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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 $212 SGD
$166 USD
As of October 27, 2026
Save $1,025 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,238 SGD 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 $212 to $1,238, a $1,025 spread on the same certified stone. MOH London lists it at $1,238. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,238 SGD|Low: $212 SGD|High: $1,256 SGD|Avg: $576 SGD|-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$212 SGD
Retailer 4$237 SGD
Retailer 10$246 SGD
Retailer 7$263 SGD
Retailer 14$263 SGD
Retailer 2$317 SGD
Retailer 3$435 SGD
Retailer 11$455 SGD
Retailer 13$457 SGD
Retailer 6$474 SGD
Retailer 8$670 SGD
Retailer 15$808 SGD
Retailer 9$845 SGD
Retailer 5$916 SGD
MOH London$1,238 SGD

24 data points across 15 retailers

13 retailers$212 SGD to $1,238 SGD

A
Cheapest Retailer
-
$212 SGD
$166 USD
A
Retailer 2
-
$246 SGD
$192 USD
View
Retailer 3
-
$263 SGD
$206 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$263 SGD
$206 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$317 SGD
£195 GBP
View
A
Retailer 6
-
$455 SGD
€339 EUR
View
Retailer 7
-
$457 SGD
£281 GBP
View
Price last confirmed 20 days ago
A
Retailer 8
-
$474 SGD
$371 USD
View
B+
Retailer 9
-
$670 SGD
$524 USD
View
Retailer 10
-
$808 SGD
$632 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$845 SGD
$661 USD
View
Retailer 12
-
$916 SGD
$716 USD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG838625480 · Oct 29
$1,238 SGD
£762 GBP
View
12 more retailers have this diamond
Prices start from $212 SGDSave up to $1,025 SGD

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
$212 SGD