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Oval|Lab Grown|IGI

1.51ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG768683430

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768683430

Diamond specifications and retailer prices

From $310 CAD
$222 USD
As of October 29, 2026
Save $2,009 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 29, 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 LG768683430 or 768683430. Listed at 17 retailers as of October 29, 2026, with prices from $310 to $2,319, a $2,009 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768683430
Dimensions9.02 × 6.46 × 4.15 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm6.46 mm1.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768683430
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 64.2%

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 29
Current: $2,319 CAD|Low: $298 CAD|High: $2,514 CAD|Avg: $934 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
Retailer 18
Retailer 19
October 30, 2026
Retailer 16$310 CAD
Retailer 17$346 CAD
Retailer 5$359 CAD
Retailer 7$384 CAD
Retailer 19$384 CAD
Retailer 2$461 CAD
Retailer 3$654 CAD
Retailer 12$660 CAD
Retailer 8$693 CAD
Retailer 14$695 CAD
Retailer 6$842 CAD
Retailer 10$1,018 CAD
Retailer 4$1,235 CAD
Retailer 15$1,239 CAD
Retailer 9$1,309 CAD
Retailer 11$1,490 CAD
Retailer 13$1,542 CAD
Retailer 18$1,764 CAD
Brilliant Earth$2,319 CAD

36 data points across 19 retailers

17 retailers$310 CAD to $2,319 CAD

A
Cheapest Retailer
-
$310 CAD
$222 USD
A
Retailer 2
-
$346 CAD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$359 CAD
$257 USD
View
A
Retailer 4
-
$384 CAD
$275 USD
View
A
Retailer 5
-
$384 CAD
$275 USD
View
A
Retailer 6
-
$461 CAD
£260 GBP
View
A
Retailer 7
-
$654 CAD
$468 USD
View
A
Retailer 8
-
$660 CAD
ZAR 7,633 ZAR
View
A
Retailer 9
-
$693 CAD
$496 USD
View
Retailer 10
-
$695 CAD
€474 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$842 CAD
$603 USD
View
B+
Retailer 12
-
$1,235 CAD
$884 USD
View
B
Retailer 13
-
$1,239 CAD
$887 USD
View
B
Retailer 14
-
$1,309 CAD
$937 USD
View
B
Retailer 15
-
$1,542 CAD
£869 GBP
View
B
Retailer 16
-
$1,764 CAD
$1,263 USD
View
Most Expensive
B
Brilliant Earth
17420084A · Oct 29
$2,319 CAD
$1,660 USD
View
16 more retailers have this diamond
Prices start from $310 CADSave up to $2,009 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
$310 CAD