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Oval|Lab Grown|IGI

1.05ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG839675705

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839675705

Diamond specifications and retailer prices

From $325 AUD
As of October 29, 2026
Save $1,297 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,622 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839675705 or 839675705. Listed at 18 retailers as of October 29, 2026, with prices from $325 to $1,622, a $1,297 spread on the same certified stone. MOH London lists it at $1,622. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839675705
Dimensions7.96 × 5.89 × 3.58 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm5.89 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839675705
Side View
Table 59.0%Crown 34.8°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 60.8%

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 29
Current: $1,622 AUD|Low: $325 AUD|High: $1,622 AUD|Avg: $834 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 1, 2026
Retailer 3$325 AUD
Retailer 7$376 AUD
Retailer 4$402 AUD
Retailer 19$402 AUD
Retailer 18$483 AUD
Retailer 2$536 AUD
Retailer 12$671 AUD
Retailer 10$683 AUD
Retailer 16$691 AUD
Retailer 14$750 AUD
Retailer 8$844 AUD
Retailer 15$887 AUD
Retailer 17$982 AUD
Retailer 13$1,056 AUD
Retailer 5$1,083 AUD
Retailer 6$1,294 AUD
Retailer 9$1,368 AUD
Retailer 11$1,391 AUD
MOH London$1,622 AUD

27 data points across 19 retailers

18 retailers$325 AUD to $1,622 AUD

A
Cheapest Retailer
-
$325 AUD
Retailer 2
-
$376 AUD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$402 AUD
View
Retailer 4
-
$402 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$536 AUD
View
A
Retailer 6
-
$671 AUD
View
B+
Retailer 7
-
$683 AUD
View
Retailer 8
-
$691 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$750 AUD
View
B+
Retailer 10
-
$844 AUD
View
Retailer 11
-
$887 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$982 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,056 AUD
View
B
Retailer 14
-
$1,083 AUD
View
Retailer 15
-
$1,294 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,368 AUD
View
B
Retailer 17
-
$1,391 AUD
View
Most Expensive
B
MOH London
LG839675705 · Oct 29
$1,622 AUD
£896 GBP
View
17 more retailers have this diamond
Prices start from $325 AUDSave up to $1,297 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
1.05ct Oval
$325 AUD