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Oval|Lab Grown|IGI

1.05ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG608365879

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG608365879

Diamond specifications and retailer prices

From $225 USD
As of November 1, 2026
Save $898 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,123 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608365879 or 608365879. Listed at 15 retailers as of October 29, 2026, with prices from $225 to $1,123, a $898 spread on the same certified stone. MOH London lists it at $1,123. 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 angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608365879
Dimensions8.07 × 5.78 × 3.59 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.07 mm5.78 mm1.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608365879
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: $1,123 USD|Low: $225 USD|High: $1,185 USD|Avg: $575 USD|-5.2%
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
November 1, 2026
Retailer 14$225 USD
Retailer 3$251 USD
Retailer 10$261 USD
Retailer 5$279 USD
Retailer 7$281 USD
Retailer 12$292 USD
Retailer 13$361 USD
Retailer 2$481 USD
Retailer 8$520 USD
Retailer 6$686 USD
Retailer 9$896 USD
Retailer 11$899 USD
Retailer 15$949 USD
Retailer 4$1,082 USD
MOH London$1,123 USD

41 data points across 15 retailers

15 retailers$225 USD to $1,123 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$261 USD
View
A
Retailer 4
-
$279 USD
View
Retailer 5
-
$281 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$292 USD
View
A
Retailer 7
-
$361 USD
View
A
Retailer 8
-
$481 USD
ZAR 7,776 ZAR
View
B+
Retailer 9
-
$520 USD
£409 GBP
View
B+
Retailer 10
-
$686 USD
A$1,056 AUD
View
B
Retailer 11
-
$896 USD
View
B
Retailer 12
-
$899 USD
View
B
Retailer 13
-
$949 USD
View
B
Retailer 14
-
$1,082 USD
£852 GBP
View
Most Expensive
B
MOH London
LG608365879 · Oct 29
$1,123 USD
£884 GBP
View
14 more retailers have this diamond
Prices start from $225 USDSave up to $898 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
$225 USD