CaratHunter
Plans
Round|Lab Grown|IGI

4.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG704553014

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704553014

Diamond specifications and retailer prices

From $723 AUD
$508 USD
As of October 29, 2026
Save $5,697 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,420 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown round diamond

This 4.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG704553014 or 704553014. Listed at 10 retailers as of October 29, 2026, with prices from $723 to $6,420, a $5,697 spread on the same certified stone. Do Amore Diamonds lists it at $6,420. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704553014
Dimensions10.20 × 10.15 × 6.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm10.15 mm4.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704553014
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: $6,420 AUD|Low: $809 AUD|High: $6,420 AUD|Avg: $2,384 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 10$809 AUD
Retailer 9$810 AUD
Retailer 7$1,391 AUD
Retailer 2$1,395 AUD
Retailer 8$1,461 AUD
Retailer 4$1,576 AUD
Retailer 11$1,713 AUD
Retailer 6$2,313 AUD
Retailer 3$2,982 AUD
Retailer 12$3,375 AUD
Retailer 5$4,319 AUD
Do Amore Diamonds$6,420 AUD

17 data points across 12 retailers

10 retailers$723 AUD to $6,420 AUD

A
Cheapest Retailer
-
$723 AUD
$508 USD
A
Retailer 2
-
$809 AUD
$568 USD
View
Final sale: no returns
A
Retailer 3
-
$810 AUD
$569 USD
View
B+
Retailer 4
-
$1,391 AUD
$977 USD
View
A
Retailer 5
-
$1,395 AUD
$980 USD
View
A
Retailer 6
-
$1,461 AUD
$1,026 USD
View
B+
Retailer 7
-
$2,313 AUD
$1,625 USD
View
B+
Retailer 8
-
$2,604 AUD
$1,829 USD
View
Retailer 9
-
$4,319 AUD
£2,389 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-6DFC03C4A · Oct 29
$6,420 AUD
$4,510 USD
View
9 more retailers have this diamond
Prices start from $723 AUDSave up to $5,697 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
4.01ct Round
$723 AUD