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 $242 USD
As of October 29, 2026
Save $1,086 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,328 USD 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 $242 to $1,328, a $1,086 spread on the same certified stone. Reve Diamonds lists it at $1,328. 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
Color
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

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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: $310 USD|Low: $240 USD|High: $1,354 USD|Avg: $617 USD|-4.2%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 17$242 USD
Retailer 7$270 USD
Retailer 6$281 USD
Retailer 4$300 USD
Retailer 16$300 USD
Retailer 1$310 USD
Retailer 15$415 USD
Retailer 9$470 USD
Retailer 12$516 USD
Retailer 3$549 USD
Retailer 10$569 USD
Retailer 13$732 USD
Retailer 5$965 USD
Retailer 14$968 USD
Retailer 8$1,017 USD
Retailer 2$1,097 USD
Retailer 11$1,209 USD
Reve Diamonds$1,328 USD

36 data points across 18 retailers

17 retailers$242 USD to $1,328 USD

A+
Cheapest Retailer
-
$242 USD
A
Retailer 2
-
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$281 USD
View
A
Retailer 4
-
$300 USD
View
A
Retailer 5
-
$300 USD
View
A
Retailer 6
-
$310 USD
£244 GBP
View
B+
Retailer 7
-
$415 USD
View
A
Retailer 8
-
$516 USD
ZAR 8,330 ZAR
View
A
Retailer 9
-
$549 USD
View
A
Retailer 10
-
$569 USD
£448 GBP
View
A
Retailer 11
-
$732 USD
A$1,126 AUD
View
B+
Retailer 12
-
$965 USD
View
B+
Retailer 13
-
$968 USD
View
B+
Retailer 14
-
$1,017 USD
View
B+
Retailer 15
-
$1,097 USD
View
B+
Retailer 16
-
$1,209 USD
£952 GBP
View
Most Expensive
B+
Reve Diamonds
A54CF058A · Oct 30
$1,328 USD
View
16 more retailers have this diamond
Prices start from $242 USDSave up to $1,086 USD

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
$242 USD