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Radiant|Lab Grown|IGI

1.63ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG692598472

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG692598472

Diamond specifications and retailer prices

From $376 CAD
$269 USD
As of October 30, 2026
Save $1,503 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,879 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.63ct lab-grown radiant diamond

This 1.63ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692598472 or 692598472. Listed at 14 retailers as of October 29, 2026, with prices from $376 to $1,879, a $1,503 spread on the same certified stone. MOH London lists it at $1,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692598472
Dimensions8.48 × 5.72 × 3.81 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.48 mm5.72 mm1.63 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692598472
Side View
Table 64.0%Crown 41.9°Girdle: STK-THKPavilion 37°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,879 CAD|Low: $376 CAD|High: $2,360 CAD|Avg: $1,185 CAD|-19.4%
MOH London
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 14$376 CAD
Retailer 4$420 CAD
Retailer 13$436 CAD
Retailer 7$467 CAD
Retailer 12$587 CAD
Retailer 9$772 CAD
Retailer 10$801 CAD
Retailer 2$892 CAD
Retailer 6$909 CAD
Retailer 11$1,084 CAD
Retailer 8$1,499 CAD
Retailer 5$1,706 CAD
Retailer 3$1,794 CAD
MOH London$1,879 CAD

41 data points across 14 retailers

14 retailers$376 CAD to $1,879 CAD

A
Cheapest Retailer
-
$376 CAD
$269 USD
A
Retailer 2
-
$420 CAD
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$436 CAD
$312 USD
View
A
Retailer 4
-
$467 CAD
$334 USD
View
A
Retailer 5
-
$581 CAD
$416 USD
View
A
Retailer 6
-
$587 CAD
$420 USD
View
A
Retailer 7
-
$772 CAD
$553 USD
View
A
Retailer 8
-
$801 CAD
ZAR 9,264 ZAR
View
A
Retailer 9
-
$892 CAD
£503 GBP
View
A
Retailer 10
-
$1,084 CAD
A$1,194 AUD
View
A
Retailer 11
-
$1,499 CAD
$1,073 USD
View
B+
Retailer 12
-
$1,706 CAD
$1,221 USD
View
B+
Retailer 13
-
$1,794 CAD
$1,284 USD
View
Most Expensive
B+
MOH London
LG692598472 · Oct 29
$1,879 CAD
£1,059 GBP
View
13 more retailers have this diamond
Prices start from $376 CADSave up to $1,503 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 Radiant
$376 CAD