Round|Lab Grown|IGI

3.04ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816613153

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613153

Diamond specifications and retailer prices

From $1,557 USD
As of October 29, 2026
Save $7,253 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,810 USD at Brilliant Earth · As of October 30, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816613153 or 816613153. Listed at 24 retailers as of October 29, 2026, with prices from $1,557 to $8,810, a $7,253 spread on the same certified stone. Brilliant Earth lists it at $8,810. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613153
Dimensions9.40 × 9.37 × 5.64 mm
L/W Ratio1.00
Girdle conditionFaceted
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
Top View
9.40 mm9.37 mm3.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613153
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

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 29
Current: $8,810 USD|Low: $1,557 USD|High: $12,480 USD|Avg: $4,070 USD|-29.4%
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
October 31, 2026
Retailer 3$1,557 USD
Retailer 9$1,973 USD
Retailer 10$2,267 USD
Retailer 15$2,312 USD
Retailer 7$2,345 USD
Retailer 6$2,425 USD
Retailer 13$2,580 USD
Retailer 2$2,640 USD
Retailer 11$3,746 USD
Retailer 16$4,172 USD
Retailer 4$4,182 USD
Retailer 12$4,632 USD
Retailer 14$4,993 USD
Retailer 5$5,673 USD
Retailer 8$6,370 USD
Brilliant Earth$8,810 USD

31 data points across 16 retailers

24 retailers$1,557 USD to $8,810 USD

Retailer 1
-
$1,473 USD
Price last confirmed 38 days ago
Retailer 2
-
$1,473 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,557 USD
View
Final sale: no returns
Retailer 4
-
$1,603 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$1,685 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$1,709 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$1,709 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$1,973 USD
£1,554 GBP
View
A
Retailer 9
-
$2,267 USD
£1,785 GBP
View
A
Retailer 10
-
$2,312 USD
View
A
Retailer 11
-
$2,345 USD
View
A
Retailer 12
-
$2,425 USD
View
A
Retailer 13
-
$2,580 USD
€2,457 EUR
View
A
Retailer 14
-
$2,640 USD
View
Retailer 15
-
$3,203 USD
View
Price last confirmed 39 days ago
Retailer 16
-
$3,203 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$3,746 USD
ZAR 60,517 ZAR
View
B+
Retailer 18
-
$4,172 USD
View
B+
Retailer 19
-
$4,182 USD
View
B+
Retailer 20
-
$4,632 USD
£3,647 GBP
View
B+
Retailer 21
-
$4,993 USD
View
B
Retailer 22
-
$5,673 USD
View
B
Retailer 23
-
$6,370 USD
View
Most Expensive
B
Brilliant Earth
21019163A · Oct 30
$8,810 USD
View
23 more retailers have this diamond
Prices start from $1,557 USDSave up to $7,253 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
$1,557 USD