Oval|Lab Grown|IGI

1.05ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG816618750

Shape and cutting style on the report: Moval brilliant cut

Certificate IGI LG816618750

Diamond specifications and retailer prices

From $187 USD
As of November 1, 2026
Save $900 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,087 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 LG816618750 or 816618750. Listed at 15 retailers as of October 29, 2026, with prices from $187 to $1,087, a $900 spread on the same certified stone. MOH London lists it at $1,087. 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 angle34.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618750
Dimensions8.70 × 5.63 × 3.42 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm5.63 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618750
Side View
Table 59.0%Crown 34.9°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 60.7%

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: Nov 1
Current: $1,087 USD|Low: $153 USD|High: $1,113 USD|Avg: $444 USD|-2.3%
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 2, 2026
Retailer 8$187 USD
Retailer 6$209 USD
Retailer 13$216 USD
Retailer 5$231 USD
Retailer 11$231 USD
Retailer 10$277 USD
Retailer 3$348 USD
Retailer 9$399 USD
Retailer 4$406 USD
Retailer 2$419 USD
Retailer 14$546 USD
Retailer 12$744 USD
Retailer 15$746 USD
Retailer 7$798 USD
MOH London$1,087 USD

21 data points across 15 retailers

15 retailers$187 USD to $1,087 USD

A
Cheapest Retailer
-
$187 USD
A
Retailer 2
-
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$216 USD
View
A
Retailer 4
-
$231 USD
View
Retailer 5
-
$231 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$277 USD
£218 GBP
View
A
Retailer 7
-
$348 USD
View
A
Retailer 8
-
$399 USD
ZAR 6,451 ZAR
View
A
Retailer 9
-
$406 USD
View
A
Retailer 10
-
$419 USD
£330 GBP
View
B+
Retailer 11
-
$546 USD
View
B+
Retailer 12
-
$744 USD
View
B
Retailer 13
-
$746 USD
View
B
Retailer 14
-
$798 USD
View
Most Expensive
B
MOH London
LG816618750 · Oct 29
$1,087 USD
£856 GBP
View
14 more retailers have this diamond
Prices start from $187 USDSave up to $900 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
$187 USD