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Oval|Lab Grown|IGI

1.40ct F VVS1 Oval Lab Grown Diamond

GD • F/VVS1 • IGI LG741595473

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741595473

Diamond specifications and retailer prices

From $572 AUD
$402 USD
As of November 1, 2026
Save $1,321 AUD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,893 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG741595473 or 741595473. Listed at 11 retailers as of October 31, 2026, with prices from $572 to $1,893, a $1,321 spread on the same certified stone. Brilliant Earth lists it at $1,893. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741595473
Dimensions8.99 × 6.35 × 3.85 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.99 mm6.35 mm1.40 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741595473
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.6%

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 1
Current: $1,893 AUD|Low: $567 AUD|High: $1,936 AUD|Avg: $1,211 AUD|-2.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$572 AUD
Retailer 5$682 AUD
Retailer 9$777 AUD
Retailer 2$808 AUD
Retailer 10$1,063 AUD
Retailer 7$1,364 AUD
Retailer 3$1,444 AUD
Retailer 11$1,456 AUD
Retailer 6$1,545 AUD
Retailer 4$1,709 AUD
Brilliant Earth$1,893 AUD

41 data points across 11 retailers

11 retailers$572 AUD to $1,893 AUD

B+
Cheapest Retailer
-
$572 AUD
$402 USD
A
Retailer 2
-
$682 AUD
€456 EUR
View
B+
Retailer 3
-
$777 AUD
$546 USD
View
B+
Retailer 4
-
$808 AUD
£447 GBP
View
B
Retailer 5
-
$1,063 AUD
$747 USD
View
Retailer 6
-
$1,364 AUD
View
Price last confirmed 24 days ago
B
Retailer 7
-
$1,444 AUD
$1,015 USD
View
B
Retailer 8
-
$1,486 AUD
$1,044 USD
View
B
Retailer 9
-
$1,545 AUD
$1,085 USD
View
B
Retailer 10
-
$1,709 AUD
£945 GBP
View
Most Expensive
B
Brilliant Earth
16135365A · Oct 31
$1,893 AUD
$1,330 USD
View
10 more retailers have this diamond
Prices start from $572 AUDSave up to $1,321 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
1.40ct Oval
$572 AUD