CaratHunter
Plans
Round|Lab Grown|IGI

3.03ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836612026

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836612026

Diamond specifications and retailer prices

From $1,798 AUD
$1,263 USD
As of October 29, 2026
Save $10,230 AUD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,028 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct 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 LG836612026 or 836612026. Listed at 23 retailers as of October 29, 2026, with prices from $1,798 to $12,028, a $10,230 spread on the same certified stone. Brilliant Earth lists it at $12,028. 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

3.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612026
Dimensions9.22 × 9.27 × 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
9.22 mm9.27 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612026
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

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: $12,028 AUD|Low: $1,798 AUD|High: $14,063 AUD|Avg: $4,661 AUD|-14.5%
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 29, 2026
Retailer 5$1,798 AUD
Retailer 20$1,956 AUD
Retailer 4$2,085 AUD
Retailer 12$2,198 AUD
Retailer 10$2,416 AUD
Retailer 15$2,558 AUD
Retailer 2$2,926 AUD
Retailer 16$3,124 AUD
Retailer 19$3,215 AUD
Retailer 6$3,301 AUD
Retailer 14$3,819 AUD
Retailer 3$3,886 AUD
Retailer 7$3,909 AUD
Retailer 13$4,841 AUD
Retailer 18$5,723 AUD
Retailer 17$6,708 AUD
Retailer 9$7,316 AUD
Retailer 11$8,688 AUD
Retailer 8$9,024 AUD
Brilliant Earth$12,028 AUD

25 data points across 20 retailers

23 retailers$1,798 AUD to $12,028 AUD

A
Cheapest Retailer
-
$1,798 AUD
$1,263 USD
A
Retailer 2
-
$1,956 AUD
$1,374 USD
View
A
Retailer 3
-
$2,085 AUD
$1,465 USD
View
A
Retailer 4
-
$2,198 AUD
$1,544 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$2,273 AUD
$1,597 USD
View
Final sale: no returns
A
Retailer 6
-
$2,416 AUD
$1,697 USD
View
A
Retailer 7
-
$2,558 AUD
£1,415 GBP
View
A
Retailer 8
-
$2,926 AUD
£1,619 GBP
View
A
Retailer 9
-
$3,124 AUD
$2,195 USD
View
A
Retailer 10
-
$3,215 AUD
$2,259 USD
View
A
Retailer 11
-
$3,301 AUD
$2,319 USD
View
A
Retailer 12
-
$3,819 AUD
€2,555 EUR
View
A
Retailer 13
-
$3,886 AUD
$2,730 USD
View
A
Retailer 14
-
$3,909 AUD
$2,746 USD
View
B+
Retailer 15
-
$4,841 AUD
ZAR 54,949 ZAR
View
B+
Retailer 16
-
$5,723 AUD
$4,021 USD
View
B+
Retailer 17
-
$6,708 AUD
£3,711 GBP
View
B+
Retailer 18
-
$7,316 AUD
$5,140 USD
View
B
Retailer 19
-
$7,981 AUD
SGD 7,577 SGD
View
B
Retailer 20
-
$8,688 AUD
$6,104 USD
View
B+
Retailer 21
-
$9,024 AUD
$6,340 USD
View
B
Retailer 22
-
$9,901 AUD
$6,956 USD
View
Most Expensive
B
Brilliant Earth
21621171A · Oct 29
$12,028 AUD
$8,450 USD
View
22 more retailers have this diamond
Prices start from $1,798 AUDSave up to $10,230 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
3.03ct Round
$1,798 AUD