Marquise|Lab Grown|IGI

3.04ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG831608491

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831608491

Diamond specifications and retailer prices

From $569 USD
As of October 30, 2026
Save $2,513 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,050 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 LG831608491 or 831608491. Listed at 23 retailers as of October 29, 2026, with a 442% 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

3.04
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608491
Dimensions14.60 × 7.55 × 4.70 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
14.60 mm7.55 mm3.04 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831608491
Side View
Table 64.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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 30
Current: $4,050 USD|Low: $569 USD|High: $4,050 USD|Avg: $1,642 USD
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 2$569 USD
Retailer 19$637 USD
Retailer 11$699 USD
Retailer 20$706 USD
Retailer 14$751 USD
Retailer 21$775 USD
Retailer 15$898 USD
Retailer 10$1,038 USD
Retailer 9$1,042 USD
Retailer 17$1,102 USD
Retailer 7$1,176 USD
Retailer 18$1,414 USD
Retailer 23$1,534 USD
Retailer 12$1,706 USD
Retailer 8$1,850 USD
Retailer 4$1,857 USD
Retailer 3$2,137 USD
Retailer 6$2,288 USD
Retailer 5$2,331 USD
Retailer 13$2,373 USD
Retailer 16$2,588 USD
Retailer 22$3,082 USD
Brilliant Earth$4,050 USD

23 data points across 23 retailers

23 retailers$569 USD to $3,082 USD

A
Cheapest Retailer
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$569 USD
A
Retailer 2
-
$637 USD
View
Final sale: no returns
A
Retailer 3
-
$699 USD
View
A
Retailer 4
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$706 USD
View
Retailer 5
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$751 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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$775 USD
View
Retailer 7
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$898 USD
£707 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
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$1,038 USD
View
A
Retailer 9
-
$1,042 USD
View
A
Retailer 10
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$1,102 USD
£868 GBP
View
A
Retailer 11
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$1,176 USD
€1,120 EUR
View
A
Retailer 12
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$1,414 USD
View
A
Retailer 13
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$1,534 USD
ZAR 24,777 ZAR
View
Retailer 14
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$1,706 USD
A$2,624 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
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$1,850 USD
View
B+
Retailer 16
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$1,857 USD
View
B+
Retailer 17
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$2,137 USD
View
B+
Retailer 18
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$2,288 USD
View
B+
Retailer 19
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$2,331 USD
View
B+
Retailer 20
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$2,373 USD
View
Retailer 21
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$2,588 USD
A$3,982 AUD
View
Price last confirmed 32 days ago
B
Retailer 22
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$3,082 USD
£2,427 GBP
View
Most Expensive
Brilliant Earth
21056324A · Oct 16
$4,050 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $569 USDSave up to $2,513 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
$569 USD