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 $540 USD
As of November 2, 2026
Save $3,490 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,030 USD 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 $540 to $4,030, a $3,490 spread on the same certified stone. Brilliant Earth lists it at $4,030. 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 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

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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: Nov 2
Current: $746 USD|Low: $540 USD|High: $3,048 USD|Avg: $1,438 USD|-4.0%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 7
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Retailer 10
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Retailer 21
November 2, 2026
Retailer 12$540 USD
Retailer 6$605 USD
Retailer 14$620 USD
Retailer 20$670 USD
Retailer 1$746 USD
Retailer 18$805 USD
Retailer 17$898 USD
Retailer 13$1,000 USD
Retailer 19$1,023 USD
Retailer 15$1,035 USD
Retailer 3$1,396 USD
Retailer 10$1,421 USD
Retailer 11$1,461 USD
Retailer 9$1,736 USD
Retailer 2$1,762 USD
Retailer 8$2,117 USD
Retailer 5$2,158 USD
Retailer 4$2,175 USD
Retailer 21$2,205 USD
Retailer 7$2,545 USD
Retailer 16$2,797 USD

13 data points across 21 retailers

22 retailers$540 USD to $4,030 USD

A
Cheapest Retailer
-
$540 USD
A
Retailer 2
-
$605 USD
View
Final sale: no returns
Retailer 3
-
$620 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$670 USD
View
A
Retailer 5
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$746 USD
£587 GBP
View
A
Retailer 6
-
$805 USD
View
B+
Retailer 7
-
$898 USD
View
Retailer 8
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$1,000 USD
€952 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,023 USD
View
A
Retailer 10
-
$1,035 USD
£815 GBP
View
A
Retailer 11
-
$1,396 USD
View
A
Retailer 12
-
$1,421 USD
A$2,186 AUD
View
A
Retailer 13
-
$1,461 USD
ZAR 23,605 ZAR
View
B+
Retailer 14
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$1,736 USD
View
B+
Retailer 15
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$1,762 USD
View
B+
Retailer 16
-
$2,117 USD
SGD 2,861 SGD
View
B+
Retailer 17
-
$2,158 USD
View
B+
Retailer 18
-
$2,175 USD
View
B+
Retailer 19
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$2,205 USD
View
B+
Retailer 20
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$2,545 USD
A$3,916 AUD
View
B+
Retailer 21
-
$2,797 USD
£2,202 GBP
View
Most Expensive
B
Brilliant Earth
22412505A · Oct 31
$4,030 USD
View
21 more retailers have this diamond
Prices start from $540 USDSave up to $3,490 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
$540 USD