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Radiant|Lab Grown|IGI

1.05ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG634496721

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG634496721

Diamond specifications and retailer prices

From $309 SGD
As of October 30, 2026
Save $463 SGD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,136 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634496721 or 634496721. Listed at 18 retailers as of October 30, 2026, with a 150% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634496721
Dimensions7.47 × 4.95 × 3.34 mm
L/W Ratio1.51
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
7.47 mm4.95 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634496721
Side View
Table 65.0%Crown 33.7°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.5%

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: Oct 30
Current: $1,136 SGD|Low: $189 SGD|High: $1,144 SGD|Avg: $536 SGD|+3.6%
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
October 30, 2026
Retailer 17$196 SGD
Retailer 12$226 SGD
Retailer 4$242 SGD
Retailer 5$242 SGD
Retailer 2$309 SGD
Retailer 10$419 SGD
Retailer 7$441 SGD
Retailer 9$442 SGD
Retailer 11$459 SGD
Retailer 16$460 SGD
Retailer 15$620 SGD
Retailer 6$650 SGD
Retailer 3$777 SGD
Retailer 14$820 SGD
Retailer 8$847 SGD
Retailer 13$895 SGD
MOH London$1,136 SGD

36 data points across 17 retailers

18 retailers$309 SGD to $772 SGD

Retailer 1
-
$196 SGD
Price last confirmed 9 days ago
Retailer 2
-
$226 SGD
View
Price last confirmed 8 days ago
Retailer 3
-
$242 SGD
View
Price last confirmed 11 days ago
Retailer 4
-
$242 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$309 SGD
View
A
Retailer 6
-
$419 SGD
View
A
Retailer 7
-
$441 SGD
View
Retailer 8
-
$442 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$459 SGD
View
Price last confirmed 8 days ago
Retailer 10
-
$460 SGD
View
Price last confirmed 13 days ago
Retailer 11
-
$620 SGD
View
Price last confirmed 15 days ago
Retailer 12
-
$650 SGD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$772 SGD
View
Retailer 14
-
$777 SGD
View
Price last confirmed 8 days ago
Retailer 15
-
$820 SGD
View
Price last confirmed 10 days ago
Retailer 16
-
$847 SGD
View
Price last confirmed 18 days ago
Retailer 17
-
$895 SGD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG634496721 · Oct 19
$1,136 SGD
£700 GBP
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $309 SGDSave up to $463 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 Radiant
$309 SGD