Radiant|Lab Grown|IGI

1.55ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG757519451

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

Certificate IGI LG757519451

Diamond specifications and retailer prices

From $420 CAD
$301 USD
As of October 30, 2026
Save $3,333 CAD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,753 CAD at Yadav Diamonds · As of October 30, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757519451 or 757519451. Listed at 24 retailers as of October 30, 2026, with prices from $420 to $3,753, a $3,333 spread on the same certified stone. Yadav Diamonds lists it at $3,753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757519451
Dimensions5.78 × 5.78 × 3.89 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm5.78 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757519451
Side View
Table 65.0%Crown 39.7°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.3%

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: $1,030 CAD|Low: $404 CAD|High: $3,730 CAD|Avg: $1,276 CAD|+2.9%
Retailer 1
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Retailer 21
October 30, 2026
Retailer 4$420 CAD
Retailer 21$469 CAD
Retailer 9$488 CAD
Retailer 5$521 CAD
Retailer 10$521 CAD
Retailer 18$660 CAD
Retailer 8$697 CAD
Retailer 17$740 CAD
Retailer 11$886 CAD
Retailer 16$989 CAD
Retailer 1$1,030 CAD
Retailer 14$1,238 CAD
Retailer 15$1,341 CAD
Retailer 19$1,601 CAD
Retailer 6$1,608 CAD
Retailer 7$1,849 CAD
Retailer 20$2,003 CAD
Retailer 3$2,111 CAD
Retailer 13$2,235 CAD
Retailer 12$2,319 CAD
Retailer 2$3,730 CAD

44 data points across 21 retailers

24 retailers$420 CAD to $3,753 CAD

A
Cheapest Retailer
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$420 CAD
$301 USD
A
Retailer 2
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$469 CAD
$336 USD
View
Final sale: no returns
A
Retailer 3
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$488 CAD
$349 USD
View
A
Retailer 4
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$521 CAD
$373 USD
View
A
Retailer 5
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$521 CAD
$373 USD
View
Retailer 6
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$660 CAD
£372 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
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$673 CAD
$482 USD
View
A
Retailer 8
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$697 CAD
$499 USD
View
A
Retailer 9
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$740 CAD
$530 USD
View
A
Retailer 10
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$886 CAD
$634 USD
View
A
Retailer 11
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$989 CAD
ZAR 11,435 ZAR
View
B+
Retailer 12
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$1,030 CAD
£581 GBP
View
B+
Retailer 13
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$1,238 CAD
$887 USD
View
B+
Retailer 14
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$1,341 CAD
A$1,477 AUD
View
B
Retailer 15
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$1,601 CAD
$1,146 USD
View
Retailer 16
-
$1,608 CAD
A$1,771 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
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$1,849 CAD
$1,324 USD
View
B
Retailer 18
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$2,003 CAD
$1,434 USD
View
B
Retailer 19
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$2,074 CAD
$1,485 USD
View
B
Retailer 20
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$2,111 CAD
$1,511 USD
View
B
Retailer 21
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$2,235 CAD
£1,260 GBP
View
B
Retailer 22
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$2,319 CAD
£1,307 GBP
View
B
Retailer 23
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$3,730 CAD
$2,670 USD
View
Most Expensive
B
Yadav Diamonds
13015034 · Oct 30
$3,753 CAD
$2,687 USD
View
23 more retailers have this diamond
Prices start from $420 CADSave up to $3,333 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
$420 CAD