Oval|Lab Grown|IGI

1.31ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG764641693

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764641693

Diamond specifications and retailer prices

From €505 EUR
A$868 AUD
As of October 31, 2026
6 retailers carry this diamond
Most expensive: €1,182 EUR at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 1.31ct lab-grown oval diamond

This 1.31ct 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 top-tier cut grade and certified by IGI LG764641693 or 764641693. Listed at 6 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764641693
Dimensions8.99 × 6.24 × 3.80 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
8.99 mm6.24 mm1.31 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764641693
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,182 EUR|Low: €258 EUR|High: €1,683 EUR|Avg: €660 EUR|+8.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 11, 2026
Retailer 7€263 EUR
Retailer 8€297 EUR
Retailer 2€395 EUR
Retailer 4€465 EUR
Retailer 5€500 EUR
Retailer 10€505 EUR
Retailer 11€636 EUR
Retailer 6€806 EUR
Retailer 9€836 EUR
Brilliant Earth€1,182 EUR
Retailer 3€1,683 EUR

15 data points across 11 retailers

6 retailers

Retailer 1
-
€263 EUR
$293 USD
Price last confirmed 19 days ago
Retailer 2
-
€297 EUR
$332 USD
View
Price last confirmed 20 days ago
Retailer 3
-
€500 EUR
$559 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€505 EUR
A$868 AUD
View
Retailer 5
-
€806 EUR
A$1,386 AUD
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
19836604A · Oct 14
€1,182 EUR
$1,320 USD
View
Price last confirmed 18 days ago
5 more retailers have this diamond
Prices start from €505 EUR

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
1.31ct Oval
€505 EUR