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Oval|Lab Grown|IGI

1.30ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG851682087

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851682087

Diamond specifications and retailer prices

From $603 AUD
As of October 30, 2026
Save $583 AUD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,186 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851682087 or 851682087. Listed at 5 retailers as of October 30, 2026, with prices from $603 to $1,186, a $583 spread on the same certified stone. Taylor and Hart lists it at $1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851682087
Dimensions9.05 × 6.12 × 3.63 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm6.12 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851682087
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $630 AUD|Low: $603 AUD|High: $1,186 AUD|Avg: $835 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 1, 2026
Retailer 4$603 AUD
Retailer 1$630 AUD
Retailer 3$706 AUD
Retailer 2$1,164 AUD
Taylor and Hart$1,186 AUD

3 data points across 5 retailers

5 retailers$603 AUD to $1,186 AUD

A
Cheapest Retailer
-
$603 AUD
A
Retailer 2
-
$630 AUD
View
A
Retailer 3
-
$706 AUD
View
B
Retailer 4
-
$1,164 AUD
View
Most Expensive
B
Taylor and Hart
J0FQDXA · Oct 31
$1,186 AUD
$830 USD
View
4 more retailers have this diamond
Prices start from $603 AUDSave up to $583 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
1.30ct Oval
$603 AUD