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Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG825661585

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825661585

Diamond specifications and retailer prices

From $261 AUD
As of November 3, 2026
Save $1,254 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,515 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct 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 LG825661585 or 825661585. Listed at 13 retailers as of November 2, 2026, with prices from $261 to $1,515, a $1,254 spread on the same certified stone. MOH London lists it at $1,515. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661585
Dimensions10.10 × 5.29 × 3.14 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm5.29 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661585
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.4%

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: $1,515 AUD|Low: $261 AUD|High: $1,666 AUD|Avg: $726 AUD|-9.0%
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
November 4, 2026
Retailer 13$261 AUD
Retailer 5$352 AUD
Retailer 2$386 AUD
Retailer 12$398 AUD
Retailer 4$480 AUD
Retailer 9$559 AUD
Retailer 7$579 AUD
Retailer 6$641 AUD
Retailer 8$790 AUD
Retailer 10$1,042 AUD
Retailer 11$1,100 AUD
Retailer 3$1,118 AUD
MOH London$1,515 AUD

31 data points across 13 retailers

13 retailers$261 AUD to $1,515 AUD

A
Cheapest Retailer
-
$261 AUD
Retailer 2
-
$352 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$386 AUD
View
B+
Retailer 4
-
$398 AUD
View
A
Retailer 5
-
$480 AUD
View
A
Retailer 6
-
$559 AUD
View
A
Retailer 7
-
$579 AUD
View
A
Retailer 8
-
$641 AUD
View
B+
Retailer 9
-
$790 AUD
View
B+
Retailer 10
-
$1,042 AUD
View
B
Retailer 11
-
$1,100 AUD
View
B
Retailer 12
-
$1,118 AUD
View
Most Expensive
B
MOH London
LG825661585 · Nov 2
$1,515 AUD
£837 GBP
View
12 more retailers have this diamond
Prices start from $261 AUDSave up to $1,254 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
1.03ct Oval
$261 AUD