Oval|Lab Grown|IGI

1.05ct F VS1 Oval Lab Grown Diamond

GD • F/VS1 • IGI LG825655547

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825655547

Diamond specifications and retailer prices

From $175 USD
As of October 29, 2026
Save $844 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,019 USD at MOH London · As of October 26, 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 standard cut grade and certified by IGI LG825655547 or 825655547. Listed at 19 retailers as of October 26, 2026, with prices from $175 to $1,019, a $844 spread on the same certified stone. MOH London lists it at $1,019. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655547
Dimensions8.44 × 5.68 × 3.51 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
8.44 mm5.68 mm1.05 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655547
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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: Oct 29
Current: $1,019 USD|Low: $175 USD|High: $1,022 USD|Avg: $481 USD|-0.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 16$175 USD
Retailer 8$196 USD
Retailer 7$204 USD
Retailer 3$218 USD
Retailer 19$218 USD
Retailer 12$261 USD
Retailer 6$344 USD
Retailer 15$374 USD
Retailer 14$386 USD
Retailer 2$390 USD
Retailer 11$485 USD
Retailer 17$531 USD
Retailer 13$534 USD
Retailer 4$586 USD
Retailer 5$699 USD
Retailer 10$728 USD
Retailer 18$739 USD
Retailer 9$754 USD
MOH London$1,019 USD

14 data points across 19 retailers

19 retailers$175 USD to $1,019 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$218 USD
View
A
Retailer 5
-
$218 USD
View
A
Retailer 6
-
$261 USD
£206 GBP
View
A
Retailer 7
-
$344 USD
View
B+
Retailer 8
-
$374 USD
ZAR 6,035 ZAR
View
A
Retailer 9
-
$386 USD
View
B+
Retailer 10
-
$390 USD
£307 GBP
View
B+
Retailer 11
-
$485 USD
View
B+
Retailer 12
-
$531 USD
A$817 AUD
View
B+
Retailer 13
-
$534 USD
View
B
Retailer 14
-
$586 USD
A$902 AUD
View
B
Retailer 15
-
$699 USD
View
B
Retailer 16
-
$728 USD
View
B
Retailer 17
-
$739 USD
View
B
Retailer 18
-
$754 USD
View
Most Expensive
B
MOH London
LG825655547 · Oct 26
$1,019 USD
£802 GBP
View
18 more retailers have this diamond
Prices start from $175 USDSave up to $844 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
$175 USD