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Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG847646057

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847646057

Diamond specifications and retailer prices

From $770 AUD
As of November 4, 2026
Save $5,000 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,771 AUD at Brilliant Earth · As of October 31, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847646057 or 847646057. Listed at 22 retailers as of October 31, 2026, with prices from $770 to $5,771, a $5,000 spread on the same certified stone. Brilliant Earth lists it at $5,771. 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
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646057
Dimensions15.68 × 7.19 × 4.51 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.68 mm7.19 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646057
Side View
Table 60.0%Crown 39.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.7%

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 4
Current: $770 AUD|Low: $770 AUD|High: $4,274 AUD|Avg: $1,971 AUD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
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Retailer 21
November 4, 2026
Retailer 1$770 AUD
Retailer 4$862 AUD
Retailer 14$888 AUD
Retailer 5$955 AUD
Retailer 20$1,061 AUD
Retailer 19$1,146 AUD
Retailer 15$1,282 AUD
Retailer 13$1,430 AUD
Retailer 9$1,465 AUD
Retailer 17$1,472 AUD
Retailer 21$1,998 AUD
Retailer 11$2,033 AUD
Retailer 7$2,082 AUD
Retailer 2$2,464 AUD
Retailer 12$2,513 AUD
Retailer 6$3,023 AUD
Retailer 16$3,090 AUD
Retailer 3$3,101 AUD
Retailer 18$3,143 AUD
Retailer 10$3,644 AUD
Retailer 8$4,004 AUD

13 data points across 21 retailers

22 retailers$770 AUD to $5,771 AUD

A
Cheapest Retailer
-
$770 AUD
A
Retailer 2
-
$862 AUD
View
Final sale: no returns
Retailer 3
-
$888 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$955 AUD
View
A
Retailer 5
-
$1,061 AUD
View
A
Retailer 6
-
$1,146 AUD
View
B+
Retailer 7
-
$1,282 AUD
View
Retailer 8
-
$1,430 AUD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$1,465 AUD
View
A
Retailer 10
-
$1,472 AUD
View
A
Retailer 11
-
$1,998 AUD
View
A
Retailer 12
-
$2,033 AUD
View
A
Retailer 13
-
$2,082 AUD
View
B+
Retailer 14
-
$2,464 AUD
View
B+
Retailer 15
-
$2,513 AUD
View
B+
Retailer 16
-
$3,023 AUD
View
B+
Retailer 17
-
$3,090 AUD
View
B+
Retailer 18
-
$3,101 AUD
View
B+
Retailer 19
-
$3,143 AUD
View
B+
Retailer 20
-
$3,644 AUD
View
B+
Retailer 21
-
$4,004 AUD
View
Most Expensive
B
Brilliant Earth
22412505A · Oct 31
$5,771 AUD
$4,030 USD
View
21 more retailers have this diamond
Prices start from $770 AUDSave up to $5,000 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
$770 AUD