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Oval|Lab Grown|IGI

4.01ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG841653549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841653549

Diamond specifications and retailer prices

From $756 AUD
$530 USD
As of November 1, 2026
Save $3,162 AUD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,918 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841653549 or 841653549. Listed at 11 retailers as of November 1, 2026, with prices from $756 to $3,918, a $3,162 spread on the same certified stone. MOH London lists it at $3,918. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841653549
Dimensions13.00 × 8.82 × 5.51 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.00 mm8.82 mm4.01 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841653549
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $3,918 AUD|Low: $711 AUD|High: $3,938 AUD|Avg: $2,101 AUD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$756 AUD
Retailer 2$809 AUD
Retailer 6$848 AUD
Retailer 4$1,428 AUD
Retailer 11$1,500 AUD
Retailer 7$2,421 AUD
Retailer 5$2,426 AUD
Retailer 10$2,469 AUD
Retailer 9$3,246 AUD
Retailer 3$3,709 AUD
MOH London$3,918 AUD

26 data points across 11 retailers

11 retailers$756 AUD to $3,918 AUD

A
Cheapest Retailer
-
$756 AUD
$530 USD
A
Retailer 2
-
$809 AUD
£447 GBP
View
A
Retailer 3
-
$848 AUD
$594 USD
View
A
Retailer 4
-
$1,428 AUD
€953 EUR
View
A
Retailer 5
-
$1,500 AUD
$1,051 USD
View
B
Retailer 6
-
$2,421 AUD
$1,697 USD
View
B
Retailer 7
-
$2,426 AUD
$1,700 USD
View
B
Retailer 8
-
$2,469 AUD
$1,730 USD
View
B
Retailer 9
-
$3,246 AUD
$2,275 USD
View
Retailer 10
-
$3,709 AUD
SGD 3,513 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG841653549 · Nov 1
$3,918 AUD
£2,162 GBP
View
10 more retailers have this diamond
Prices start from $756 AUDSave up to $3,162 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 Oval
$756 AUD