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Oval|Lab Grown|IGI

1.51ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG668409758

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG668409758

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of October 29, 2026
Save $2,028 CAD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,319 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668409758 or 668409758. Listed at 17 retailers as of October 28, 2026, with prices from $291 to $2,319, a $2,028 spread on the same certified stone. Brilliant Earth lists it at $2,319. 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 angle34.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668409758
Dimensions9.05 × 6.55 × 4.00 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm6.55 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668409758
Side View
Table 61.0%Crown 34.7°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 61.1%

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 29
Current: $2,319 CAD|Low: $232 CAD|High: $2,514 CAD|Avg: $939 CAD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 13$291 CAD
Retailer 9$323 CAD
Retailer 4$337 CAD
Retailer 8$360 CAD
Retailer 17$360 CAD
Retailer 6$610 CAD
Retailer 12$620 CAD
Retailer 5$650 CAD
Retailer 10$687 CAD
Retailer 11$717 CAD
Retailer 15$831 CAD
Retailer 7$1,159 CAD
Retailer 2$1,162 CAD
Retailer 14$1,233 CAD
Retailer 16$1,384 CAD
Retailer 3$1,446 CAD
Brilliant Earth$2,319 CAD

32 data points across 17 retailers

17 retailers$291 CAD to $2,319 CAD

A
Cheapest Retailer
-
$291 CAD
$208 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$337 CAD
$241 USD
View
A
Retailer 4
-
$360 CAD
$258 USD
View
A
Retailer 5
-
$360 CAD
$258 USD
View
Retailer 6
-
$610 CAD
ZAR 7,049 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$620 CAD
$444 USD
View
Retailer 8
-
$650 CAD
€443 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$687 CAD
$492 USD
View
A
Retailer 10
-
$717 CAD
$513 USD
View
A
Retailer 11
-
$831 CAD
A$915 AUD
View
B+
Retailer 12
-
$1,159 CAD
$830 USD
View
B+
Retailer 13
-
$1,162 CAD
$832 USD
View
B+
Retailer 14
-
$1,233 CAD
$883 USD
View
B
Retailer 15
-
$1,384 CAD
£780 GBP
View
B
Retailer 16
-
$1,446 CAD
£815 GBP
View
Most Expensive
B
Brilliant Earth
13161021A · Oct 28
$2,319 CAD
$1,660 USD
View
16 more retailers have this diamond
Prices start from $291 CADSave up to $2,028 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 Oval
$291 CAD