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Round|Lab Grown|IGI

3.02ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG837620519

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837620519

Diamond specifications and retailer prices

From $1,122 AUD
$788 USD
As of October 28, 2026
Save $12,714 AUD (92%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,835 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.02ct lab-grown round diamond

This 3.02ct 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 LG837620519 or 837620519. Listed at 15 retailers as of October 28, 2026, with prices from $1,122 to $13,835, a $12,714 spread on the same certified stone. Brilliant Earth lists it at $13,835. 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

3.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837620519
Dimensions9.23 × 9.16 × 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
9.23 mm9.16 mm3.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837620519
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 28
Current: $13,835 AUD|Low: $1,006 AUD|High: $14,206 AUD|Avg: $3,095 AUD|-2.6%
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
October 29, 2026
Retailer 6$1,006 AUD
Retailer 11$1,122 AUD
Retailer 5$1,167 AUD
Retailer 9$1,428 AUD
Retailer 12$1,663 AUD
Retailer 13$1,672 AUD
Retailer 10$1,846 AUD
Retailer 2$1,854 AUD
Retailer 3$2,635 AUD
Retailer 8$2,702 AUD
Retailer 14$2,877 AUD
Retailer 4$3,282 AUD
Retailer 7$4,595 AUD
Brilliant Earth$13,835 AUD

23 data points across 14 retailers

15 retailers$1,122 AUD to $13,835 AUD

A+
Retailer 1
-
$1,006 AUD
$707 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,122 AUD
$788 USD
View
Final sale: no returns
A
Retailer 3
-
$1,167 AUD
$820 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,197 AUD
$841 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,428 AUD
£790 GBP
View
A
Retailer 6
-
$1,663 AUD
$1,168 USD
View
A
Retailer 7
-
$1,672 AUD
$1,175 USD
View
A
Retailer 8
-
$1,846 AUD
€1,235 EUR
View
A
Retailer 9
-
$1,854 AUD
£1,025 GBP
View
A
Retailer 10
-
$2,635 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$2,702 AUD
ZAR 30,671 ZAR
View
A
Retailer 12
-
$2,877 AUD
$2,021 USD
View
A
Retailer 13
-
$3,282 AUD
$2,306 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$4,595 AUD
£2,542 GBP
View
Most Expensive
B
Brilliant Earth
21574164A · Oct 29
$13,835 AUD
$9,720 USD
View
14 more retailers have this diamond
Prices start from $1,122 AUDSave up to $12,714 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+
3.02ct Round
$1,122 AUD