CaratHunter
Plans
Radiant|Lab Grown|IGI

1.06ct J VS1 Radiant Lab Grown Diamond

ID • J/VS1 • IGI LG459194445

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

Certificate IGI LG459194445

Diamond specifications and retailer prices

From $807 SGD
As of November 6, 2026
Save $4,523 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,330 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG459194445 or 459194445. Listed at 12 retailers as of November 3, 2026, with prices from $807 to $5,330, a $4,523 spread on the same certified stone. MOH London lists it at $5,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459194445
Dimensions6.71 × 5.31 × 3.44 mm
L/W Ratio1.26
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
6.71 mm5.31 mm1.06 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459194445
Side View
Table 67.0%Crown 43.7°Girdle: MediumPavilion 31.5°Culet: NoneDepth 64.8%

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 6
Current: $5,330 SGD|Low: $807 SGD|High: $5,394 SGD|Avg: $2,600 SGD|-1.1%
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
November 3, 2026
Retailer 6$807 SGD
Retailer 7$1,430 SGD
Retailer 11$1,556 SGD
Retailer 12$1,601 SGD
Retailer 8$1,658 SGD
Retailer 3$1,884 SGD
Retailer 4$2,350 SGD
Retailer 9$2,639 SGD
Retailer 2$3,051 SGD
Retailer 10$3,109 SGD
Retailer 13$3,365 SGD
Retailer 5$4,748 SGD
MOH London$5,330 SGD

20 data points across 13 retailers

12 retailers$807 SGD to $5,330 SGD

A
Cheapest Retailer
-
$807 SGD
B
Retailer 2
-
$1,430 SGD
View
B+
Retailer 3
-
$1,556 SGD
View
B
Retailer 4
-
$1,601 SGD
View
Final sale: no returns
Retailer 5
-
$1,658 SGD
View
Price last confirmed 21 days ago
B
Retailer 6
-
$1,658 SGD
View
B
Retailer 7
-
$1,884 SGD
View
B
Retailer 8
-
$2,639 SGD
View
B
Retailer 9
-
$3,051 SGD
View
B
Retailer 10
-
$3,109 SGD
View
B
Retailer 11
-
$3,365 SGD
View
Most Expensive
B
MOH London
LG459194445 · Nov 3
$5,330 SGD
£3,275 GBP
View
11 more retailers have this diamond
Prices start from $807 SGDSave up to $4,523 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
1.06ct Radiant
$807 SGD