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Round|Lab Grown|IGI

1.04ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG818640046

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818640046

Diamond specifications and retailer prices

From $229 SGD
As of November 3, 2026
Save $951 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,180 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG818640046 or 818640046. Listed at 23 retailers as of November 3, 2026, with prices from $229 to $1,180, a $951 spread on the same certified stone. MOH London lists it at $1,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818640046
Dimensions6.55 × 6.50 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.55 mm6.50 mm1.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818640046
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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: $1,180 SGD|Low: $229 SGD|High: $1,211 SGD|Avg: $578 SGD|-1.5%
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 14$229 SGD
Retailer 5$238 SGD
Retailer 15$342 SGD
Retailer 16$387 SGD
Retailer 9$436 SGD
Retailer 11$436 SGD
Retailer 2$440 SGD
Retailer 6$511 SGD
Retailer 8$596 SGD
Retailer 10$616 SGD
Retailer 12$619 SGD
Retailer 7$690 SGD
Retailer 4$693 SGD
Retailer 13$712 SGD
Retailer 3$883 SGD
MOH London$1,180 SGD

46 data points across 16 retailers

23 retailers$229 SGD to $1,180 SGD

Retailer 1
-
$206 SGD
Price last confirmed 18 days ago
Retailer 2
-
$207 SGD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$229 SGD
View
Final sale: no returns
Retailer 4
-
$238 SGD
View
Price last confirmed 16 days ago
Retailer 5
-
$239 SGD
View
Price last confirmed 44 days ago
Retailer 6
-
$253 SGD
View
Price last confirmed 37 days ago
Retailer 7
-
$254 SGD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$294 SGD
View
B+
Retailer 9
-
$342 SGD
View
A
Retailer 10
-
$387 SGD
View
A
Retailer 11
-
$436 SGD
View
A
Retailer 12
-
$436 SGD
View
A
Retailer 13
-
$440 SGD
View
Retailer 14
-
$511 SGD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$596 SGD
View
B+
Retailer 16
-
$616 SGD
View
B+
Retailer 17
-
$619 SGD
View
B+
Retailer 18
-
$690 SGD
View
B+
Retailer 19
-
$693 SGD
View
Retailer 20
-
$712 SGD
View
Price last confirmed 9 days ago
Retailer 21
-
$823 SGD
View
Price last confirmed 36 days ago
B
Retailer 22
-
$883 SGD
View
Most Expensive
B
MOH London
LG818640046 · Nov 4
$1,180 SGD
£727 GBP
View
22 more retailers have this diamond
Prices start from $229 SGDSave up to $951 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
1.04ct Round
$229 SGD