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Radiant|Lab Grown|IGI

0.91ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG632471527

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

Certificate IGI LG632471527

Diamond specifications and retailer prices

From $215 CAD
$154 USD
As of October 30, 2026
Save $2,056 CAD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,271 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG632471527 or 632471527. Listed at 24 retailers as of October 27, 2026, with prices from $215 to $2,271, a $2,056 spread on the same certified stone. Queensmith lists it at $2,271. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632471527
Dimensions7.22 × 4.80 × 3.08 mm
L/W Ratio1.50
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
7.22 mm4.80 mm0.91 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632471527
Side View
Table 65.0%Crown 40°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 64.2%

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 30
Current: $520 CAD|Low: $215 CAD|High: $2,067 CAD|Avg: $760 CAD|-1.8%
Retailer 1
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Retailer 22
October 31, 2026
Retailer 2$215 CAD
Retailer 5$240 CAD
Retailer 18$250 CAD
Retailer 9$267 CAD
Retailer 11$267 CAD
Retailer 10$377 CAD
Retailer 22$429 CAD
Retailer 1$520 CAD
Retailer 16$532 CAD
Retailer 21$599 CAD
Retailer 4$601 CAD
Retailer 17$734 CAD
Retailer 6$905 CAD
Retailer 3$946 CAD
Retailer 13$1,042 CAD
Retailer 14$1,189 CAD
Retailer 20$1,327 CAD
Retailer 12$1,384 CAD
Retailer 8$1,465 CAD
Retailer 19$1,533 CAD
Retailer 15$1,816 CAD
Retailer 7$2,067 CAD

45 data points across 22 retailers

24 retailers$215 CAD to $2,271 CAD

A
Cheapest Retailer
-
$215 CAD
$154 USD
A
Retailer 2
-
$240 CAD
$172 USD
View
Final sale: no returns
A
Retailer 3
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$250 CAD
$179 USD
View
A
Retailer 4
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$267 CAD
$191 USD
View
A
Retailer 5
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$267 CAD
$191 USD
View
B+
Retailer 6
-
$377 CAD
$270 USD
View
A
Retailer 7
-
$429 CAD
HK$2,400 HKD
View
A
Retailer 8
-
$520 CAD
£293 GBP
View
A
Retailer 9
-
$532 CAD
ZAR 6,151 ZAR
View
A
Retailer 10
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$599 CAD
$429 USD
View
A
Retailer 11
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$601 CAD
$430 USD
View
A
Retailer 12
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$734 CAD
A$808 AUD
View
B+
Retailer 13
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$905 CAD
$648 USD
View
B+
Retailer 14
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$946 CAD
$677 USD
View
B+
Retailer 15
-
$1,042 CAD
SGD 1,008 SGD
View
B+
Retailer 16
-
$1,189 CAD
$851 USD
View
Retailer 17
-
$1,327 CAD
$950 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
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$1,384 CAD
£780 GBP
View
B
Retailer 19
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$1,465 CAD
$1,049 USD
View
Retailer 20
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$1,506 CAD
$1,078 USD
View
Price last confirmed 103 days ago
B
Retailer 21
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$1,533 CAD
£864 GBP
View
B
Retailer 22
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$1,816 CAD
$1,300 USD
View
B
Retailer 23
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$2,067 CAD
$1,480 USD
View
Most Expensive
B
Queensmith
LG632471527 · Oct 27
$2,271 CAD
£1,280 GBP
View
23 more retailers have this diamond
Prices start from $215 CADSave up to $2,056 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
0.91ct Radiant
$215 CAD