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Oval|Lab Grown|IGI

1.48ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG781618000

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781618000

Diamond specifications and retailer prices

From $502 CAD
$359 USD
As of October 29, 2026
Save $3,088 CAD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,591 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG781618000 or 781618000. Listed at 25 retailers as of October 27, 2026, with prices from $502 to $3,591, a $3,088 spread on the same certified stone. Queensmith lists it at $3,591. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618000
Dimensions9.33 × 6.41 × 3.91 mm
L/W Ratio1.46
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
9.33 mm6.41 mm1.48 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618000
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

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: $660 CAD|Low: $481 CAD|High: $3,163 CAD|Avg: $1,400 CAD|-0.9%
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
October 30, 2026
Retailer 3$502 CAD
Retailer 8$560 CAD
Retailer 4$623 CAD
Retailer 1$660 CAD
Retailer 10$833 CAD
Retailer 9$1,070 CAD
Retailer 11$1,093 CAD
Retailer 6$1,121 CAD
Retailer 7$1,512 CAD
Retailer 2$1,548 CAD
Retailer 5$2,001 CAD
Retailer 12$2,435 CAD
Retailer 13$3,121 CAD

36 data points across 13 retailers

25 retailers$502 CAD to $3,591 CAD

A
Cheapest Retailer
-
$502 CAD
$359 USD
A
Retailer 2
-
$560 CAD
$400 USD
View
Final sale: no returns
A
Retailer 3
-
$582 CAD
$416 USD
View
A
Retailer 4
-
$623 CAD
$445 USD
View
A
Retailer 5
-
$623 CAD
$445 USD
View
A
Retailer 6
-
$660 CAD
£371 GBP
View
A
Retailer 7
-
$681 CAD
HK$3,800 HKD
View
A
Retailer 8
-
$833 CAD
$595 USD
View
A
Retailer 9
-
$837 CAD
$598 USD
View
A
Retailer 10
-
$977 CAD
$698 USD
View
A
Retailer 11
-
$1,070 CAD
ZAR 12,346 ZAR
View
A
Retailer 12
-
$1,093 CAD
€744 EUR
View
A
Retailer 13
-
$1,121 CAD
£631 GBP
View
B+
Retailer 14
-
$1,512 CAD
A$1,662 AUD
View
B+
Retailer 15
-
$1,548 CAD
$1,106 USD
View
B+
Retailer 16
-
$1,628 CAD
$1,163 USD
View
B
Retailer 17
-
$1,985 CAD
SGD 1,917 SGD
View
B
Retailer 18
-
$2,001 CAD
$1,430 USD
View
B
Retailer 19
-
$2,058 CAD
$1,470 USD
View
B
Retailer 20
-
$2,263 CAD
$1,617 USD
View
B
Retailer 21
-
$2,379 CAD
$1,700 USD
View
B
Retailer 22
-
$2,410 CAD
£1,356 GBP
View
B+
Retailer 23
-
$2,435 CAD
£1,370 GBP
View
Retailer 24
-
$3,121 CAD
$2,230 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Queensmith
LG781618000 · Oct 27
$3,591 CAD
£2,020 GBP
View
24 more retailers have this diamond
Prices start from $502 CADSave up to $3,088 CAD

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
$502 CAD