Radiant|Lab Grown|IGI

0.91ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG555201847

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

Certificate IGI LG555201847

Diamond specifications and retailer prices

From $256 CAD
$183 USD
As of October 30, 2026
Save $1,082 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,490 CAD at Flawless Fine Jewelry · As of October 6, 2026
View at Flawless Fine Jewelry

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555201847 or 555201847. Listed at 19 retailers as of October 29, 2026, with a 423% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555201847
Dimensions6.44 × 4.93 × 3.25 mm
L/W Ratio1.31
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
6.44 mm4.93 mm0.91 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555201847
Side View
Table 65.5%Crown 40°Girdle: MED-STKPavilion 33.1°Culet: NoneDepth 65.9%

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: $740 CAD|Low: $221 CAD|High: $1,347 CAD|Avg: $575 CAD|-10.2%
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
October 30, 2026
Retailer 2$221 CAD
Retailer 5$256 CAD
Retailer 12$285 CAD
Retailer 13$285 CAD
Retailer 10$376 CAD
Retailer 6$504 CAD
Retailer 3$511 CAD
Retailer 8$514 CAD
Retailer 9$709 CAD
Retailer 4$722 CAD
Retailer 1$740 CAD
Retailer 11$967 CAD
Retailer 7$1,338 CAD

45 data points across 13 retailers

19 retailers$256 CAD to $1,338 CAD

Retailer 1
-
$221 CAD
$158 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$256 CAD
$183 USD
View
Final sale: no returns
Retailer 3
-
$267 CAD
$191 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$285 CAD
$204 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$285 CAD
$204 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$376 CAD
£212 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$436 CAD
$312 USD
View
A
Retailer 8
-
$504 CAD
£284 GBP
View
B+
Retailer 9
-
$511 CAD
$366 USD
View
A
Retailer 10
-
$514 CAD
ZAR 5,950 ZAR
View
B+
Retailer 11
-
$709 CAD
A$781 AUD
View
B+
Retailer 12
-
$722 CAD
$517 USD
View
B+
Retailer 13
-
$740 CAD
$530 USD
View
Retailer 14
-
$915 CAD
$655 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$967 CAD
$692 USD
View
B
Retailer 16
-
$992 CAD
$710 USD
View
B
Retailer 17
-
$1,136 CAD
£641 GBP
View
B
Retailer 18
-
$1,338 CAD
£754 GBP
View
Most Expensive
Flawless Fine Jewelry
F0CD3AFD6 · Oct 6
$1,490 CAD
£840 GBP
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from $256 CADSave up to $1,082 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
$256 CAD