Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG832602008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG832602008

Diamond specifications and retailer prices

From $578 USD
As of October 28, 2026
Save $2,099 USD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,030 USD at Brilliant Earth · As of October 22, 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 LG832602008 or 832602008. Listed at 21 retailers as of October 26, 2026, with a 363% 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

3.03
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832602008
Dimensions14.78 × 7.67 × 4.65 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
14.78 mm7.67 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832602008
Side View
Table 62.0%Crown 34.7°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 60.6%

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: Oct 28
Current: $4,030 USD|Low: $526 USD|High: $4,030 USD|Avg: $1,387 USD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 20
October 29, 2026
Retailer 9$526 USD
Retailer 5$578 USD
Retailer 19$578 USD
Retailer 8$652 USD
Retailer 11$686 USD
Retailer 14$698 USD
Retailer 13$760 USD
Retailer 20$770 USD
Retailer 17$933 USD
Retailer 2$1,035 USD
Retailer 4$1,387 USD
Retailer 7$1,388 USD
Retailer 15$1,390 USD
Retailer 3$1,653 USD
Retailer 10$1,715 USD
Retailer 6$2,083 USD
Retailer 16$2,177 USD
Retailer 12$2,603 USD
Retailer 18$2,677 USD
Brilliant Earth$4,030 USD

25 data points across 20 retailers

21 retailers$578 USD to $2,677 USD

A
Retailer 1
-
$526 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$578 USD
View
A
Retailer 3
-
$578 USD
View
Final sale: no returns
A
Retailer 4
-
$652 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$686 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$698 USD
£550 GBP
View
A
Retailer 7
-
$760 USD
View
B+
Retailer 8
-
$770 USD
View
A
Retailer 9
-
$933 USD
€889 EUR
View
A
Retailer 10
-
$1,035 USD
£815 GBP
View
A
Retailer 11
-
$1,387 USD
View
A
Retailer 12
-
$1,388 USD
A$2,135 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$1,390 USD
ZAR 22,458 ZAR
View
B+
Retailer 14
-
$1,653 USD
View
A
Retailer 15
-
$1,715 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$2,083 USD
View
B+
Retailer 17
-
$2,177 USD
View
B+
Retailer 18
-
$2,603 USD
A$4,004 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$2,677 USD
£2,108 GBP
View
B
Retailer 20
-
$3,145 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
22174212A · Oct 22
$4,030 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $578 USDSave up to $2,099 USD

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
$578 USD