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Radiant|Lab Grown|IGI

0.97ct F SI1 Radiant Lab Grown Diamond

GD • F/SI1 • IGI LG520297836

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

Certificate IGI LG520297836

Diamond specifications and retailer prices

From $232 CAD
$166 USD
As of November 2, 2026
Save $1,989 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,221 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG520297836 or 520297836. Listed at 17 retailers as of November 2, 2026, with prices from $232 to $2,221, a $1,989 spread on the same certified stone. Do Amore Diamonds lists it at $2,221. 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

0.97
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520297836
Dimensions7.11 × 4.87 × 3.29 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.11 mm4.87 mm0.97 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520297836
Side View
Table 66.5%Crown 42.6°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 67.6%

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 2
Current: $574 CAD|Low: $222 CAD|High: $1,503 CAD|Avg: $657 CAD|+3.4%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 12$232 CAD
Retailer 4$260 CAD
Retailer 2$270 CAD
Retailer 3$288 CAD
Retailer 13$288 CAD
Retailer 15$518 CAD
Retailer 10$538 CAD
Retailer 1$574 CAD
Retailer 5$594 CAD
Retailer 6$668 CAD
Retailer 9$782 CAD
Retailer 11$976 CAD
Retailer 14$1,020 CAD
Retailer 7$1,103 CAD
Retailer 8$1,485 CAD

43 data points across 15 retailers

17 retailers$232 CAD to $2,221 CAD

A
Cheapest Retailer
-
$232 CAD
$166 USD
B+
Retailer 2
-
$260 CAD
$186 USD
View
Final sale: no returns
B+
Retailer 3
-
$270 CAD
$193 USD
View
Retailer 4
-
$288 CAD
$206 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$288 CAD
$206 USD
View
B+
Retailer 6
-
$330 CAD
$236 USD
View
B+
Retailer 7
-
$518 CAD
$371 USD
View
B+
Retailer 8
-
$538 CAD
$385 USD
View
B+
Retailer 9
-
$574 CAD
£323 GBP
View
B+
Retailer 10
-
$594 CAD
$425 USD
View
B
Retailer 11
-
$782 CAD
$560 USD
View
B
Retailer 12
-
$839 CAD
£473 GBP
View
B
Retailer 13
-
$976 CAD
$699 USD
View
B
Retailer 14
-
$1,020 CAD
$730 USD
View
B
Retailer 15
-
$1,263 CAD
$904 USD
View
B
Retailer 16
-
$1,485 CAD
£837 GBP
View
Most Expensive
C
Do Amore Diamonds
27-688D94E9E · Nov 2
$2,221 CAD
$1,590 USD
View
16 more retailers have this diamond
Prices start from $232 CADSave up to $1,989 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
0.97ct Radiant
$232 CAD