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Radiant|Lab Grown|IGI

1.86ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG576345362

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

Certificate IGI LG576345362

Diamond specifications and retailer prices

From $461 CAD
$330 USD
As of October 30, 2026
Save $1,900 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,361 CAD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1.86ct lab-grown radiant diamond

This 1.86ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576345362 or 576345362. Listed at 17 retailers as of October 29, 2026, with prices from $461 to $2,361, a $1,900 spread on the same certified stone. Taylor and Hart lists it at $2,361. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576345362
Dimensions9.28 × 5.97 × 4.06 mm
L/W Ratio1.55
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
9.28 mm5.97 mm1.86 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576345362
Side View
Table 63.0%Crown 36.4°Girdle: THN-MEDPavilion 31.4°Culet: NoneDepth 68.0%

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: $903 CAD|Low: $330 CAD|High: $2,361 CAD|Avg: $1,356 CAD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 12$461 CAD
Retailer 11$837 CAD
Retailer 8$838 CAD
Retailer 7$877 CAD
Retailer 1$903 CAD
Retailer 4$990 CAD
Retailer 6$1,188 CAD
Retailer 9$1,569 CAD
Retailer 3$1,852 CAD
Retailer 2$1,876 CAD
Retailer 10$1,963 CAD
Retailer 5$2,058 CAD
Taylor and Hart$2,361 CAD

41 data points across 13 retailers

17 retailers$461 CAD to $2,361 CAD

Retailer 1
-
$395 CAD
$283 USD
Price last confirmed 28 days ago
Retailer 2
-
$412 CAD
$295 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$461 CAD
$330 USD
View
Final sale: no returns
Retailer 4
-
$478 CAD
$342 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$511 CAD
$366 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$837 CAD
$599 USD
View
A
Retailer 7
-
$838 CAD
$600 USD
View
A
Retailer 8
-
$877 CAD
ZAR 10,146 ZAR
View
A
Retailer 9
-
$903 CAD
£509 GBP
View
B+
Retailer 10
-
$990 CAD
$709 USD
View
B+
Retailer 11
-
$1,188 CAD
A$1,308 AUD
View
B+
Retailer 12
-
$1,569 CAD
$1,123 USD
View
Retailer 13
-
$1,641 CAD
$1,175 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,876 CAD
SGD 1,815 SGD
View
B
Retailer 15
-
$1,963 CAD
$1,405 USD
View
B
Retailer 16
-
$2,058 CAD
£1,160 GBP
View
Most Expensive
B
Taylor and Hart
IXDGUMO · Oct 29
$2,361 CAD
$1,690 USD
View
16 more retailers have this diamond
Prices start from $461 CADSave up to $1,900 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
1.86ct Radiant
$461 CAD