Marquise|Lab Grown|IGI

3.04ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG846636830

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846636830

Diamond specifications and retailer prices

From $579 USD
As of October 27, 2026
Save $2,647 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,226 USD at Riddles Jewelry · As of October 27, 2026
View at Riddles Jewelry

About this 3.04ct lab-grown marquise diamond

This 3.04ct 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 LG846636830 or 846636830. Listed at 22 retailers as of October 27, 2026, with prices from $579 to $3,226, a $2,647 spread on the same certified stone. Riddles Jewelry lists it at $3,226. 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

3.04
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846636830
Dimensions14.34 × 7.73 × 4.82 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.34 mm7.73 mm3.04 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846636830
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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 27
Current: $1,115 USD|Low: $579 USD|High: $3,226 USD|Avg: $1,578 USD|+0.5%
Retailer 1
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Retailer 21
Riddles Jewelry
October 27, 2026
Retailer 20$579 USD
Retailer 16$648 USD
Retailer 6$713 USD
Retailer 11$718 USD
Retailer 10$799 USD
Retailer 3$850 USD
Retailer 19$967 USD
Retailer 12$1,044 USD
Retailer 21$1,100 USD
Retailer 1$1,115 USD
Retailer 14$1,303 USD
Retailer 5$1,418 USD
Retailer 17$1,545 USD
Retailer 13$1,605 USD
Retailer 9$1,888 USD
Retailer 8$2,252 USD
Retailer 7$2,325 USD
Retailer 4$2,325 USD
Retailer 2$2,403 USD
Retailer 15$3,120 USD
Retailer 18$3,161 USD
Riddles Jewelry$3,226 USD

6 data points across 22 retailers

22 retailers$579 USD to $3,226 USD

A
Cheapest Retailer
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$579 USD
A
Retailer 2
-
$648 USD
View
A
Retailer 3
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$713 USD
View
Final sale: no returns
A
Retailer 4
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$718 USD
View
Retailer 5
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$799 USD
£629 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
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$850 USD
View
A
Retailer 7
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$967 USD
View
A
Retailer 8
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$1,044 USD
€994 EUR
View
A
Retailer 9
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$1,100 USD
View
A
Retailer 10
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$1,115 USD
£878 GBP
View
A
Retailer 11
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$1,303 USD
View
A
Retailer 12
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$1,418 USD
View
A
Retailer 13
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$1,545 USD
ZAR 24,955 ZAR
View
A
Retailer 14
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$1,605 USD
View
B+
Retailer 15
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$1,888 USD
View
B+
Retailer 16
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$2,252 USD
View
B+
Retailer 17
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$2,325 USD
View
B+
Retailer 18
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$2,325 USD
CA$3,230 CAD
View
B+
Retailer 19
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$2,403 USD
View
B
Retailer 20
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$3,120 USD
£2,457 GBP
View
B
Retailer 21
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$3,161 USD
View
Most Expensive
B
Riddles Jewelry
1995215061 · Oct 27
$3,226 USD
View
21 more retailers have this diamond
Prices start from $579 USDSave up to $2,647 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
3.04ct Marquise
$579 USD