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Oval|Lab Grown|IGI

1.48ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG813617727

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813617727

Diamond specifications and retailer prices

From $309 SGD
$242 USD
As of October 29, 2026
Save $1,388 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,697 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.48ct lab-grown oval diamond

This 1.48ct 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 LG813617727 or 813617727. Listed at 17 retailers as of October 29, 2026, with prices from $309 to $1,697, a $1,388 spread on the same certified stone. Reve Diamonds lists it at $1,697. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813617727
Dimensions9.40 × 6.38 × 3.91 mm
L/W Ratio1.47
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
9.40 mm6.38 mm1.48 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813617727
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $727 SGD|Low: $307 SGD|High: $1,731 SGD|Avg: $790 SGD|-0.5%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 17$309 SGD
Retailer 7$345 SGD
Retailer 6$359 SGD
Retailer 4$384 SGD
Retailer 16$384 SGD
Retailer 10$396 SGD
Retailer 15$531 SGD
Retailer 9$601 SGD
Retailer 12$659 SGD
Retailer 3$702 SGD
Retailer 1$727 SGD
Retailer 13$936 SGD
Retailer 5$1,234 SGD
Retailer 14$1,237 SGD
Retailer 8$1,300 SGD
Retailer 2$1,402 SGD
Retailer 11$1,546 SGD
Reve Diamonds$1,697 SGD

36 data points across 18 retailers

17 retailers$309 SGD to $1,697 SGD

A+
Cheapest Retailer
-
$309 SGD
$242 USD
A
Retailer 2
-
$345 SGD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$359 SGD
$281 USD
View
A
Retailer 4
-
$384 SGD
$300 USD
View
A
Retailer 5
-
$384 SGD
$300 USD
View
A
Retailer 6
-
$396 SGD
£244 GBP
View
B+
Retailer 7
-
$531 SGD
$415 USD
View
A
Retailer 8
-
$659 SGD
ZAR 8,330 ZAR
View
A
Retailer 9
-
$702 SGD
$549 USD
View
A
Retailer 10
-
$727 SGD
£448 GBP
View
A
Retailer 11
-
$936 SGD
A$1,126 AUD
View
B+
Retailer 12
-
$1,234 SGD
$965 USD
View
B+
Retailer 13
-
$1,237 SGD
$968 USD
View
B+
Retailer 14
-
$1,300 SGD
$1,017 USD
View
B+
Retailer 15
-
$1,402 SGD
$1,097 USD
View
B+
Retailer 16
-
$1,546 SGD
£952 GBP
View
Most Expensive
B+
Reve Diamonds
A54CF058A · Oct 30
$1,697 SGD
$1,328 USD
View
16 more retailers have this diamond
Prices start from $309 SGDSave up to $1,388 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+
1.48ct Oval
$309 SGD