Oval|Lab Grown|IGI

1.01ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG840644387

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840644387

Diamond specifications and retailer prices

From $246 USD
As of November 1, 2026
Save $1,404 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,650 USD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

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), with a top-tier cut grade and certified by IGI LG840644387 or 840644387. Listed at 14 retailers as of October 26, 2026, with prices from $246 to $1,650, a $1,404 spread on the same certified stone. Do Amore Diamonds lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644387
Dimensions8.23 × 5.54 × 3.56 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.54 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644387
Side View
Table 62.0%Crown 32.6°Girdle: MED-STKPavilion 43.3°Culet: NoneDepth 64.3%

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: $1,650 USD|Low: $246 USD|High: $1,650 USD|Avg: $630 USD|+22.2%
Do Amore 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
Retailer 15
October 27, 2026
Retailer 14$246 USD
Retailer 11$258 USD
Retailer 10$282 USD
Retailer 15$288 USD
Retailer 5$375 USD
Retailer 3$465 USD
Retailer 8$574 USD
Retailer 2$579 USD
Retailer 6$582 USD
Retailer 9$723 USD
Retailer 7$769 USD
Retailer 13$803 USD
Retailer 4$841 USD
Retailer 12$1,101 USD
Do Amore Diamonds$1,650 USD

12 data points across 15 retailers

14 retailers$246 USD to $1,650 USD

A
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$258 USD
View
A
Retailer 3
-
$282 USD
£222 GBP
View
B+
Retailer 4
-
$288 USD
View
Retailer 5
-
$375 USD
£295 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
$465 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$574 USD
A$883 AUD
View
B+
Retailer 8
-
$579 USD
A$891 AUD
View
B
Retailer 9
-
$723 USD
View
B
Retailer 10
-
$803 USD
View
Retailer 11
-
$841 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$980 USD
View
B
Retailer 13
-
$1,101 USD
£867 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6D5115989 · Oct 26
$1,650 USD
View
13 more retailers have this diamond
Prices start from $246 USDSave up to $1,404 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.

A
1.01ct Oval
$246 USD