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Round|Lab Grown|IGI

3.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG734539291

Shape and cutting style on the report: Round brilliant

Certificate IGI LG734539291

Diamond specifications and retailer prices

From $911 USD
As of October 29, 2026
Save $9,039 USD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,950 USD at Brilliant Earth · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734539291 or 734539291. Listed at 27 retailers as of October 29, 2026, with prices from $911 to $9,950, a $9,039 spread on the same certified stone. Brilliant Earth lists it at $9,950. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734539291
Dimensions9.32 × 9.35 × 5.66 mm
L/W Ratio1.00
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
Top View
9.32 mm9.35 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734539291
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.7%

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: $9,950 USD|Low: $911 USD|High: $14,420 USD|Avg: $2,764 USD|-31.0%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 18$911 USD
Retailer 17$991 USD
Retailer 5$1,057 USD
Retailer 2$1,148 USD
Retailer 11$1,262 USD
Retailer 7$1,585 USD
Retailer 15$1,585 USD
Retailer 12$1,622 USD
Retailer 14$1,686 USD
Retailer 9$2,189 USD
Retailer 6$2,352 USD
Retailer 16$2,385 USD
Retailer 13$2,454 USD
Retailer 3$2,972 USD
Retailer 10$3,307 USD
Retailer 4$3,604 USD
Retailer 8$5,069 USD
Brilliant Earth$9,950 USD

29 data points across 18 retailers

27 retailers$911 USD to $9,950 USD

A
Cheapest Retailer
-
$911 USD
A
Retailer 2
-
$991 USD
View
A
Retailer 3
-
$1,057 USD
View
A
Retailer 4
-
$1,148 USD
View
Final sale: no returns
A
Retailer 5
-
$1,262 USD
£993 GBP
View
A
Retailer 6
-
$1,280 USD
HK$10,000 HKD
View
A
Retailer 7
-
$1,329 USD
View
A
Retailer 8
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$1,585 USD
View
A
Retailer 9
-
$1,585 USD
View
A
Retailer 10
-
$1,622 USD
£1,277 GBP
View
A
Retailer 11
-
$1,686 USD
€1,606 EUR
View
A
Retailer 12
-
$2,189 USD
A$3,368 AUD
View
A
Retailer 13
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$2,341 USD
View
A
Retailer 14
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$2,352 USD
View
Retailer 15
-
$2,385 USD
A$3,669 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$2,454 USD
ZAR 39,651 ZAR
View
A
Retailer 17
-
$2,702 USD
View
B+
Retailer 18
-
$2,972 USD
View
B+
Retailer 19
-
$3,307 USD
View
B+
Retailer 20
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$3,463 USD
View
B+
Retailer 21
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$3,604 USD
£2,838 GBP
View
B+
Retailer 22
-
$3,674 USD
View
B+
Retailer 23
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$3,716 USD
SGD 5,022 SGD
View
B+
Retailer 24
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$3,990 USD
View
Retailer 25
-
$5,069 USD
A$7,799 AUD
View
Price last confirmed 25 days ago
B
Retailer 26
-
$9,548 USD
View
Most Expensive
B
Brilliant Earth
15998542A · Oct 29
$9,950 USD
View
26 more retailers have this diamond
Prices start from $911 USDSave up to $9,039 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
$911 USD