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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG790603795

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790603795

Diamond specifications and retailer prices

From $160 CAD
$114 USD
As of October 26, 2026
Save $1,131 CAD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,668 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 LG790603795 or 790603795. Listed at 22 retailers as of October 26, 2026, with a 707% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790603795
Dimensions6.64 × 4.51 × 2.78 mm
L/W Ratio1.47
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
6.64 mm4.51 mm0.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790603795
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,668 CAD|Low: $150 CAD|High: $1,668 CAD|Avg: $509 CAD|+0.9%
MOH London
Retailer 2
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Retailer 22
October 29, 2026
Retailer 4$160 CAD
Retailer 22$178 CAD
Retailer 19$185 CAD
Retailer 8$206 CAD
Retailer 2$212 CAD
Retailer 11$281 CAD
Retailer 18$281 CAD
Retailer 20$332 CAD
Retailer 9$358 CAD
Retailer 21$359 CAD
Retailer 3$371 CAD
Retailer 13$400 CAD
Retailer 14$485 CAD
Retailer 7$496 CAD
Retailer 12$520 CAD
Retailer 5$625 CAD
Retailer 17$639 CAD
Retailer 10$697 CAD
Retailer 6$719 CAD
Retailer 15$1,028 CAD
Retailer 16$1,292 CAD
MOH London$1,668 CAD

36 data points across 22 retailers

22 retailers$160 CAD to $1,292 CAD

A
Cheapest Retailer
-
$160 CAD
$114 USD
A
Retailer 2
-
$178 CAD
$127 USD
View
Final sale: no returns
A
Retailer 3
-
$185 CAD
$132 USD
View
A
Retailer 4
-
$206 CAD
$147 USD
View
A
Retailer 5
-
$212 CAD
$151 USD
View
A
Retailer 6
-
$281 CAD
$200 USD
View
A
Retailer 7
-
$281 CAD
$200 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$332 CAD
$236 USD
View
A
Retailer 9
-
$358 CAD
€243 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
-
$359 CAD
ZAR 4,129 ZAR
View
A
Retailer 11
-
$371 CAD
$264 USD
View
B+
Retailer 12
-
$400 CAD
£224 GBP
View
B+
Retailer 13
-
$485 CAD
£272 GBP
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$496 CAD
A$543 AUD
View
B+
Retailer 15
-
$520 CAD
$370 USD
View
B
Retailer 16
-
$625 CAD
$445 USD
View
B+
Retailer 17
-
$639 CAD
$455 USD
View
B
Retailer 18
-
$697 CAD
$496 USD
View
B
Retailer 19
-
$719 CAD
$512 USD
View
B
Retailer 20
-
$1,028 CAD
£576 GBP
View
Price last confirmed 33 days ago
B
Retailer 21
-
$1,292 CAD
$919 USD
View
Most Expensive
B
MOH London
LG790603795 · Oct 29
$1,668 CAD
£935 GBP
View
Price under review
21 more retailers have this diamond
Prices start from $160 CADSave up to $1,131 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
$160 CAD