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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG799676777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799676777

Diamond specifications and retailer prices

From $234 CAD
HK$1,300 HKD
As of October 24, 2026
22 retailers carry this diamond
Most expensive: $1,632 CAD at MOH London · As of October 19, 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 LG799676777 or 799676777. Listed at 22 retailers as of October 24, 2026. 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 angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676777
Dimensions6.83 × 4.38 × 2.75 mm
L/W Ratio1.56
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
6.83 mm4.38 mm0.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676777
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.8%

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 24
Current: $1,632 CAD|Low: $150 CAD|High: $1,647 CAD|Avg: $504 CAD|+0.3%
MOH London
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
Retailer 20
Retailer 21
Retailer 22
October 19, 2026
Retailer 21$157 CAD
Retailer 12$176 CAD
Retailer 10$183 CAD
Retailer 20$206 CAD
Retailer 22$206 CAD
Retailer 13$274 CAD
Retailer 15$330 CAD
Retailer 17$348 CAD
Retailer 16$358 CAD
Retailer 2$373 CAD
Retailer 7$383 CAD
Retailer 9$486 CAD
Retailer 18$500 CAD
Retailer 11$517 CAD
Retailer 8$520 CAD
Retailer 6$545 CAD
Retailer 3$625 CAD
Retailer 19$697 CAD
Retailer 4$706 CAD
Retailer 14$1,028 CAD
Retailer 5$1,281 CAD
MOH London$1,632 CAD

35 data points across 22 retailers

22 retailers

A
Retailer 1
-
$157 CAD
$112 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$183 CAD
$130 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$206 CAD
$147 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$206 CAD
$147 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$234 CAD
HK$1,300 HKD
View
A
Retailer 6
-
$274 CAD
$195 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$330 CAD
$235 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$348 CAD
ZAR 4,007 ZAR
View
Price last confirmed 11 days ago
A
Retailer 9
-
$358 CAD
€243 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
-
$373 CAD
£209 GBP
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$383 CAD
$273 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$486 CAD
£272 GBP
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$500 CAD
A$548 AUD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$517 CAD
$368 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$520 CAD
$370 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$545 CAD
SGD 524 SGD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$625 CAD
$445 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$697 CAD
$496 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$706 CAD
$503 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$1,028 CAD
£576 GBP
View
Price last confirmed 10 days ago
B
Retailer 21
-
$1,281 CAD
$912 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG799676777 · Oct 19
$1,632 CAD
£915 GBP
View
Price under review
21 more retailers have this diamond
Prices start from $234 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
$234 CAD