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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 $288 SGD
As of November 3, 2026
Save $1,136 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,423 SGD at MOH London · As of November 5, 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 16 retailers as of November 3, 2026, with prices from $288 to $1,423, a $1,136 spread on the same certified stone. MOH London lists it at $1,423. 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
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

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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: Nov 3
Current: $1,423 SGD|Low: $288 SGD|High: $1,514 SGD|Avg: $757 SGD|-5.9%
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
November 5, 2026
Retailer 3$288 SGD
Retailer 5$321 SGD
Retailer 13$334 SGD
Retailer 7$357 SGD
Retailer 8$359 SGD
Retailer 15$373 SGD
Retailer 16$461 SGD
Retailer 9$575 SGD
Retailer 11$615 SGD
Retailer 2$657 SGD
Retailer 10$870 SGD
Retailer 12$1,145 SGD
Retailer 14$1,149 SGD
Retailer 4$1,211 SGD
Retailer 6$1,383 SGD
MOH London$1,423 SGD

40 data points across 16 retailers

16 retailers$288 SGD to $1,423 SGD

A
Cheapest Retailer
-
$288 SGD
A
Retailer 2
-
$321 SGD
View
Final sale: no returns
A
Retailer 3
-
$334 SGD
View
A
Retailer 4
-
$357 SGD
View
Retailer 5
-
$359 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$373 SGD
View
A
Retailer 7
-
$461 SGD
View
A
Retailer 8
-
$575 SGD
View
A
Retailer 9
-
$615 SGD
View
B+
Retailer 10
-
$657 SGD
View
B+
Retailer 11
-
$870 SGD
View
B
Retailer 12
-
$1,145 SGD
View
B
Retailer 13
-
$1,149 SGD
View
B
Retailer 14
-
$1,211 SGD
View
B
Retailer 15
-
$1,383 SGD
View
Most Expensive
B
MOH London
LG608365879 · Nov 5
$1,423 SGD
£877 GBP
View
15 more retailers have this diamond
Prices start from $288 SGDSave up to $1,136 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 Oval
$288 SGD