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Oval|Lab Grown|IGI

1.46ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG836621671

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836621671

Diamond specifications and retailer prices

From $298 SGD
$233 USD
As of October 29, 2026
Save $2,770 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,068 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.46ct lab-grown oval diamond

This 1.46ct 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 LG836621671 or 836621671. Listed at 17 retailers as of October 29, 2026, with prices from $298 to $3,068, a $2,770 spread on the same certified stone. Brilliant Earth lists it at $3,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621671
Dimensions9.42 × 6.34 × 3.85 mm
L/W Ratio1.49
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
9.42 mm6.34 mm1.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621671
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

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: $3,068 SGD|Low: $334 SGD|High: $3,158 SGD|Avg: $1,155 SGD|-2.8%
Brilliant Earth
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
October 30, 2026
Retailer 4$334 SGD
Retailer 6$594 SGD
Retailer 5$624 SGD
Retailer 7$635 SGD
Retailer 11$636 SGD
Retailer 2$697 SGD
Retailer 8$901 SGD
Retailer 12$973 SGD
Retailer 3$1,254 SGD
Retailer 13$1,336 SGD
Retailer 14$1,396 SGD
Retailer 9$1,482 SGD
Retailer 10$2,787 SGD
Brilliant Earth$3,068 SGD

38 data points across 14 retailers

17 retailers$298 SGD to $3,068 SGD

A
Cheapest Retailer
-
$298 SGD
$233 USD
A
Retailer 2
-
$334 SGD
$261 USD
View
Final sale: no returns
A
Retailer 3
-
$345 SGD
$270 USD
View
A
Retailer 4
-
$369 SGD
$289 USD
View
A
Retailer 5
-
$369 SGD
$289 USD
View
A
Retailer 6
-
$624 SGD
$488 USD
View
A
Retailer 7
-
$635 SGD
ZAR 8,019 ZAR
View
A
Retailer 8
-
$697 SGD
£429 GBP
View
A
Retailer 9
-
$901 SGD
A$1,084 AUD
View
B+
Retailer 10
-
$973 SGD
$761 USD
View
B+
Retailer 11
-
$1,188 SGD
$929 USD
View
B+
Retailer 12
-
$1,254 SGD
$981 USD
View
B+
Retailer 13
-
$1,336 SGD
$1,045 USD
View
B+
Retailer 14
-
$1,396 SGD
$1,092 USD
View
B+
Retailer 15
-
$1,482 SGD
£913 GBP
View
Retailer 16
-
$2,787 SGD
$2,180 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21589941A · Oct 29
$3,068 SGD
$2,400 USD
View
16 more retailers have this diamond
Prices start from $298 SGDSave up to $2,770 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
1.46ct Oval
$298 SGD