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Round|Lab Grown|IGI

1.05ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG799648849

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648849

Diamond specifications and retailer prices

From $210 SGD
As of November 3, 2026
Save $1,000 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,209 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round 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 LG799648849 or 799648849. Listed at 21 retailers as of November 3, 2026, with prices from $210 to $1,209, a $1,000 spread on the same certified stone. MOH London lists it at $1,209. 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 angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648849
Dimensions6.60 × 6.55 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.60 mm6.55 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648849
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.1%

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 3
Current: $1,209 SGD|Low: $208 SGD|High: $1,230 SGD|Avg: $590 SGD|-1.7%
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
Retailer 20
November 4, 2026
Retailer 6$210 SGD
Retailer 3$233 SGD
Retailer 20$243 SGD
Retailer 13$259 SGD
Retailer 19$394 SGD
Retailer 2$446 SGD
Retailer 8$446 SGD
Retailer 15$452 SGD
Retailer 7$468 SGD
Retailer 12$518 SGD
Retailer 16$596 SGD
Retailer 9$634 SGD
Retailer 18$666 SGD
Retailer 10$712 SGD
Retailer 11$731 SGD
Retailer 17$833 SGD
Retailer 5$855 SGD
Retailer 14$880 SGD
Retailer 4$902 SGD
MOH London$1,209 SGD

27 data points across 20 retailers

21 retailers$210 SGD to $1,209 SGD

A
Cheapest Retailer
-
$210 SGD
A
Retailer 2
-
$233 SGD
View
Final sale: no returns
A
Retailer 3
-
$243 SGD
View
A
Retailer 4
-
$259 SGD
View
Retailer 5
-
$261 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$394 SGD
View
A
Retailer 7
-
$446 SGD
View
Retailer 8
-
$446 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$452 SGD
View
A
Retailer 10
-
$468 SGD
View
Retailer 11
-
$518 SGD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$596 SGD
View
Retailer 13
-
$634 SGD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$666 SGD
View
B+
Retailer 15
-
$712 SGD
View
Retailer 16
-
$731 SGD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$833 SGD
View
B
Retailer 18
-
$855 SGD
View
B
Retailer 19
-
$880 SGD
View
B
Retailer 20
-
$902 SGD
View
Most Expensive
B
MOH London
LG799648849 · Nov 4
$1,209 SGD
£745 GBP
View
20 more retailers have this diamond
Prices start from $210 SGDSave up to $1,000 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 Round
$210 SGD