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Round|Lab Grown|IGI

1.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG819617126

Shape and cutting style on the report: Round brilliant

Certificate IGI LG819617126

Diamond specifications and retailer prices

From $202 SGD
$158 USD
As of November 1, 2026
Save $969 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,171 SGD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819617126 or 819617126. Listed at 19 retailers as of November 1, 2026, with prices from $202 to $1,171, a $969 spread on the same certified stone. MOH London lists it at $1,171. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819617126
Dimensions6.52 × 6.56 × 3.98 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
6.52 mm6.56 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819617126
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.8%

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 1
Current: $1,171 SGD|Low: $202 SGD|High: $1,244 SGD|Avg: $553 SGD|-5.9%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 2, 2026
Retailer 15$202 SGD
Retailer 4$226 SGD
Retailer 5$234 SGD
Retailer 8$251 SGD
Retailer 17$251 SGD
Retailer 2$432 SGD
Retailer 14$432 SGD
Retailer 12$435 SGD
Retailer 16$439 SGD
Retailer 10$454 SGD
Retailer 19$462 SGD
Retailer 6$562 SGD
Retailer 13$611 SGD
Retailer 11$780 SGD
Retailer 3$805 SGD
Retailer 18$812 SGD
Retailer 9$850 SGD
Retailer 7$876 SGD
MOH London$1,171 SGD

20 data points across 19 retailers

19 retailers$202 SGD to $1,171 SGD

A
Cheapest Retailer
-
$202 SGD
$158 USD
A
Retailer 2
-
$226 SGD
$177 USD
View
Final sale: no returns
A
Retailer 3
-
$234 SGD
$183 USD
View
A
Retailer 4
-
$251 SGD
$196 USD
View
Retailer 5
-
$251 SGD
$196 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$432 SGD
£266 GBP
View
A
Retailer 7
-
$432 SGD
ZAR 5,464 ZAR
View
A
Retailer 8
-
$435 SGD
£268 GBP
View
A
Retailer 9
-
$439 SGD
€327 EUR
View
A
Retailer 10
-
$454 SGD
$355 USD
View
A
Retailer 11
-
$462 SGD
$361 USD
View
B+
Retailer 12
-
$562 SGD
$440 USD
View
B+
Retailer 13
-
$611 SGD
A$735 AUD
View
Retailer 14
-
$780 SGD
$610 USD
View
Price last confirmed 15 days ago
B
Retailer 15
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$805 SGD
$630 USD
View
B
Retailer 16
-
$812 SGD
$635 USD
View
B
Retailer 17
-
$850 SGD
$665 USD
View
B
Retailer 18
-
$876 SGD
$685 USD
View
Most Expensive
B
MOH London
LG819617126 · Nov 1
$1,171 SGD
£721 GBP
View
18 more retailers have this diamond
Prices start from $202 SGDSave up to $969 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
$202 SGD