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Oval|Lab Grown|IGI

1.49ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG843667713

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843667713

Diamond specifications and retailer prices

From $299 SGD
$234 USD
As of October 29, 2026
Save $2,995 SGD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,294 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 top-tier cut grade and certified by IGI LG843667713 or 843667713. Listed at 15 retailers as of October 29, 2026, with prices from $299 to $3,294, a $2,995 spread on the same certified stone. Blue Nile lists it at $3,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843667713
Dimensions9.18 × 6.22 × 3.90 mm
L/W Ratio1.48
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
9.18 mm6.22 mm1.49 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843667713
Side View
Table 53.0%Crown 37°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 62.7%

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 29
Current: $3,294 SGD|Low: $280 SGD|High: $3,925 SGD|Avg: $1,327 SGD
Blue Nile
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
October 31, 2026
Retailer 13$299 SGD
Retailer 6$346 SGD
Retailer 10$423 SGD
Retailer 14$577 SGD
Retailer 3$628 SGD
Retailer 2$689 SGD
Retailer 12$995 SGD
Retailer 8$1,076 SGD
Retailer 7$1,133 SGD
Retailer 16$1,195 SGD
Retailer 4$1,221 SGD
Retailer 5$1,315 SGD
Retailer 11$1,648 SGD
Retailer 15$2,864 SGD
Retailer 9$3,145 SGD
Blue Nile$3,294 SGD

19 data points across 16 retailers

15 retailers$299 SGD to $3,294 SGD

A
Cheapest Retailer
-
$299 SGD
$234 USD
A
Retailer 2
-
$346 SGD
$271 USD
View
A
Retailer 3
-
$423 SGD
£260 GBP
View
A
Retailer 4
-
$577 SGD
$451 USD
View
A
Retailer 5
-
$628 SGD
$491 USD
View
A
Retailer 6
-
$689 SGD
€513 EUR
View
B+
Retailer 7
-
$995 SGD
A$1,198 AUD
View
B+
Retailer 8
-
$1,133 SGD
$886 USD
View
B+
Retailer 9
-
$1,195 SGD
$935 USD
View
B+
Retailer 10
-
$1,221 SGD
$955 USD
View
B+
Retailer 11
-
$1,315 SGD
$1,029 USD
View
B
Retailer 12
-
$1,648 SGD
£1,015 GBP
View
B
Retailer 13
-
$2,864 SGD
$2,240 USD
View
B
Retailer 14
-
$3,145 SGD
$2,460 USD
View
Most Expensive
B
Blue Nile
30366387 · Oct 31
$3,294 SGD
$2,577 USD
View
14 more retailers have this diamond
Prices start from $299 SGDSave up to $2,995 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
$299 SGD