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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG793622964

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793622964

Diamond specifications and retailer prices

From $165 AUD
As of November 3, 2026
Save $1,155 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,678 AUD at MOH London · As of November 5, 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 LG793622964 or 793622964. Listed at 21 retailers as of November 3, 2026, with a 698% 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793622964
Dimensions6.68 × 4.48 × 2.72 mm
L/W Ratio1.49
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
6.68 mm4.48 mm0.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793622964
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.7%

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: Nov 3
Current: $1,678 AUD|Low: $155 AUD|High: $1,718 AUD|Avg: $517 AUD|-1.4%
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
November 5, 2026
Retailer 8$165 AUD
Retailer 2$181 AUD
Retailer 5$192 AUD
Retailer 11$212 AUD
Retailer 15$215 AUD
Retailer 14$278 AUD
Retailer 4$288 AUD
Retailer 6$336 AUD
Retailer 18$372 AUD
Retailer 19$375 AUD
Retailer 7$385 AUD
Retailer 13$403 AUD
Retailer 17$523 AUD
Retailer 12$584 AUD
Retailer 9$639 AUD
Retailer 3$660 AUD
Retailer 20$737 AUD
Retailer 10$741 AUD
Retailer 16$1,086 AUD
Retailer 21$1,320 AUD
MOH London$1,678 AUD

37 data points across 21 retailers

21 retailers$165 AUD to $1,320 AUD

A
Cheapest Retailer
-
$165 AUD
A
Retailer 2
-
$181 AUD
View
Final sale: no returns
A
Retailer 3
-
$192 AUD
View
Retailer 4
-
$212 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$215 AUD
View
A
Retailer 6
-
$278 AUD
View
A
Retailer 7
-
$288 AUD
View
A
Retailer 8
-
$336 AUD
View
A
Retailer 9
-
$372 AUD
View
A
Retailer 10
-
$375 AUD
View
B+
Retailer 11
-
$385 AUD
View
B+
Retailer 12
-
$403 AUD
View
B+
Retailer 13
-
$523 AUD
View
Retailer 14
-
$584 AUD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$639 AUD
View
B
Retailer 16
-
$660 AUD
View
B
Retailer 17
-
$737 AUD
View
B
Retailer 18
-
$741 AUD
View
B
Retailer 19
-
$1,086 AUD
View
B
Retailer 20
-
$1,320 AUD
View
Most Expensive
MOH London
LG793622964 · Nov 5
$1,678 AUD
£927 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $165 AUDSave up to $1,155 AUD

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
$165 AUD