Marquise|Lab Grown|IGI

3.04ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG850607417

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850607417

Diamond specifications and retailer prices

From $395 USD
As of October 30, 2026
Save $4,875 USD (93%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,270 USD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850607417 or 850607417. Listed at 18 retailers as of October 30, 2026, with prices from $395 to $5,270, a $4,875 spread on the same certified stone. Brilliant Earth lists it at $5,270. 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
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850607417
Dimensions14.95 × 7.65 × 4.79 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.95 mm7.65 mm3.04 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850607417
Side View
Table 57.0%Crown 29.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $518 USD|Low: $395 USD|High: $3,625 USD|Avg: $1,208 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 12$395 USD
Retailer 14$490 USD
Retailer 1$518 USD
Retailer 2$550 USD
Retailer 15$640 USD
Retailer 7$658 USD
Retailer 10$804 USD
Retailer 17$869 USD
Retailer 16$1,032 USD
Retailer 4$1,064 USD
Retailer 13$1,083 USD
Retailer 11$1,374 USD
Retailer 3$1,575 USD
Retailer 9$1,587 USD
Retailer 6$1,611 USD
Retailer 5$1,834 USD
Retailer 8$3,625 USD

5 data points across 17 retailers

18 retailers$395 USD to $5,270 USD

A
Cheapest Retailer
-
$395 USD
A
Retailer 2
-
$490 USD
View
A
Retailer 3
-
$518 USD
£408 GBP
View
A
Retailer 4
-
$550 USD
HK$4,300 HKD
View
A
Retailer 5
-
$640 USD
View
B+
Retailer 6
-
$658 USD
View
A
Retailer 7
-
$804 USD
£633 GBP
View
A
Retailer 8
-
$869 USD
View
A
Retailer 9
-
$1,032 USD
A$1,587 AUD
View
A
Retailer 10
-
$1,064 USD
ZAR 17,181 ZAR
View
A
Retailer 11
-
$1,083 USD
View
B+
Retailer 12
-
$1,374 USD
View
B+
Retailer 13
-
$1,575 USD
View
B+
Retailer 14
-
$1,587 USD
SGD 2,145 SGD
View
B+
Retailer 15
-
$1,611 USD
View
B+
Retailer 16
-
$1,834 USD
View
B
Retailer 17
-
$3,625 USD
View
Most Expensive
B
Brilliant Earth
22402277A · Oct 31
$5,270 USD
View
17 more retailers have this diamond
Prices start from $395 USDSave up to $4,875 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
$395 USD