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Oval|Lab Grown|IGI

1.49ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG836603662

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836603662

Diamond specifications and retailer prices

From $507 SGD
HK$3,100 HKD
As of October 31, 2026
Save $3,686 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,193 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836603662 or 836603662. Listed at 12 retailers as of October 31, 2026, with prices from $507 to $4,193, a $3,686 spread on the same certified stone. Brilliant Earth lists it at $4,193. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.49
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836603662
Dimensions9.30 × 6.56 × 3.94 mm
L/W Ratio1.42
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
9.30 mm6.56 mm1.49 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836603662
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.1%

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 31
Current: $4,193 SGD|Low: $507 SGD|High: $4,193 SGD|Avg: $1,116 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$507 SGD
Retailer 11$620 SGD
Retailer 2$724 SGD
Retailer 6$754 SGD
Retailer 4$773 SGD
Retailer 8$981 SGD
Retailer 9$1,234 SGD
Retailer 7$1,434 SGD
Retailer 3$1,476 SGD
Retailer 5$1,770 SGD
Brilliant Earth$4,193 SGD

10 data points across 11 retailers

12 retailers$507 SGD to $4,193 SGD

A
Cheapest Retailer
-
$507 SGD
HK$3,100 HKD
A
Retailer 2
-
$620 SGD
$485 USD
View
A
Retailer 3
-
$724 SGD
€539 EUR
View
A
Retailer 4
-
$754 SGD
ZAR 9,533 ZAR
View
A
Retailer 5
-
$773 SGD
£476 GBP
View
B+
Retailer 6
-
$981 SGD
$767 USD
View
B+
Retailer 7
-
$1,234 SGD
$965 USD
View
B+
Retailer 8
-
$1,434 SGD
$1,122 USD
View
B+
Retailer 9
-
$1,476 SGD
$1,155 USD
View
B
Retailer 10
-
$1,770 SGD
£1,090 GBP
View
B
Retailer 11
-
$1,809 SGD
$1,415 USD
View
Most Expensive
B
Brilliant Earth
22234393A · Oct 31
$4,193 SGD
$3,280 USD
View
11 more retailers have this diamond
Prices start from $507 SGDSave up to $3,686 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
$507 SGD