CaratHunter
Plans
Oval|Lab Grown|IGI

1.51ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG566311153

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566311153

Diamond specifications and retailer prices

From $2,351 CAD
$1,680 USD
As of October 29, 2026
Save $966 CAD (29%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,772 CAD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566311153 or 566311153. Listed at 14 retailers as of October 29, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566311153
Dimensions9.24 × 6.43 × 4.03 mm
L/W Ratio1.44
Girdle conditionFaceted
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
9.24 mm6.43 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566311153
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,772 CAD|Low: $2,123 CAD|High: $8,900 CAD|Avg: $4,527 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 7$2,351 CAD
Retailer 9$2,655 CAD
Retailer 13$2,889 CAD
Retailer 3$2,973 CAD
Retailer 10$3,079 CAD
Retailer 5$3,317 CAD
Retailer 2$4,235 CAD
Retailer 12$4,823 CAD
Retailer 8$5,057 CAD
NZ Jewellers$5,772 CAD
Retailer 4$6,378 CAD
Retailer 11$8,297 CAD
Retailer 6$8,841 CAD

41 data points across 13 retailers

14 retailers$2,351 CAD to $3,317 CAD

B
Cheapest Retailer
-
$2,351 CAD
$1,680 USD
B
Retailer 2
-
$2,655 CAD
$1,897 USD
View
B
Retailer 3
-
$2,889 CAD
$2,064 USD
View
B
Retailer 4
-
$2,973 CAD
$2,124 USD
View
Final sale: no returns
Retailer 5
-
$3,079 CAD
$2,200 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$3,079 CAD
$2,200 USD
View
B
Retailer 7
-
$3,317 CAD
$2,370 USD
View
Retailer 8
-
$4,235 CAD
£2,382 GBP
View
Price under review
Retailer 9
-
$4,823 CAD
$3,446 USD
View
Price under review
Retailer 10
-
$5,057 CAD
$3,613 USD
View
Price under review
Most Expensive
NZ Jewellers
456bbfdb-12ae-417f-949b-f3e70c3935cb · Oct 28
$5,772 CAD
$4,124 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,351 CADSave up to $966 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.

B
1.51ct Oval
$2,351 CAD