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Radiant|Lab Grown|IGI

1.55ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG685577878

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

Certificate IGI LG685577878

Diamond specifications and retailer prices

From $281 CAD
As of November 4, 2026
Save $2,958 CAD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,240 CAD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685577878 or 685577878. Listed at 21 retailers as of November 4, 2026, with prices from $281 to $3,240, a $2,958 spread on the same certified stone. Yadav Diamonds lists it at $3,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685577878
Dimensions8.09 × 5.69 × 3.84 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm5.69 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685577878
Side View
Table 66.0%Crown 43.7°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 67.5%

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 4
Current: $711 CAD|Low: $281 CAD|High: $3,066 CAD|Avg: $1,078 CAD|-6.4%
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 13$281 CAD
Retailer 14$314 CAD
Retailer 3$326 CAD
Retailer 6$357 CAD
Retailer 11$438 CAD
Retailer 2$470 CAD
Retailer 5$610 CAD
Retailer 1$711 CAD
Retailer 7$752 CAD
Retailer 9$854 CAD
Retailer 10$1,016 CAD
Retailer 18$1,023 CAD
Retailer 15$1,239 CAD
Retailer 4$1,421 CAD
Retailer 16$1,477 CAD
Retailer 8$1,750 CAD
Retailer 12$2,076 CAD
Retailer 17$2,759 CAD

19 data points across 18 retailers

21 retailers$281 CAD to $3,240 CAD

A
Cheapest Retailer
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$281 CAD
A
Retailer 2
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$314 CAD
View
Final sale: no returns
A
Retailer 3
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$326 CAD
View
A
Retailer 4
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$357 CAD
View
Retailer 5
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$373 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
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$438 CAD
View
B+
Retailer 7
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$470 CAD
View
A
Retailer 8
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$610 CAD
View
A
Retailer 9
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$711 CAD
View
A
Retailer 10
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$752 CAD
View
A
Retailer 11
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$854 CAD
View
Retailer 12
-
$1,016 CAD
View
Price last confirmed 8 days ago
B+
Retailer 13
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$1,023 CAD
View
B+
Retailer 14
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$1,239 CAD
View
B+
Retailer 15
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$1,240 CAD
View
B+
Retailer 16
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$1,421 CAD
View
B+
Retailer 17
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$1,477 CAD
View
B+
Retailer 18
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$1,750 CAD
View
B
Retailer 19
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$2,076 CAD
View
B
Retailer 20
-
$2,759 CAD
View
Most Expensive
B
Yadav Diamonds
13290565 · Nov 4
$3,240 CAD
$2,325 USD
View
20 more retailers have this diamond
Prices start from $281 CADSave up to $2,958 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
1.55ct Radiant
$281 CAD