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Oval|Lab Grown|IGI

1.49ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG843671326

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843671326

Diamond specifications and retailer prices

From $240 AUD
As of November 5, 2026
Save $1,150 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,390 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.49ct lab-grown oval diamond

This 1.49ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843671326 or 843671326. Listed at 17 retailers as of November 4, 2026, with prices from $240 to $1,390, a $1,150 spread on the same certified stone. MOH London lists it at $1,390. 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

1.49
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843671326
Dimensions9.06 × 6.44 × 4.01 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm6.44 mm1.49 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843671326
Side View
Table 58.0%Crown 35.5°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

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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 5
Current: $1,390 AUD|Low: $240 AUD|High: $1,396 AUD|Avg: $694 AUD|-0.4%
MOH London
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
November 6, 2026
Retailer 13$240 AUD
Retailer 4$269 AUD
Retailer 15$279 AUD
Retailer 12$298 AUD
Retailer 6$335 AUD
Retailer 10$384 AUD
Retailer 2$498 AUD
Retailer 11$521 AUD
Retailer 5$536 AUD
Retailer 17$678 AUD
Retailer 16$795 AUD
Retailer 7$834 AUD
Retailer 14$959 AUD
Retailer 8$981 AUD
Retailer 9$1,288 AUD
Retailer 3$1,368 AUD
MOH London$1,390 AUD

13 data points across 17 retailers

17 retailers$240 AUD to $1,390 AUD

A
Cheapest Retailer
-
$240 AUD
A
Retailer 2
-
$269 AUD
View
Final sale: no returns
A
Retailer 3
-
$279 AUD
View
A
Retailer 4
-
$298 AUD
View
A
Retailer 5
-
$335 AUD
View
A
Retailer 6
-
$384 AUD
View
A
Retailer 7
-
$498 AUD
View
A
Retailer 8
-
$521 AUD
View
B+
Retailer 9
-
$536 AUD
View
Retailer 10
-
$678 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$795 AUD
View
Retailer 12
-
$834 AUD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$959 AUD
View
B+
Retailer 14
-
$981 AUD
View
Retailer 15
-
$1,288 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$1,368 AUD
View
Most Expensive
B
MOH London
LG843671326 · Nov 4
$1,390 AUD
£752 GBP
View
16 more retailers have this diamond
Prices start from $240 AUDSave up to $1,150 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
1.49ct Oval
$240 AUD