Oval|Lab Grown|IGI

1.05ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG828658678

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828658678

Diamond specifications and retailer prices

From $449 USD
As of October 30, 2026
Save $642 USD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,091 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828658678 or 828658678. Listed at 5 retailers as of October 29, 2026, with prices from $449 to $1,091, a $642 spread on the same certified stone. MOH London lists it at $1,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828658678
Dimensions7.88 × 5.69 × 3.60 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm5.69 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828658678
Side View
Table 63.0%Crown 37°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,091 USD|Low: $439 USD|High: $1,097 USD|Avg: $672 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$449 USD
Retailer 3$464 USD
Retailer 2$503 USD
Retailer 5$923 USD
MOH London$1,091 USD

23 data points across 5 retailers

5 retailers$449 USD to $1,091 USD

A
Cheapest Retailer
-
$449 USD
A
Retailer 2
-
$464 USD
View
B+
Retailer 3
-
$503 USD
£396 GBP
View
B
Retailer 4
-
$923 USD
View
Most Expensive
B
MOH London
LG828658678 · Oct 29
$1,091 USD
£859 GBP
View
4 more retailers have this diamond
Prices start from $449 USDSave up to $642 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
$449 USD