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Oval|Lab Grown|IGI

4.14ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG805621091

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805621091

Diamond specifications and retailer prices

From $1,495 AUD
$1,050 USD
As of October 29, 2026
Save $3,203 AUD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,451 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.14ct lab-grown oval diamond

This 4.14ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805621091 or 805621091. Listed at 11 retailers as of October 29, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.14
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805621091
Dimensions12.75 × 8.98 × 5.43 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.75 mm8.98 mm4.14 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805621091
Side View
Table 62.0%Crown 39.6°Girdle: STK-THKPavilion 34.9°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: Oct 29
Current: $9,451 AUD|Low: $1,479 AUD|High: $13,622 AUD|Avg: $3,713 AUD|-30.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$1,495 AUD
Retailer 8$1,603 AUD
Retailer 2$1,629 AUD
Retailer 5$1,850 AUD
Retailer 7$2,599 AUD
Retailer 11$3,378 AUD
Retailer 3$4,437 AUD
Retailer 4$4,537 AUD
Retailer 10$4,697 AUD
Retailer 6$5,473 AUD
Brilliant Earth$9,451 AUD

43 data points across 11 retailers

11 retailers$1,495 AUD to $4,697 AUD

A
Cheapest Retailer
-
$1,495 AUD
$1,050 USD
B+
Retailer 2
-
$1,603 AUD
$1,126 USD
View
A
Retailer 3
-
$1,629 AUD
£901 GBP
View
A
Retailer 4
-
$1,850 AUD
€1,238 EUR
View
B+
Retailer 5
-
$2,599 AUD
$1,826 USD
View
B+
Retailer 6
-
$3,378 AUD
$2,373 USD
View
Retailer 7
-
$4,437 AUD
View
Price last confirmed 21 days ago
B
Retailer 8
-
$4,537 AUD
£2,510 GBP
View
B
Retailer 9
-
$4,697 AUD
$3,300 USD
View
Retailer 10
-
$5,473 AUD
$3,845 USD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
19974654A · Oct 30
$9,451 AUD
$6,640 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,495 AUDSave up to $3,203 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
4.14ct Oval
$1,495 AUD