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Radiant|Lab Grown|IGI

1.12ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG805659540

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

Certificate IGI LG805659540

Diamond specifications and retailer prices

From $451 SGD
As of November 2, 2026
Save $766 SGD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,222 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.12ct lab-grown radiant diamond

This 1.12ct lab-grown radiant 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 LG805659540 or 805659540. Listed at 12 retailers as of October 31, 2026, with a 170% 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

1.12
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805659540
Dimensions7.26 × 5.15 × 3.51 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.26 mm5.15 mm1.12 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805659540
Side View
Table 65.0%Crown 45.5°Girdle: MediumPavilion 35.9°Culet: NoneDepth 68.2%

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 2
Current: $1,222 SGD|Low: $319 SGD|High: $1,256 SGD|Avg: $815 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$319 SGD
Retailer 2$451 SGD
Retailer 12$477 SGD
Retailer 5$633 SGD
Retailer 8$672 SGD
Retailer 3$780 SGD
Retailer 6$883 SGD
Retailer 10$883 SGD
Retailer 4$929 SGD
Retailer 11$1,043 SGD
Retailer 7$1,218 SGD
MOH London$1,222 SGD

15 data points across 12 retailers

12 retailers$451 SGD to $1,218 SGD

Retailer 1
-
$208 SGD
Price last confirmed 38 days ago
Retailer 2
-
$210 SGD
View
Price last confirmed 8 days ago
Retailer 3
-
$240 SGD
View
Price last confirmed 41 days ago
A
Retailer 4
-
$451 SGD
View
Retailer 5
-
$633 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$672 SGD
View
Retailer 7
-
$825 SGD
View
Price last confirmed 38 days ago
Retailer 8
-
$837 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$883 SGD
View
B+
Retailer 10
-
$883 SGD
View
B
Retailer 11
-
$1,218 SGD
View
Most Expensive
MOH London
LG805659540 · Oct 29
$1,222 SGD
£751 GBP
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $451 SGDSave up to $766 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
1.12ct Radiant
$451 SGD