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Radiant|Lab Grown|IGI

0.98ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG492113693

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

Certificate IGI LG492113693

Diamond specifications and retailer prices

From $335 CAD
$240 USD
As of November 1, 2026
Save $1,155 CAD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,491 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG492113693 or 492113693. Listed at 9 retailers as of October 26, 2026, with prices from $335 to $1,491, a $1,155 spread on the same certified stone. MOH London lists it at $1,491. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.98
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113693
Dimensions5.48 × 5.47 × 3.84 mm
L/W Ratio1.00
Culet sizePointed
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
5.48 mm5.47 mm0.98 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113693
Side View
Table 58.5%Crown 37.7°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 70.2%

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: Nov 1
Current: $1,491 CAD|Low: $240 CAD|High: $1,507 CAD|Avg: $713 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$335 CAD
Retailer 5$372 CAD
Retailer 2$490 CAD
Retailer 8$519 CAD
Retailer 3$594 CAD
Retailer 4$639 CAD
Retailer 7$697 CAD
Retailer 9$1,239 CAD
MOH London$1,491 CAD

39 data points across 9 retailers

9 retailers$335 CAD to $1,491 CAD

A
Cheapest Retailer
-
$335 CAD
$240 USD
Final sale: no returns
Retailer 2
-
$372 CAD
$266 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$490 CAD
£276 GBP
View
Retailer 4
-
$519 CAD
HK$2,900 HKD
View
Price last confirmed 59 days ago
B+
Retailer 5
-
$594 CAD
$425 USD
View
B
Retailer 6
-
$639 CAD
$457 USD
View
B
Retailer 7
-
$697 CAD
$499 USD
View
Retailer 8
-
$1,239 CAD
SGD 1,198 SGD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
LG492113693 · Oct 26
$1,491 CAD
£840 GBP
View
8 more retailers have this diamond
Prices start from $335 CADSave up to $1,155 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
0.98ct Radiant
$335 CAD