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Oval|Lab Grown|IGI

0.80ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG499190522

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499190522

Diamond specifications and retailer prices

From $670 AUD
As of November 4, 2026
Save $2,589 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,406 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct lab-grown oval diamond

This 0.8ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499190522 or 499190522. Listed at 12 retailers as of November 4, 2026, with a 386% 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

0.80
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190522
Dimensions7.12 × 5.21 × 3.37 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.12 mm5.21 mm0.80 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190522
Side View
Table 55.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.7%

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 4
Current: $4,406 AUD|Low: $670 AUD|High: $4,486 AUD|Avg: $2,084 AUD|+0.1%
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
November 2, 2026
Retailer 7$670 AUD
Retailer 9$901 AUD
Retailer 12$979 AUD
Retailer 14$1,008 AUD
Retailer 10$1,045 AUD
Retailer 4$1,297 AUD
Retailer 5$1,676 AUD
Retailer 11$1,706 AUD
Retailer 2$2,020 AUD
Retailer 8$2,669 AUD
Retailer 13$2,938 AUD
Retailer 3$3,259 AUD
MOH London$4,406 AUD
Retailer 6$4,486 AUD

21 data points across 14 retailers

12 retailers$670 AUD to $3,259 AUD

A
Cheapest Retailer
-
$670 AUD
B+
Retailer 2
-
$901 AUD
View
B+
Retailer 3
-
$979 AUD
View
B+
Retailer 4
-
$1,008 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,045 AUD
View
Retailer 6
-
$1,045 AUD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$1,706 AUD
View
B
Retailer 8
-
$2,020 AUD
View
B
Retailer 9
-
$2,669 AUD
View
B
Retailer 10
-
$2,938 AUD
View
B
Retailer 11
-
$3,259 AUD
View
Most Expensive
MOH London
LG499190522 · Oct 26
$4,406 AUD
£2,434 GBP
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $670 AUDSave up to $2,589 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
0.80ct Oval
$670 AUD