Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG838625480

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838625480

Diamond specifications and retailer prices

From $166 USD
As of October 27, 2026
Save $802 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $968 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise 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 LG838625480 or 838625480. Listed at 13 retailers as of October 27, 2026, with prices from $166 to $968, a $802 spread on the same certified stone. MOH London lists it at $968. 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 angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838625480
Dimensions10.06 × 5.29 × 3.37 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm5.29 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838625480
Side View
Table 62.0%Crown 34.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $968 USD|Low: $166 USD|High: $982 USD|Avg: $450 USD|-1.4%
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
October 29, 2026
Retailer 12$166 USD
Retailer 4$185 USD
Retailer 10$192 USD
Retailer 7$206 USD
Retailer 14$206 USD
Retailer 2$248 USD
Retailer 3$340 USD
Retailer 11$356 USD
Retailer 13$357 USD
Retailer 6$371 USD
Retailer 8$524 USD
Retailer 15$632 USD
Retailer 9$661 USD
Retailer 5$716 USD
MOH London$968 USD

24 data points across 15 retailers

13 retailers$166 USD to $968 USD

A
Cheapest Retailer
-
$166 USD
A
Retailer 2
-
$192 USD
View
Retailer 3
-
$206 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$206 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$248 USD
£195 GBP
View
A
Retailer 6
-
$356 USD
€339 EUR
View
Retailer 7
-
$357 USD
£281 GBP
View
Price last confirmed 20 days ago
A
Retailer 8
-
$371 USD
View
B+
Retailer 9
-
$524 USD
View
Retailer 10
-
$632 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$661 USD
View
Retailer 12
-
$716 USD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG838625480 · Oct 29
$968 USD
£762 GBP
View
12 more retailers have this diamond
Prices start from $166 USDSave up to $802 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 Marquise
$166 USD