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Radiant|Lab Grown|IGI

1.51ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG523283271

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

Certificate IGI LG523283271

Diamond specifications and retailer prices

From $261 CAD
$187 USD
As of October 30, 2026
Save $2,240 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,501 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG523283271 or 523283271. Listed at 16 retailers as of October 30, 2026, with prices from $261 to $2,501, a $2,240 spread on the same certified stone. Do Amore Diamonds lists it at $2,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523283271
Dimensions8.28 × 5.69 × 3.76 mm
L/W Ratio1.46
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
8.28 mm5.69 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523283271
Side View
Table 65.5%Crown 40.6°Girdle: MediumPavilion 32.5°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,501 CAD|Low: $250 CAD|High: $17,725 CAD|Avg: $1,920 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 16$261 CAD
Retailer 3$292 CAD
Retailer 19$303 CAD
Retailer 17$324 CAD
Retailer 20$324 CAD
Retailer 6$436 CAD
Retailer 2$617 CAD
Retailer 5$724 CAD
Retailer 8$725 CAD
Retailer 9$824 CAD
Retailer 14$834 CAD
Retailer 15$1,044 CAD
Retailer 18$1,149 CAD
Retailer 7$1,389 CAD
Retailer 4$1,406 CAD
Retailer 13$1,670 CAD
Retailer 12$1,821 CAD
Do Amore Diamonds$2,501 CAD
Retailer 11$2,599 CAD
Retailer 10$17,725 CAD

24 data points across 20 retailers

16 retailers$261 CAD to $2,501 CAD

A
Cheapest Retailer
-
$261 CAD
$187 USD
A
Retailer 2
-
$292 CAD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$303 CAD
$217 USD
View
Retailer 4
-
$324 CAD
$232 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$324 CAD
$232 USD
View
B+
Retailer 6
-
$436 CAD
$312 USD
View
A
Retailer 7
-
$617 CAD
ZAR 7,129 ZAR
View
A
Retailer 8
-
$724 CAD
$518 USD
View
A
Retailer 9
-
$834 CAD
A$918 AUD
View
B+
Retailer 10
-
$1,044 CAD
$747 USD
View
B+
Retailer 11
-
$1,149 CAD
$822 USD
View
B+
Retailer 12
-
$1,389 CAD
$994 USD
View
B+
Retailer 13
-
$1,406 CAD
£792 GBP
View
B
Retailer 14
-
$1,578 CAD
£889 GBP
View
B
Retailer 15
-
$1,670 CAD
£941 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6D62C58D1 · Oct 31
$2,501 CAD
$1,790 USD
View
15 more retailers have this diamond
Prices start from $261 CADSave up to $2,240 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
1.51ct Radiant
$261 CAD