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Oval|Lab Grown|IGI

1.49ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG815649921

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815649921

Diamond specifications and retailer prices

From $655 AUD
$460 USD
As of October 30, 2026
Save $1,254 AUD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,139 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815649921 or 815649921. Listed at 7 retailers as of October 25, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815649921
Dimensions9.24 × 6.38 × 3.98 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.24 mm6.38 mm1.49 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815649921
Side View
Table 57.0%Crown 35.5°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 62.4%

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: Oct 30
Current: $3,139 AUD|Low: $655 AUD|High: $3,139 AUD|Avg: $1,483 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$655 AUD
Retailer 2$836 AUD
Retailer 6$847 AUD
Retailer 7$1,603 AUD
Retailer 4$1,631 AUD
Retailer 3$1,909 AUD
Rare Carat$3,139 AUD

15 data points across 7 retailers

7 retailers$655 AUD to $1,909 AUD

A
Cheapest Retailer
-
$655 AUD
$460 USD
A
Retailer 2
-
$836 AUD
£462 GBP
View
A
Retailer 3
-
$847 AUD
$595 USD
View
B+
Retailer 4
-
$1,603 AUD
$1,126 USD
View
B+
Retailer 5
-
$1,631 AUD
$1,146 USD
View
B+
Retailer 6
-
$1,909 AUD
£1,056 GBP
View
Most Expensive
Rare Carat
KK751_l_815649921 · Oct 21
$3,139 AUD
$2,205 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from $655 AUDSave up to $1,254 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
$655 AUD