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Radiant|Lab Grown|IGI

1.51ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG683571852

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

Certificate IGI LG683571852

Diamond specifications and retailer prices

From $278 CAD
$199 USD
As of October 30, 2026
Save $2,886 CAD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,164 CAD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683571852 or 683571852. Listed at 21 retailers as of October 30, 2026, with prices from $278 to $3,164, a $2,886 spread on the same certified stone. Yadav Diamonds lists it at $3,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683571852
Dimensions8.02 × 5.63 × 3.81 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
8.02 mm5.63 mm1.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683571852
Side View
Table 65.0%Crown 48.7°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.7%

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: Oct 30
Current: $2,668 CAD|Low: $228 CAD|High: $3,164 CAD|Avg: $1,115 CAD|+8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
October 31, 2026
Retailer 17$278 CAD
Retailer 16$312 CAD
Retailer 4$324 CAD
Retailer 8$345 CAD
Retailer 11$345 CAD
Retailer 18$435 CAD
Retailer 15$464 CAD
Retailer 13$583 CAD
Retailer 5$658 CAD
Retailer 12$707 CAD
Retailer 14$807 CAD
Retailer 6$894 CAD
Retailer 7$1,111 CAD
Retailer 3$1,231 CAD
Retailer 10$1,402 CAD
Retailer 19$1,463 CAD
Retailer 2$1,542 CAD
Retailer 1$2,668 CAD
Retailer 9$2,836 CAD
Yadav Diamonds$3,164 CAD

15 data points across 20 retailers

21 retailers$278 CAD to $3,164 CAD

A
Cheapest Retailer
-
$278 CAD
$199 USD
A
Retailer 2
-
$312 CAD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$324 CAD
$232 USD
View
A
Retailer 4
-
$345 CAD
$247 USD
View
A
Retailer 5
-
$345 CAD
$247 USD
View
A
Retailer 6
-
$435 CAD
£245 GBP
View
B+
Retailer 7
-
$464 CAD
$332 USD
View
A
Retailer 8
-
$583 CAD
$417 USD
View
A
Retailer 9
-
$658 CAD
ZAR 7,606 ZAR
View
A
Retailer 10
-
$707 CAD
£398 GBP
View
A
Retailer 11
-
$807 CAD
$578 USD
View
A
Retailer 12
-
$894 CAD
A$985 AUD
View
B+
Retailer 13
-
$1,111 CAD
$795 USD
View
B+
Retailer 14
-
$1,215 CAD
£685 GBP
View
B+
Retailer 15
-
$1,231 CAD
$881 USD
View
B+
Retailer 16
-
$1,402 CAD
$1,004 USD
View
B+
Retailer 17
-
$1,463 CAD
$1,047 USD
View
B+
Retailer 18
-
$1,542 CAD
£869 GBP
View
B
Retailer 19
-
$2,668 CAD
$1,910 USD
View
B
Retailer 20
-
$2,836 CAD
$2,030 USD
View
Most Expensive
B
Yadav Diamonds
13339424 · Oct 30
$3,164 CAD
$2,265 USD
View
20 more retailers have this diamond
Prices start from $278 CADSave up to $2,886 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
$278 CAD