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Round|Lab Grown|IGI

1.51ct G IF Round Lab Grown Diamond

EX • G/IF • IGI LG809627124

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809627124

Diamond specifications and retailer prices

From $361 CAD
$258 USD
As of November 1, 2026
Save $4,212 CAD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,572 CAD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809627124 or 809627124. Listed at 26 retailers as of November 1, 2026, with prices from $361 to $4,572, a $4,212 spread on the same certified stone. Yadav Diamonds lists it at $4,572. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809627124
Dimensions7.34 × 7.32 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm7.32 mm1.51 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809627124
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

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 1
Current: $1,045 CAD|Low: $361 CAD|High: $4,572 CAD|Avg: $1,170 CAD|-1.5%
Retailer 1
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Retailer 22
Yadav Diamonds
November 3, 2026
Retailer 22$361 CAD
Retailer 8$418 CAD
Retailer 3$446 CAD
Retailer 13$446 CAD
Retailer 18$472 CAD
Retailer 2$629 CAD
Retailer 20$629 CAD
Retailer 17$754 CAD
Retailer 19$771 CAD
Retailer 4$813 CAD
Retailer 12$850 CAD
Retailer 1$1,045 CAD
Retailer 21$1,118 CAD
Retailer 5$1,178 CAD
Retailer 6$1,435 CAD
Retailer 11$1,507 CAD
Retailer 7$1,527 CAD
Retailer 9$1,757 CAD
Retailer 14$1,768 CAD
Retailer 16$1,789 CAD
Retailer 10$1,976 CAD
Retailer 15$2,606 CAD
Yadav Diamonds$4,572 CAD

25 data points across 23 retailers

26 retailers$361 CAD to $4,572 CAD

A
Cheapest Retailer
-
$361 CAD
$258 USD
A
Retailer 2
-
$418 CAD
$299 USD
View
A
Retailer 3
-
$446 CAD
$319 USD
View
Retailer 4
-
$446 CAD
$319 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$472 CAD
£266 GBP
View
A
Retailer 6
-
$537 CAD
HK$3,000 HKD
View
B+
Retailer 7
-
$629 CAD
$450 USD
View
A
Retailer 8
-
$629 CAD
$450 USD
View
A
Retailer 9
-
$754 CAD
€514 EUR
View
A
Retailer 10
-
$771 CAD
ZAR 8,909 ZAR
View
A
Retailer 11
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$813 CAD
$582 USD
View
A
Retailer 12
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$850 CAD
£479 GBP
View
A
Retailer 13
-
$1,045 CAD
A$1,150 AUD
View
B+
Retailer 14
-
$1,118 CAD
$800 USD
View
B+
Retailer 15
-
$1,178 CAD
$843 USD
View
B+
Retailer 16
-
$1,435 CAD
$1,027 USD
View
B+
Retailer 17
-
$1,507 CAD
$1,078 USD
View
B+
Retailer 18
-
$1,527 CAD
SGD 1,477 SGD
View
B+
Retailer 19
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$1,709 CAD
$1,223 USD
View
B
Retailer 20
-
$1,757 CAD
$1,257 USD
View
Retailer 21
-
$1,768 CAD
£996 GBP
View
Price last confirmed 15 days ago
B+
Retailer 22
-
$1,789 CAD
£1,008 GBP
View
B
Retailer 23
-
$1,976 CAD
$1,414 USD
View
Retailer 24
-
$2,606 CAD
$1,865 USD
View
Price last confirmed 12 days ago
B
Retailer 25
-
$2,823 CAD
$2,020 USD
View
Most Expensive
B
Yadav Diamonds
13343613 · Nov 2
$4,572 CAD
$3,272 USD
View
25 more retailers have this diamond
Prices start from $361 CADSave up to $4,212 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 Round
$361 CAD