Oval|Lab Grown|IGI

1.05ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG838637869

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838637869

Diamond specifications and retailer prices

From $266 USD
As of October 30, 2026
Save $1,034 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,300 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG838637869 or 838637869. Listed at 12 retailers as of October 30, 2026, with prices from $266 to $1,300, a $1,034 spread on the same certified stone. Do Amore Diamonds lists it at $1,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838637869
Dimensions8.41 × 5.67 × 3.50 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
8.41 mm5.67 mm1.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838637869
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,300 USD|Low: $265 USD|High: $1,320 USD|Avg: $626 USD|+3.2%
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
November 1, 2026
Retailer 6$266 USD
Retailer 2$284 USD
Retailer 12$290 USD
Retailer 9$407 USD
Retailer 5$428 USD
Retailer 4$475 USD
Retailer 11$579 USD
Retailer 10$601 USD
Retailer 3$729 USD
Retailer 7$935 USD
Retailer 8$1,078 USD
Do Amore Diamonds$1,300 USD

22 data points across 12 retailers

12 retailers$266 USD to $1,300 USD

A
Cheapest Retailer
-
$266 USD
A
Retailer 2
-
$284 USD
£223 GBP
View
B+
Retailer 3
-
$290 USD
View
A
Retailer 4
-
$407 USD
ZAR 6,576 ZAR
View
A
Retailer 5
-
$428 USD
£337 GBP
View
B+
Retailer 6
-
$475 USD
View
B+
Retailer 7
-
$579 USD
A$890 AUD
View
B+
Retailer 8
-
$601 USD
A$924 AUD
View
B+
Retailer 9
-
$729 USD
View
B
Retailer 10
-
$935 USD
View
B
Retailer 11
-
$1,078 USD
£849 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2016190 · Oct 31
$1,300 USD
View
11 more retailers have this diamond
Prices start from $266 USDSave up to $1,034 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
1.05ct Oval
$266 USD