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Round|Lab Grown|IGI

1.05ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG794609680

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794609680

Diamond specifications and retailer prices

From $207 SGD
As of November 3, 2026
Save $688 SGD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,207 SGD at MOH London · As of October 26, 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 LG794609680 or 794609680. Listed at 21 retailers as of November 3, 2026, with a 332% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794609680
Dimensions6.53 × 6.49 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.49 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794609680
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,207 SGD|Low: $206 SGD|High: $1,220 SGD|Avg: $565 SGD|-0.8%
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 4$207 SGD
Retailer 19$231 SGD
Retailer 18$240 SGD
Retailer 13$257 SGD
Retailer 10$394 SGD
Retailer 2$441 SGD
Retailer 7$442 SGD
Retailer 15$447 SGD
Retailer 6$465 SGD
Retailer 12$518 SGD
Retailer 16$596 SGD
Retailer 9$629 SGD
Retailer 5$665 SGD
Retailer 14$686 SGD
Retailer 11$705 SGD
Retailer 8$721 SGD
Retailer 17$826 SGD
Retailer 3$845 SGD
Retailer 20$895 SGD
MOH London$1,207 SGD

28 data points across 20 retailers

21 retailers$207 SGD to $895 SGD

A
Cheapest Retailer
-
$207 SGD
A
Retailer 2
-
$231 SGD
View
Final sale: no returns
A
Retailer 3
-
$240 SGD
View
A
Retailer 4
-
$257 SGD
View
Retailer 5
-
$258 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$394 SGD
View
A
Retailer 7
-
$441 SGD
View
Retailer 8
-
$442 SGD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$447 SGD
View
A
Retailer 10
-
$465 SGD
View
Retailer 11
-
$518 SGD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$596 SGD
View
Retailer 13
-
$629 SGD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$665 SGD
View
B+
Retailer 15
-
$686 SGD
View
B+
Retailer 16
-
$705 SGD
View
Retailer 17
-
$721 SGD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$826 SGD
View
B
Retailer 19
-
$845 SGD
View
B
Retailer 20
-
$895 SGD
View
Most Expensive
MOH London
LG794609680 · Oct 26
$1,207 SGD
£744 GBP
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $207 SGDSave up to $688 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
$207 SGD