Oval|Lab Grown|IGI

1.05ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG799627009

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799627009

Diamond specifications and retailer prices

From $252 USD
As of October 31, 2026
Save $1,428 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,680 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 LG799627009 or 799627009. Listed at 18 retailers as of October 31, 2026, with prices from $252 to $1,680, a $1,428 spread on the same certified stone. Do Amore Diamonds lists it at $1,680. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799627009
Dimensions8.34 × 5.71 × 3.54 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm5.71 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799627009
Side View
Table 62.0%Crown 32.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

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 31
Current: $1,680 USD|Low: $252 USD|High: $1,680 USD|Avg: $633 USD|+28.2%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 4$252 USD
Retailer 19$275 USD
Retailer 13$287 USD
Retailer 12$292 USD
Retailer 2$393 USD
Retailer 10$407 USD
Retailer 8$425 USD
Retailer 16$480 USD
Retailer 6$485 USD
Retailer 5$514 USD
Retailer 17$584 USD
Retailer 15$601 USD
Retailer 9$660 USD
Retailer 18$736 USD
Retailer 3$812 USD
Retailer 7$863 USD
Retailer 11$873 USD
Retailer 20$1,020 USD
Retailer 14$1,124 USD
Do Amore Diamonds$1,680 USD

16 data points across 20 retailers

18 retailers$252 USD to $1,680 USD

A
Cheapest Retailer
-
$252 USD
A
Retailer 2
-
$275 USD
View
A
Retailer 3
-
$287 USD
£226 GBP
View
B+
Retailer 4
-
$292 USD
View
A
Retailer 5
-
$393 USD
€374 EUR
View
Retailer 6
-
$407 USD
ZAR 6,577 ZAR
View
Price last confirmed 13 days ago
Retailer 7
-
$425 USD
£335 GBP
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$480 USD
View
Retailer 9
-
$485 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$514 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$584 USD
A$898 AUD
View
B+
Retailer 12
-
$601 USD
A$924 AUD
View
B+
Retailer 13
-
$736 USD
View
B
Retailer 14
-
$812 USD
View
Retailer 15
-
$863 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,020 USD
View
B
Retailer 17
-
$1,124 USD
£885 GBP
View
Most Expensive
B
Do Amore Diamonds
27-964A6273A · Oct 31
$1,680 USD
View
17 more retailers have this diamond
Prices start from $252 USDSave up to $1,428 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
$252 USD