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Round|Lab Grown|IGI

1.19ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG395951418

Shape and cutting style on the report: Round brilliant

Certificate IGI LG395951418

Diamond specifications and retailer prices

From $857 SGD
$670 USD
As of October 30, 2026
Save $5,130 SGD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,986 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round 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 LG395951418 or 395951418. Listed at 12 retailers as of October 29, 2026, with prices from $857 to $5,986, a $5,130 spread on the same certified stone. MOH London lists it at $5,986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG395951418
Dimensions6.77 × 6.83 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeMedium
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
6.77 mm6.83 mm1.19 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG395951418
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: MediumDepth 62.0%

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: $5,986 SGD|Low: $857 SGD|High: $6,025 SGD|Avg: $2,707 SGD|+0.5%
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
October 30, 2026
Retailer 2$857 SGD
Retailer 9$1,598 SGD
Retailer 13$1,739 SGD
Retailer 3$1,788 SGD
Retailer 12$1,852 SGD
Retailer 10$1,854 SGD
Retailer 8$2,071 SGD
Retailer 4$2,590 SGD
Retailer 11$2,936 SGD
Retailer 7$3,406 SGD
Retailer 5$3,454 SGD
Retailer 14$3,473 SGD
Retailer 6$4,147 SGD
MOH London$5,986 SGD

20 data points across 14 retailers

12 retailers$857 SGD to $5,986 SGD

A
Cheapest Retailer
-
$857 SGD
$670 USD
B+
Retailer 2
-
$1,598 SGD
$1,250 USD
View
B+
Retailer 3
-
$1,739 SGD
$1,360 USD
View
B+
Retailer 4
-
$1,788 SGD
$1,399 USD
View
Final sale: no returns
Retailer 5
-
$1,852 SGD
$1,449 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,854 SGD
$1,450 USD
View
B+
Retailer 7
-
$2,071 SGD
$1,620 USD
View
B
Retailer 8
-
$2,936 SGD
$2,297 USD
View
B
Retailer 9
-
$3,406 SGD
ZAR 43,047 ZAR
View
B
Retailer 10
-
$3,454 SGD
$2,702 USD
View
B
Retailer 11
-
$3,473 SGD
$2,717 USD
View
Most Expensive
B
MOH London
LG395951418 · Oct 29
$5,986 SGD
£3,687 GBP
View
11 more retailers have this diamond
Prices start from $857 SGDSave up to $5,130 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
1.19ct Round
$857 SGD