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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 $588 SGD
$460 USD
As of October 30, 2026
Save $1,126 SGD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,819 SGD 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: $2,819 SGD|Low: $588 SGD|High: $2,819 SGD|Avg: $1,332 SGD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$588 SGD
Retailer 2$751 SGD
Retailer 6$761 SGD
Retailer 7$1,439 SGD
Retailer 4$1,465 SGD
Retailer 3$1,714 SGD
Rare Carat$2,819 SGD

15 data points across 7 retailers

7 retailers$588 SGD to $1,714 SGD

A
Cheapest Retailer
-
$588 SGD
$460 USD
A
Retailer 2
-
$751 SGD
£462 GBP
View
A
Retailer 3
-
$761 SGD
$595 USD
View
B+
Retailer 4
-
$1,439 SGD
$1,126 USD
View
B+
Retailer 5
-
$1,465 SGD
$1,146 USD
View
B+
Retailer 6
-
$1,714 SGD
£1,056 GBP
View
Most Expensive
Rare Carat
KK751_l_815649921 · Oct 21
$2,819 SGD
$2,205 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from $588 SGDSave up to $1,126 SGD

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
$588 SGD