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Round|Lab Grown|IGI

3.08ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG844683623

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844683623

Diamond specifications and retailer prices

From $1,156 AUD
$812 USD
As of October 29, 2026
Save $13,078 AUD (92%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,234 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844683623 or 844683623. Listed at 15 retailers as of October 29, 2026, with prices from $1,156 to $14,234, a $13,078 spread on the same certified stone. Brilliant Earth lists it at $14,234. 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

3.08
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683623
Dimensions9.29 × 9.33 × 5.75 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
9.29 mm9.33 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683623
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $14,234 AUD|Low: $1,156 AUD|High: $14,490 AUD|Avg: $3,777 AUD|+1.1%
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
October 29, 2026
Retailer 12$1,156 AUD
Retailer 11$1,385 AUD
Retailer 10$1,469 AUD
Retailer 13$1,715 AUD
Retailer 15$1,729 AUD
Retailer 8$1,907 AUD
Retailer 2$1,909 AUD
Retailer 5$2,754 AUD
Retailer 9$2,781 AUD
Retailer 4$3,006 AUD
Retailer 7$4,014 AUD
Retailer 14$4,031 AUD
Retailer 3$4,799 AUD
Retailer 6$8,199 AUD
Brilliant Earth$14,234 AUD

14 data points across 15 retailers

15 retailers$1,156 AUD to $14,234 AUD

A+
Cheapest Retailer
-
$1,156 AUD
$812 USD
Final sale: no returns
A
Retailer 2
-
$1,385 AUD
HK$7,600 HKD
View
A
Retailer 3
-
$1,469 AUD
£813 GBP
View
A
Retailer 4
-
$1,715 AUD
$1,205 USD
View
A
Retailer 5
-
$1,729 AUD
$1,215 USD
View
A
Retailer 6
-
$1,907 AUD
€1,276 EUR
View
A
Retailer 7
-
$1,909 AUD
£1,056 GBP
View
A
Retailer 8
-
$2,754 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,781 AUD
ZAR 31,560 ZAR
View
A
Retailer 10
-
$3,006 AUD
$2,112 USD
View
B+
Retailer 11
-
$4,014 AUD
$2,820 USD
View
A
Retailer 12
-
$4,031 AUD
SGD 3,827 SGD
View
B+
Retailer 13
-
$4,799 AUD
£2,655 GBP
View
B
Retailer 14
-
$8,199 AUD
$5,760 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22132398A · Oct 29
$14,234 AUD
$10,000 USD
View
14 more retailers have this diamond
Prices start from $1,156 AUDSave up to $13,078 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+
3.08ct Round
$1,156 AUD