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Round|Lab Grown|IGI

3.04ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG577303949

Shape and cutting style on the report: Round brilliant

Certificate IGI LG577303949

Diamond specifications and retailer prices

From $391 USD
As of October 29, 2026
Save $3,159 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,550 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577303949 or 577303949. Listed at 22 retailers as of October 28, 2026, with prices from $391 to $3,550, a $3,159 spread on the same certified stone. Brilliant Earth lists it at $3,550. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577303949
Dimensions9.24 × 9.30 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
9.24 mm9.30 mm3.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577303949
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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 29
Current: $3,550 USD|Low: $391 USD|High: $3,800 USD|Avg: $1,213 USD|-6.6%
Brilliant Earth
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 18$391 USD
Retailer 17$437 USD
Retailer 9$449 USD
Retailer 14$484 USD
Retailer 5$630 USD
Retailer 12$647 USD
Retailer 2$650 USD
Retailer 13$785 USD
Retailer 3$789 USD
Retailer 19$881 USD
Retailer 6$1,020 USD
Retailer 4$1,051 USD
Retailer 10$1,115 USD
Retailer 16$1,161 USD
Retailer 15$1,557 USD
Retailer 7$1,594 USD
Retailer 8$1,813 USD
Retailer 11$1,928 USD
Brilliant Earth$3,550 USD

30 data points across 19 retailers

22 retailers$391 USD to $3,550 USD

A
Cheapest Retailer
-
$391 USD
A
Retailer 2
-
$437 USD
View
A
Retailer 3
-
$449 USD
View
Final sale: no returns
A
Retailer 4
-
$484 USD
View
Retailer 5
-
$524 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$630 USD
View
A
Retailer 7
-
$647 USD
£509 GBP
View
B+
Retailer 8
-
$650 USD
View
A
Retailer 9
-
$785 USD
£618 GBP
View
A
Retailer 10
-
$789 USD
View
A
Retailer 11
-
$881 USD
€839 EUR
View
A
Retailer 12
-
$1,020 USD
View
A
Retailer 13
-
$1,051 USD
ZAR 16,982 ZAR
View
Retailer 14
-
$1,115 USD
A$1,716 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,161 USD
View
B+
Retailer 16
-
$1,557 USD
View
B+
Retailer 17
-
$1,594 USD
View
B+
Retailer 18
-
$1,695 USD
View
B+
Retailer 19
-
$1,813 USD
View
Retailer 20
-
$1,928 USD
£1,518 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
$3,260 USD
View
Most Expensive
B
Brilliant Earth
14224053A · Oct 28
$3,550 USD
View
21 more retailers have this diamond
Prices start from $391 USDSave up to $3,159 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 Round
$391 USD