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Round|Lab Grown|IGI

3.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG835670921

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835670921

Diamond specifications and retailer prices

From $2,320 AUD
$1,630 USD
As of October 29, 2026
Save $20,357 AUD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $22,678 AUD 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835670921 or 835670921. Listed at 24 retailers as of October 29, 2026, with prices from $2,320 to $22,678, a $20,357 spread on the same certified stone. Brilliant Earth lists it at $22,678. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835670921
Dimensions9.29 × 9.35 × 5.74 mm
L/W Ratio1.01
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
9.29 mm9.35 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835670921
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $22,678 AUD|Low: $2,228 AUD|High: $22,678 AUD|Avg: $5,744 AUD
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
Retailer 20
October 30, 2026
Retailer 3$2,320 AUD
Retailer 5$2,525 AUD
Retailer 6$2,692 AUD
Retailer 12$3,088 AUD
Retailer 2$3,213 AUD
Retailer 18$3,266 AUD
Retailer 17$3,267 AUD
Retailer 10$3,671 AUD
Retailer 13$3,800 AUD
Retailer 16$4,054 AUD
Retailer 4$4,410 AUD
Retailer 9$5,047 AUD
Retailer 11$5,248 AUD
Retailer 14$6,252 AUD
Retailer 20$6,294 AUD
Retailer 19$6,646 AUD
Retailer 15$7,731 AUD
Retailer 8$8,197 AUD
Retailer 7$13,086 AUD
Brilliant Earth$22,678 AUD

33 data points across 20 retailers

24 retailers$2,320 AUD to $22,678 AUD

A
Cheapest Retailer
-
$2,320 AUD
$1,630 USD
A
Retailer 2
-
$2,525 AUD
$1,774 USD
View
A
Retailer 3
-
$2,692 AUD
$1,891 USD
View
Retailer 4
-
$2,692 AUD
$1,891 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$2,950 AUD
$2,072 USD
View
Final sale: no returns
A
Retailer 6
-
$3,088 AUD
$2,169 USD
View
A
Retailer 7
-
$3,213 AUD
£1,777 GBP
View
A
Retailer 8
-
$3,266 AUD
$2,294 USD
View
A
Retailer 9
-
$3,267 AUD
$2,295 USD
View
A
Retailer 10
-
$3,671 AUD
$2,579 USD
View
A
Retailer 11
-
$3,800 AUD
£2,102 GBP
View
A
Retailer 12
-
$4,054 AUD
€2,712 EUR
View
B+
Retailer 13
-
$4,410 AUD
$3,098 USD
View
B+
Retailer 14
-
$5,047 AUD
$3,545 USD
View
B+
Retailer 15
-
$5,248 AUD
CA$5,120 CAD
View
B+
Retailer 16
-
$6,252 AUD
ZAR 70,950 ZAR
View
B+
Retailer 17
-
$6,294 AUD
$4,421 USD
View
B+
Retailer 18
-
$6,646 AUD
$4,668 USD
View
B+
Retailer 19
-
$7,731 AUD
£4,276 GBP
View
B+
Retailer 20
-
$8,197 AUD
$5,758 USD
View
B
Retailer 21
-
$9,454 AUD
$6,641 USD
View
B
Retailer 22
-
$13,086 AUD
$9,192 USD
View
B
Retailer 23
-
$13,345 AUD
$9,374 USD
View
Most Expensive
B
Brilliant Earth
21654475A · Oct 29
$22,678 AUD
$15,930 USD
View
23 more retailers have this diamond
Prices start from $2,320 AUDSave up to $20,357 AUD

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
$2,320 AUD