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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG793623295

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793623295

Diamond specifications and retailer prices

From $178 AUD
As of November 3, 2026
Save $573 AUD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,841 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 LG793623295 or 793623295. Listed at 19 retailers as of November 3, 2026, with a 322% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793623295
Dimensions6.07 × 4.56 × 2.86 mm
L/W Ratio1.33
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
6.07 mm4.56 mm0.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793623295
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,841 AUD|Low: $178 AUD|High: $1,959 AUD|Avg: $494 AUD|-6.0%
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
November 5, 2026
Retailer 14$178 AUD
Retailer 4$200 AUD
Retailer 5$207 AUD
Retailer 7$227 AUD
Retailer 17$235 AUD
Retailer 9$255 AUD
Retailer 10$299 AUD
Retailer 2$364 AUD
Retailer 18$395 AUD
Retailer 15$401 AUD
Retailer 11$423 AUD
Retailer 8$527 AUD
Retailer 16$545 AUD
Retailer 13$563 AUD
Retailer 6$613 AUD
Retailer 3$711 AUD
Retailer 12$751 AUD
MOH London$1,841 AUD

25 data points across 18 retailers

19 retailers$178 AUD to $751 AUD

A+
Cheapest Retailer
-
$178 AUD
A
Retailer 2
-
$200 AUD
View
Final sale: no returns
A
Retailer 3
-
$207 AUD
View
Retailer 4
-
$227 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$235 AUD
View
A
Retailer 6
-
$255 AUD
View
Retailer 7
-
$299 AUD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$364 AUD
View
A
Retailer 9
-
$395 AUD
View
A
Retailer 10
-
$401 AUD
View
B+
Retailer 11
-
$423 AUD
View
Retailer 12
-
$527 AUD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$545 AUD
View
B+
Retailer 14
-
$563 AUD
View
B+
Retailer 15
-
$613 AUD
View
B+
Retailer 16
-
$711 AUD
View
B
Retailer 17
-
$751 AUD
View
Retailer 18
-
$1,216 AUD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG793623295 · Nov 5
$1,841 AUD
£1,017 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $178 AUDSave up to $573 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
$178 AUD