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Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG497143908

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497143908

Diamond specifications and retailer prices

From $1,326 AUD
As of November 3, 2026
Save $1,138 AUD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,420 AUD at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

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 LG497143908 or 497143908. Listed at 16 retailers as of November 3, 2026, with a 86% 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

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497143908
Dimensions8.13 × 5.67 × 3.54 mm
L/W Ratio1.43
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
8.13 mm5.67 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497143908
Side View
Table 59.5%Crown 36.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $3,420 AUD|Low: $1,272 AUD|High: $5,281 AUD|Avg: $2,658 AUD
Friendly Diamonds
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 4, 2026
Retailer 10$1,326 AUD
Retailer 3$1,441 AUD
Retailer 11$1,454 AUD
Retailer 4$1,483 AUD
Retailer 12$1,537 AUD
Retailer 6$1,789 AUD
Retailer 2$2,345 AUD
Retailer 13$2,463 AUD
Retailer 7$2,828 AUD
Friendly Diamonds$3,420 AUD
Retailer 9$4,004 AUD
Retailer 5$4,235 AUD
Retailer 14$4,322 AUD
Retailer 8$5,213 AUD

42 data points across 14 retailers

16 retailers$1,326 AUD to $2,463 AUD

B+
Cheapest Retailer
-
$1,326 AUD
B
Retailer 2
-
$1,441 AUD
View
B
Retailer 3
-
$1,454 AUD
View
B
Retailer 4
-
$1,483 AUD
View
Final sale: no returns
Retailer 5
-
$1,537 AUD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$1,537 AUD
View
B
Retailer 7
-
$1,789 AUD
View
B
Retailer 8
-
$2,345 AUD
View
B
Retailer 9
-
$2,463 AUD
View
Retailer 10
-
$2,828 AUD
View
Price under review
Most Expensive
Friendly Diamonds
3122799 · Nov 4
$3,420 AUD
$2,399 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,326 AUDSave up to $1,138 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.

B+
1.03ct Oval
$1,326 AUD