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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG763634597

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763634597

Diamond specifications and retailer prices

From $191 CAD
$136 USD
As of October 26, 2026
Save $1,198 CAD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,986 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763634597 or 763634597. Listed at 24 retailers as of October 26, 2026, with a 627% 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

0.51
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763634597
Dimensions6.36 × 4.49 × 2.75 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.36 mm4.49 mm0.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763634597
Side View
Table 61.0%Crown 37.5°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 61.2%

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 26
Current: $1,986 CAD|Low: $183 CAD|High: $1,996 CAD|Avg: $606 CAD|+53.1%
MOH London
Retailer 2
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Retailer 23
October 29, 2026
Retailer 22$191 CAD
Retailer 20$212 CAD
Retailer 23$222 CAD
Retailer 6$236 CAD
Retailer 8$236 CAD
Retailer 3$270 CAD
Retailer 7$295 CAD
Retailer 11$320 CAD
Retailer 4$341 CAD
Retailer 13$399 CAD
Retailer 17$428 CAD
Retailer 19$453 CAD
Retailer 2$534 CAD
Retailer 10$553 CAD
Retailer 21$593 CAD
Retailer 18$603 CAD
Retailer 16$653 CAD
Retailer 15$740 CAD
Retailer 9$760 CAD
Retailer 5$839 CAD
Retailer 14$1,242 CAD
Retailer 12$1,389 CAD
MOH London$1,986 CAD

40 data points across 23 retailers

24 retailers$191 CAD to $1,389 CAD

A
Cheapest Retailer
-
$191 CAD
$136 USD
A
Retailer 2
-
$212 CAD
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$222 CAD
$158 USD
View
A
Retailer 4
-
$236 CAD
$168 USD
View
A
Retailer 5
-
$236 CAD
$168 USD
View
A
Retailer 6
-
$270 CAD
HK$1,500 HKD
View
A
Retailer 7
-
$295 CAD
$210 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$320 CAD
$228 USD
View
A
Retailer 9
-
$341 CAD
$243 USD
View
A
Retailer 10
-
$399 CAD
£224 GBP
View
B+
Retailer 11
-
$428 CAD
ZAR 4,917 ZAR
View
B+
Retailer 12
-
$453 CAD
€307 EUR
View
B+
Retailer 13
-
$534 CAD
$380 USD
View
B+
Retailer 14
-
$553 CAD
$394 USD
View
B
Retailer 15
-
$593 CAD
$422 USD
View
B+
Retailer 16
-
$603 CAD
A$660 AUD
View
B
Retailer 17
-
$653 CAD
SGD 628 SGD
View
B
Retailer 18
-
$740 CAD
$527 USD
View
B
Retailer 19
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$760 CAD
$541 USD
View
B
Retailer 20
-
$839 CAD
$597 USD
View
B
Retailer 21
-
$1,242 CAD
£696 GBP
View
B
Retailer 22
-
$1,338 CAD
£750 GBP
View
B
Retailer 23
-
$1,389 CAD
$989 USD
View
Most Expensive
B
MOH London
LG763634597 · Oct 29
$1,986 CAD
£1,113 GBP
View
Price under review
23 more retailers have this diamond
Prices start from $191 CADSave up to $1,198 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
0.51ct Oval
$191 CAD