Oval|Lab Grown|IGI

1.63ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG840634861

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840634861

Diamond specifications and retailer prices

From $488 CAD
$349 USD
As of October 29, 2026
Save $4,967 CAD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,455 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634861 or 840634861. Listed at 22 retailers as of October 28, 2026, with prices from $488 to $5,455, a $4,967 spread on the same certified stone. Rare Carat lists it at $5,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634861
Dimensions9.51 × 6.65 × 4.16 mm
L/W Ratio1.43
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
9.51 mm6.65 mm1.63 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634861
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

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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: $5,455 CAD|Low: $488 CAD|High: $5,951 CAD|Avg: $1,827 CAD
Rare Carat
Retailer 2
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Retailer 23
October 30, 2026
Retailer 3$488 CAD
Retailer 9$553 CAD
Retailer 21$566 CAD
Retailer 20$605 CAD
Retailer 23$605 CAD
Retailer 11$625 CAD
Retailer 19$915 CAD
Retailer 8$967 CAD
Retailer 7$971 CAD
Retailer 18$1,038 CAD
Retailer 4$1,050 CAD
Retailer 13$1,084 CAD
Retailer 5$1,630 CAD
Retailer 22$1,771 CAD
Retailer 6$1,942 CAD
Retailer 16$2,001 CAD
Retailer 12$2,095 CAD
Retailer 15$2,111 CAD
Retailer 14$2,115 CAD
Retailer 17$2,374 CAD
Retailer 2$3,744 CAD
Retailer 10$4,051 CAD
Rare Carat$5,455 CAD

15 data points across 23 retailers

22 retailers$488 CAD to $5,455 CAD

A
Cheapest Retailer
-
$488 CAD
$349 USD
A
Retailer 2
-
$553 CAD
$396 USD
View
Final sale: no returns
A
Retailer 3
-
$566 CAD
$405 USD
View
A
Retailer 4
-
$605 CAD
$433 USD
View
A
Retailer 5
-
$605 CAD
$433 USD
View
Retailer 6
-
$625 CAD
£352 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$915 CAD
$655 USD
View
A
Retailer 8
-
$967 CAD
$692 USD
View
A
Retailer 9
-
$971 CAD
$695 USD
View
A
Retailer 10
-
$1,038 CAD
ZAR 12,007 ZAR
View
A
Retailer 11
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$1,084 CAD
£611 GBP
View
B+
Retailer 12
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$1,630 CAD
$1,167 USD
View
B+
Retailer 13
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$1,771 CAD
$1,268 USD
View
B+
Retailer 14
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$1,942 CAD
$1,390 USD
View
B+
Retailer 15
-
$2,001 CAD
$1,432 USD
View
B+
Retailer 16
-
$2,095 CAD
SGD 2,027 SGD
View
B+
Retailer 17
-
$2,111 CAD
$1,511 USD
View
B+
Retailer 18
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$2,115 CAD
$1,514 USD
View
B+
Retailer 19
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$2,374 CAD
£1,338 GBP
View
B+
Retailer 20
-
$3,744 CAD
$2,680 USD
View
B
Retailer 21
-
$4,051 CAD
$2,900 USD
View
Most Expensive
B
Rare Carat
PD-257266 · Oct 28
$5,455 CAD
$3,905 USD
View
21 more retailers have this diamond
Prices start from $488 CADSave up to $4,967 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
1.63ct Oval
$488 CAD