CaratHunter
Plans
Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG733591296

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733591296

Diamond specifications and retailer prices

From $541 AUD
$380 USD
As of November 1, 2026
Save $4,071 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,612 AUD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733591296 or 733591296. Listed at 23 retailers as of October 31, 2026, with prices from $541 to $4,612, a $4,071 spread on the same certified stone. Brilliant Earth lists it at $4,612. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733591296
Dimensions9.35 × 9.31 × 5.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.31 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733591296
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

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: Nov 1
Current: $4,612 AUD|Low: $528 AUD|High: $4,712 AUD|Avg: $1,563 AUD|-2.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 11$541 AUD
Retailer 9$606 AUD
Retailer 20$606 AUD
Retailer 5$671 AUD
Retailer 6$671 AUD
Retailer 19$883 AUD
Retailer 13$896 AUD
Retailer 14$900 AUD
Retailer 16$1,075 AUD
Retailer 15$1,201 AUD
Retailer 17$1,413 AUD
Retailer 4$1,439 AUD
Retailer 18$1,457 AUD
Retailer 21$1,684 AUD
Retailer 12$2,158 AUD
Retailer 10$2,212 AUD
Retailer 8$2,514 AUD
Retailer 7$2,518 AUD
Retailer 2$2,623 AUD
Retailer 3$2,854 AUD
Brilliant Earth$4,612 AUD

26 data points across 21 retailers

23 retailers$541 AUD to $4,612 AUD

A
Cheapest Retailer
-
$541 AUD
$380 USD
A
Retailer 2
-
$606 AUD
$426 USD
View
Final sale: no returns
A
Retailer 3
-
$606 AUD
$426 USD
View
Retailer 4
-
$671 AUD
$471 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$671 AUD
$471 USD
View
A
Retailer 6
-
$883 AUD
$620 USD
View
A
Retailer 7
-
$896 AUD
£496 GBP
View
B+
Retailer 8
-
$900 AUD
$632 USD
View
A
Retailer 9
-
$1,075 AUD
€719 EUR
View
A
Retailer 10
-
$1,201 AUD
£664 GBP
View
A
Retailer 11
-
$1,413 AUD
View
A
Retailer 12
-
$1,439 AUD
$1,011 USD
View
A
Retailer 13
-
$1,457 AUD
ZAR 16,532 ZAR
View
B+
Retailer 14
-
$1,684 AUD
$1,183 USD
View
Retailer 15
-
$2,086 AUD
$1,465 USD
View
Price last confirmed 46 days ago
B+
Retailer 16
-
$2,158 AUD
$1,516 USD
View
B+
Retailer 17
-
$2,212 AUD
$1,554 USD
View
B+
Retailer 18
-
$2,343 AUD
$1,646 USD
View
B+
Retailer 19
-
$2,514 AUD
$1,766 USD
View
B
Retailer 20
-
$2,518 AUD
$1,769 USD
View
B+
Retailer 21
-
$2,623 AUD
£1,451 GBP
View
Retailer 22
-
$2,854 AUD
$2,005 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
15818791A · Oct 31
$4,612 AUD
$3,240 USD
View
22 more retailers have this diamond
Prices start from $541 AUDSave up to $4,071 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
$541 AUD