
Cheapest Retailer
-
$690 AUD
$485 USD
A
Retailer 2
-
$773 AUD
$543 USD
View
Final sale: no returns
A
Retailer 3
-
$774 AUD
$544 USD
View
Retailer 4
-
$857 AUD
$602 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$857 AUD
$602 USD
View
A
Retailer 6
-
$1,053 AUD
$740 USD
View
B+
Retailer 7
-
$1,150 AUD
$808 USD
View
A
Retailer 8
-
$1,305 AUD
€873 EUR
View
A
Retailer 9
-
$1,412 AUD
£781 GBP
View
A
Retailer 10
-
$1,792 AUD
$1,259 USD
View
A
Retailer 11
-
$1,849 AUD
View
B+
Retailer 12
-
$2,303 AUD
$1,618 USD
View
B+
Retailer 13
-
$2,794 AUD
$1,963 USD
View
B+
Retailer 14
-
$2,984 AUD
$2,096 USD
View
B+
Retailer 15
-
$2,996 AUD
$2,104 USD
View
Retailer 16
-
$3,522 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
LG827614651 · Oct 29
$3,596 AUD
£1,989 GBP
View
16 more retailers have this diamond
Prices start from $690 AUDSave up to $2,906 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
$690 AUD