Oval|Lab Grown|IGI

1.01ct F VS1 Oval Lab Grown Diamond

F/VS1 • IGI LG791618513

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791618513

Diamond specifications and retailer prices

From $519 USD
A$798 AUD
As of November 2, 2026
12 retailers carry this diamond
Most expensive: $1,039 USD at MOH London · As of October 8, 2026
View at MOH London

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG791618513 or 791618513. Listed at 12 retailers as of November 2, 2026. 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

1.01
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791618513
Dimensions8.31 × 5.58 × 3.47 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.58 mm1.01 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791618513
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,039 USD|Low: $255 USD|High: $1,176 USD|Avg: $618 USD|-10.6%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 14$255 USD
Retailer 9$266 USD
Retailer 7$346 USD
Retailer 11$366 USD
Retailer 3$378 USD
Retailer 8$387 USD
Retailer 13$409 USD
Retailer 2$519 USD
Retailer 5$601 USD
Retailer 12$708 USD
Retailer 4$770 USD
Retailer 15$881 USD
Retailer 6$975 USD
Retailer 10$1,000 USD
MOH London$1,039 USD

23 data points across 15 retailers

12 retailers

Retailer 1
-
$346 USD
HK$2,700 HKD
Price last confirmed 59 days ago
Retailer 2
-
$378 USD
ZAR 6,109 ZAR
View
Price last confirmed 25 days ago
Retailer 3
-
$387 USD
£305 GBP
View
Price last confirmed 21 days ago
Retailer 4
-
$409 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$519 USD
A$798 AUD
View
Retailer 6
-
$601 USD
A$924 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$708 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$770 USD
SGD 1,041 SGD
View
Price last confirmed 21 days ago
Retailer 9
-
$881 USD
View
Price last confirmed 21 days ago
Retailer 10
-
$975 USD
£768 GBP
View
Price last confirmed 27 days ago
Retailer 11
-
$1,000 USD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG791618513 · Oct 8
$1,039 USD
£818 GBP
View
Price last confirmed 25 days ago
11 more retailers have this diamond
Prices start from $519 USD

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+
1.01ct Oval
$519 USD